[{"key":557,"title":"2.1.20 Patch Notes","contents":"


We would like to introduce the 2.1.20 update note!


📌 What's New?

1. The [Iris's Special Request] Event begins.

- Check your progress and rewards for Iris's Special Request on the event page.

- The Quest UI will be revamped, and you can take on Iris's Special Request in the newly added \"Special\" tab.

- Complete the Special Request to earn a total of 10,000 Summon Tickets and special rewards.

This image was captured in a development environment and may differ from the live server. 


2. The [Halloween] Event begins. (Opens Oct 29)

- Enjoy special dungeons and shops available only during the event!

- Discover Halloween-exclusive Hero Skins.

This image was captured in a development environment and may differ from the live server.


3. The [Pocky Day] Login Event begins. (Opens Nov 11)

- Log in for 7 days and claim gifts celebrating Pocky Day.

This image was captured in a development environment and may differ from the live server.


[Changes and Improvements]

1. [Power] The Attack Speed increase from Precision Parts will also be reflected in the total Power display.

2. [Hero] The damage accumulated by Anubis's \"Soul Absorption\" will be reset when a boss is summoned.

- When a boss is summoned on Stage and Otherworld maps, the damage accumulated through \"Soul Absorption\" will be reset.

3. Additional in-game language support will be added.

- Spanish


[Update Schedule]

Update to version 2.1.20 is scheduled to take place on  Oct. 22, 2026 Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-10-21T03:43:56.000Z"},{"key":538,"title":"2.1.15 Patch Notes","contents":"


We would like to introduce the 2.1.15 update note!


📌 What's New?

1. [Find the Coin with MK-X] The Mini-game Event will begin.

- Earn various rewards and limited-time Decorations.


2. [Fireworks Festival] The Login Event will begin. (Opens Oct 8)

- Join the Login Event as fireworks light up the night sky.


[Changes & Improvements]

1. [Precision Parts] Some Parts effects and the Arena Power display will be corrected.

2. [Machina Engineering] Claiming Blueprints will no longer reset the production time in progress.

3. [Machina Engineering] Type filter tabs will be added to the Precision Parts Dismantle popup.


[Update Schedule]

Update to version 2.1.15 is scheduled to take place on  Oct. 1, 2026 Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-09-30T02:32:36.000Z"},{"key":528,"title":"2.1.10 Patch Notes","contents":"


We would like to introduce the 2.1.10 update note!


📌 What's New?

1. [Machina Engineering] New Content Is Added.

- Clear Stage 50-20 to access this content from Fortress → Machina Engineering.

- Use Blueprints produced over time to craft various Precision Parts.

- Place Parts crafted in Precision Parts Crafting in Machina Slot Setup, and connect Parts of the same type to activate various Connection Effects.

- Craft Precision Parts to earn Research EXP, and enhance each Part's Base Effect through Precision Parts Research for each type.

- Dismantle unused Precision Parts via Precision Parts Crafting → Dismantle to obtain Blueprints.


2. [Machina Engineering Missions] Event Begins.

- Complete missions to obtain Machina Engineering-related rewards.


3 [Machina Engineering] Update Celebration Login Event Begins.


4. A New Affinity Hero Is Added.

- Build Affinity with 'Melaina' to obtain various rewards.

- Max out Melaina's Affinity to obtain a special Skin.


5. [Full Moon] Login Event Begins.

- Log in every day and claim the bountiful gifts prepared by the Moon Rabbit.


[Update Schedule]

Update to version 2.1.10 is scheduled to take place on  Sep. 17, 2026 Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-09-16T03:45:29.000Z"},{"key":501,"title":"2.1.00 Patch Notes","contents":"


We would like to introduce the 2.1.00 update note!


📌 What's New?

1.[3rd Anniversary] The Let's Go! 3rd Anniversary Sports Festival Event Begins.

- Log in for 28 days to earn 3rd Anniversary rewards.

- Complete Regular Missions to earn Cheer Points for your team.

- Special rewards will be distributed based on your team's total Cheer Point rankings.

- Join the Treasure Hunt Event and earn a variety of rewards.


2. [Lucky Board] The 3rd Anniversary Lucky Board Event Begins.

- Spend event currency to obtain a Legendary Rune with the options of your choice.

- Play the Lucky Board to earn a variety of rewards and Legendary Runes.


3. [Blue Flag, White Flag] A New Minigame Is Added.

- Earn various rewards, including a limited 3rd Anniversary Hoverboard Skin and Decorations.


4. [Mission Event] Guild War Season 4 Launch Celebration Event Begins. (Opens Sep 7)

- Earn limited Decorations and a variety of rewards.



[Changes & Improvements]

1. [Hero] Anubis Has Been Buffed.

- The damage absorption effect of the Passive Skill \"Soul Absorption\" has been increased from 50% to 80% of the damage taken by the target.

- The cooldown of the Active Skill \"Soul Explosion\" has been reduced from 10 sec. to 8 sec.


2. [Preset] Preset Features Improved.

- Power, ATK, and DEF are now displayed on the main Preset screen.

- A [View Details] button has been added to the Hero selection screen, allowing you to jump directly to the selected Hero's [Hero] tab.

- The maximum number of Presets has been increased to 20.

- Constellation Presets and Fortress Engine Presets have been added.


3. [Summon] Summon Convenience Features Improved.

A Skip All feature has been added for Legendary Hero Summon Ticket animations.


[Update Schedule]

Update to version 2.1.00 is scheduled to take place on  Aug. 20, 2026 Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-08-19T03:19:47.000Z"},{"key":490,"title":"2.0.90 Patch Notes (Updated)","contents":"


We would like to introduce the 2.0.90 update note!


📌 What's New?

1. [Wings of Awakening] New Skins and Features Added

- 30 new Wing Skins have been added.

- Wing Skin Summon and Collection features have been added. (Updated: Jul. 22, 2026)

- You can now view the effects of the Wing Skins you own.


2. [Arena] Official Version Launches (Opens Jul 27)

- Arena has officially launched after completing its beta phase.

- Power balancing has been removed, and matchmaking and group placement have been improved.

- A launch celebration mission event and Arena-exclusive shop items have been added.


3. [Sebastian] Reworked

- Sebastian has been reworked into a core dealer Hero who grows stronger the more Bestial Heroes fight alongside him.

- His Passive Skill has been changed to increase all allied Heroes' ATK based on the number of Bestial Heroes deployed in your Fortress.

- When his Active Skill hits an enemy, it applies a mark that increases the Final DMG the target takes from Bestial Heroes.

- To celebrate Sebastian's remake, he'll be featured in the next Pick Up Summon.


4. [Preset] Preset Features Unified

- Presets are now unified across all content, and recommended team compositions are available for each game mode.

- Recommended Presets can be applied instantly based on the Heroes you own.

- Available in Adventure, Otherworld, Dungeons, Raids, Arena, and more.


5. [Main Scenario] Episode 5: [Frozen Land] Added


6. [Main Scenario] Update Login Event Begins


7. [7.77 Million Downloads] Thank-You Login Event Begins


8. [Shop] The Shop Menu & Tab Layout Revamp

- A Recommended Products feature has been added to help you find items more easily.


9. [Jump Jump Hoverboard] Minigame Added (Opens Jul 30)

- Play the new minigame to earn various limited decorations and rewards.


10. The [3rd Anniversary Sports Festival] Prelude Begins (Opens Aug 6)

- Earn an exclusive Profile Frame for your chosen team.

- Complete Training Missions to obtain limited-time buffs.


[Changes & Improvements]

1. [Nickname] Nickname Setup Updated

- The nickname setup step has been removed from account creation, and new accounts will now receive a temporary nickname automatically.

- You can change your nickname later from your Profile.


2. [Summon] Features Improved

- An option to automatically skip summon animations when obtaining duplicate items has been added under \"Menu → Settings\".

- The Auto Skip feature can be enabled or disabled in the Settings menu, and a Skip All button has been added to the summon animation screen.

- If you own multiple Legendary Hero Summon Tickets, you can now use them all at once.


3. [Hero] Damage dealt by Melaina's Active Skill and Exclusive Weapon Skill Increased.


[Update Schedule]

Update to version 2.0.90 is scheduled to take place on July 23, 2026. Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-07-22T02:34:32.000Z"},{"key":475,"title":"2.0.80 Patch Notes (Updated)","contents":"


We would like to introduce the 2.0.80 update note!


📌 What's New?

1. [Tropical Summer] Event Begins!

- Enjoy special dungeons and shops available only during the event period!


2. [Sweet Dessert Time] Event Begins!

- A growth support event to help strengthen your Heroes has been added.

- Clear Daily Missions and Special Missions to earn Event Points.

- Earn a variety of rewards based on your accumulated points.


3. [Fishing King Louis] Mini-Game Added! (Opens July 06)

* Earn an exclusive Hoverboard Skin and various rewards!


4. [Skin Shop] Shop → Skin Shop Revamp

- A new Hero Skin tab will be added to the Skin Shop.

- Revisit previously released limited Hero skins in the Skin Shop.


📌 [Changes & Improvements]

1. [Hero Skin] Improved Preview Screen for Hero Skins Available in the Shop

- You can now check a skin’s appearance and ownership effects more intuitively before purchase.


2. [Hero] Bernhard Summoned Monster Persistence Issue Fixed

- Fixed an issue where monsters summoned by Bernhard would remain during Boss Battles.


3. [Rune] Pioneer's Rune Enhancement Popup Fixed

- Fixed an issue in the Pioneer's Rune Enhancement popup where the amplification values for all 4 stats were not displayed correctly.


4. [Guild Raid] Abnormal Point Acquisition Issue Fixed (Scheduled for June 18,07:11(UTC))

- Fixed an issue where points could be obtained abnormally when using Max HP Reduction skills in Guild Raid.


[Update Schedule]

Update to version 2.0.80 is scheduled to take place on June 18, 2026. Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-06-16T08:04:44.000Z"},{"key":464,"title":"2.0.70 Patch Notes","contents":"


We would like to introduce the 2.0.70 update note!


📌 What's New?

1. [Three Kingdoms Challenge Part 2] Event Begins! (Opens May 22)

- New heroes Liu Bei and Cao Cao join the adventure through Three Kingdoms Challenge Part 2.

- A brand-new scenario featuring the heroes’ latest story, along with 7 exclusive Skill Gems for Three Kingdoms Heroes, will be added.

- Enjoy a special dungeon available only during the Challenge Event period!


*Challenge Summon Schedule

May 22 - June 05: Increased summon rates for Liu Bei and Cao Cao

June 05 - June 19: Increased summon rates for Guan Yu, Zhang Fei, and Zhao Yun

Don’t miss the newly added [Hero Skins] and the Red Cliffs-themed [Fortress Skin Set]!


2. [Bernhard] Remake Update.

- Bernhard will be remade to better excel in stage progression and idle gameplay.

- The damage range of his Active Skill, Frozen Battle Cry, has been greatly expanded, allowing him to deal with large groups of enemies more effectively.

- His Passive Skill, Might of the Frostclaw, will gain a new effect that randomly summons enemy monsters in front of him at set intervals and taunts them.

- The effects of Bernhard’s Wisdom Skill Gems will be adjusted.


3. [Guild] Content Expansion & New Guild Battle Season Begins! 

- The maximum difficulty of the Guild Raid will be expanded to Stage 70.

- Guild Raid Personal Tiers will be expanded beyond the current highest rank, [Grand Master I], up to [Challenger III], [Challenger II], and [Challenger I]. 

- The 3rd Official Season, “Dance of Steel and Gunfire,” begins! (Opens June 08) 


4. [Mission Event] “Dance of Steel and Gunfire” Season Launch Event Begins!

- Earn exclusive limited ornaments and a variety of rewards!


5. [Region] New Adventure Regions Added

- The maximum area for Main Stages will be expanded from 160 to 195.

- The balance and difficulty of existing Area 10–40 and Area 105–160 will be adjusted downward.


📌 [Changes & Improvements]

1. Some Hero Skill descriptions will be revised for greater clarity by correcting omissions and ambiguous wording.

- Skill effects remain unchanged; only the description text will be improved.


2. [Skill Gems] Convenience improvements will be made to the Refinement System.


3. [Tower of Awakening] The price and quantity of certain items in the Tower Shop will be adjusted.



[Update Schedule]

Update to version 2.0.70 is scheduled to take place on May 21, 2026. Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-05-20T03:04:55.000Z"},{"key":447,"title":" 2.0.60 Patch Notes","contents":"


We would like to introduce the 2.0.60 update note!


📌 What's New?

1. [Lucky Board] Event Begins.

- Spend currency to obtain Legendary Runes with customizable options.

- Play the board to earn various rewards and Legendary Runes.


2. [Main Story] Episode 4 [Forge of Flames] Added.


3.  [Main Story] Update Celebration Login Event Begins.


4. [Golden Week] Event Begins. (Opens April 29)

- Complete missions to earn limited decoration rewards.


5. [Mini Game] “Red Light, Green Light” Added. (Opens 05/08)

- Earn a variety of limited decorations and rewards.


6. [Awakening – Wings of Awakening] Skins Added.

- Wing Skins can be obtained at a certain chance upon clearing the Tower of Awakening.


7. [Tower of Awakening] Practice Mode Added.

- Use Practice Mode to attempt any desired stage in advance.


8. [Chat] Emoticons Feature Added.

- Enjoy communication with a variety of emoticons.


9. [Collection] 1 Fortress Skin Collection and 1 Hero Skin Collection Added.



[Update Schedule]

Update to version 2.0.60 is scheduled to take place on April 23, 2026. Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-04-21T09:41:05.000Z"},{"key":437,"title":" 2.0.50 Patch Notes","contents":"


We would like to introduce the 2.0.50 update note!


📌 What's New?

1. [Welcome Spring Mission] Event Begins. (Opens March 23)

- Clear missions to earn exclusive limited decorations and various rewards!


2. [Awakening] Content Added.

- A new growth system for legendary heroes has been added.

- Experience stat boosts and appearance changes through Awakening! 


*Unlocks after clearing Stage 99-20.


3. [Tower of Awakening] Begins. (Opens March 23)

- The ‘Tower of Awakening’ is a solo raid mode.

- Only heroes can be deployed (no fortress) and face the boss in direct combat.

- Each season introduces new rules that test the limits of your heroes.

- Collect essential materials for hero awakening and grow even stronger!


4. New Affinity Hero Added

- Build affinity with Kubera to earn various rewards.

- Reach max affinity with Kubera to obtain a special skin.





📌 [Changes & Improvements]

1. [Shadow Rise Pass] Benefits and Convenience Improved.

- A new “Sweep” feature has been added as a benefit when the Shadow Rise Pass is active.

2. [Guild Battle] Defense Score System Improved.

- Defense points can now be earned even if the opposing guild does not attack.

- During settlement, defense formations that were not attacked will automatically receive Defense Success points. 

3. [Blessing] Lv. 16 Daily Rewards Adjusted.

- Special Cannon Ticket: 3 → 10

- Special Repair Cat Ticket: 3 → 10


[Update Schedule]

Update to version 2.0.50 is scheduled to take place on March 23, 2026. Detailed information will be provided with a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-03-20T02:23:37.000Z"},{"key":430,"title":"[Notice] \"The Water Magician\" Collaboration Extended by 4 Weeks!","contents":"

Greetings, Adventurers!


The collaboration event was originally scheduled to come to an end soon, 

but the excitement and enthusiasm you've shown for the heroes of \"The Water Magician\" have been even hotter than our Fortress Engine!🔥


Thanks to your incredible support, we are thrilled to announce that the heroes of \"The Water Magician\" will be staying in the world of Fortress Saga for 4 more weeks! 😎


For Adventurers who have been looking forward to recruiting these heroes or continuing to strengthen them, 

we hope this extension gives you the perfect chance to do so.


Please check the updated schedule below for more details.



[Extension Details]


[Extended Challenge Summon Schedule]


The farewell has been postponed for 4 weeks. Reach new heights with Phi’s mercenaries!


Thank you.

","reg_date":"2026-03-09T09:36:46.000Z"},{"key":419,"title":" 2.0.40 Patch Notes","contents":"


We would like to introduce the 2.0.40 update note!


📌 What's New?

1. [Special Event] A special 2.5th anniversary event will be held. (Opens Feb 24)

- Earn generous rewards through a variety of in-game events!


2. [Guild Battle] Second Official Season “Frozen Battlefield” Begins (Opens Mar 2)

- A Guild Battle-exclusive Preset will be added, allowing you to save Hero and Equipment settings.

- Battle rewards and Season rewards have been slightly increased.

- Two new offers have been added to the Guild Battle Shop!


3. [Mission Event] A special event will be held to celebrate the launch of the “Frozen Battlefield” season. (Opens Mar 2)

- Obtain limited-edition decorations and various rewards.


4. [Seasonal Event] Northern Kindergarten Seasonal Event will be held. (Opens Mar 4)

- Enjoy a special dungeon and shop available only during the event period!

- Discover adorable kindergarten-themed Hero Skins.


5. [Lan Hua] Remake will be released. (Opens Feb 28)

- Lan Hua’s position, skills, and Skill Gem effects will be remade.

※ For detailed information, please stay tuned for the official Lan Hua Remake & New Skin announcement.


📌[Changes & Improvements]

1. [Collection] Conquest Collection can now be progressed automatically.

2. [Hero Summon] A Hero filter function has been added to the Selection Summon Wishlist.

3. [Hero Equipment] Maximum inventory capacity for Weapons, Trinkets, and Runes has been expanded.

- Before: 400 > After: 2,000

4. Price change has been made to ‘Enhancement Packages’ for certain heroes. (39.99 USD > 69.99 USD)

- Melaina, Frikka, Hianu, Lumiel, Constur, Beatrice, Yuyan


[Update Schedule]

The 2.0.40 update is scheduled for Tuesday, February 24, 2026. Further details will be announced in a separate notice.


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-02-23T07:58:14.000Z"},{"key":416,"title":"[Web Store] Limited-Time Offer Now","contents":"

Hello everyone!


Limited-time offers are now available for purchase until March 11, 2026.

Special bundles featuring popular items have been prepared, so don’t miss out on this opportunity!

Please check the details below.


\"Limited-Time Offers Released in the Web Store!\"

Find special items in the Web Store



▶ Web Store: https://fortress-saga-hub.com/store


✅ Limited-Time Offer Now Live in the Web Store

🔶Period: Feb 14, 2026 ~ Mar 11, 2026 23:59 (UTC+9)

🔶Product Details

▶ Another Dimension Hero Transcend Support Package


※ Note

- Please make sure to check your account information and the product details before making a purchase.

- Items purchased from the Web Store can be received via your in-game mailbox. 

- Limited-time items can only be purchased during the sales period.

- If you request a refund after purchasing a limited-time product, the purchase count will not be restored.


Thank you.

","reg_date":"2026-02-14T00:02:09.000Z"},{"key":413,"title":"[Notice] ‘Fortress Saga’ × ‘The Water Magician’ Collab Begins!","contents":"

The collaboration that many of you have been waiting for is now LIVE!

Fortress Saga × The Water Magician—has officially begun!


[New Content]

1. ‘The Water Magician’ Collaboration Challenge Event Begins (Opens on Feb 12)

- Enjoy a special dungeon available only during the collaboration event period!

- Summon heroes from ‘The Water Magician’ through the Challenge. Please give a warm welcome to the ‘The Water Magician’ heroes who have arrived in the world of Fortress Saga!

​

*Challenge Summon Schedule

Feb 12, 2026, 09:00 ~ Feb 26, 2026, 08:59: Increased summon rates for Ryo and Abel.

Feb 26, 2026, 09:00 ~ March 12, 2026, 08:59: Increased summon rates for Rihya and Lyn.

Don’t miss the exclusive [Hero Skins] and [Fortress Skin Set] available only through The Water Magician Challenge!

​

Simply log in during the event to receive special collaboration gift—don’t miss this opportunity!

​

Thank you.

","reg_date":"2026-02-11T23:37:14.000Z"},{"key":406,"title":"‘Fortress Saga’ × ‘The Water Magician’ Collab","contents":"

‘Fortress Saga’ × ‘The Water Magician’ Collab


The fifth collaboration for Fortress Saga is about to begin!

So, which title is Fortress Saga teaming up with this time?

It’s ‘The Water Magician’!



A collaboration between Fortress Saga and The Water Magician is scheduled to take place very soon!

More details will be announced in a future notice.


Stay tuned! It’s going to be magical!


Thank you.

","reg_date":"2026-02-04T07:10:30.000Z"},{"key":403,"title":"[Web Store] Limited-Time Offer Now","contents":"

Hello everyone!


Limited-time offers are now available for purchase until February 22, 2026.

Special bundles featuring popular items have been prepared, so don’t miss out on this opportunity!

Please check the details below.


\"Limited-Time Offers Released in the Web Store!\"

Find special items in the Web Store



▶ Web Store: https://fortress-saga-hub.com/store


✅ Limited-Time Offer Now Live in the Web Store

🔶Period: Feb 1, 2026 ~ Feb 22, 2026 23:59(UTC+9)

🔶Product Details 

▶ Hoverboard Mega Pack


※ Note

- Please make sure to check your account information and the product details before making a purchase.

- Items purchased from the Web Store can be received via your in-game mailbox. 

- Limited-time items can only be purchased during the sales period.

- If you request a refund after purchasing a limited-time product, the purchase count will not be restored.


Thank you.

","reg_date":"2026-02-01T00:16:50.000Z"},{"key":396,"title":" 2.0.30 Patch Notes","contents":"


We would like to introduce the 2.0.30 update note!


📌 What's New?

1. [PvP] Tactical Ability information has been added to the Arena.

- You can check the tactical abilities set by your opponent before the match.


2. [Skill Gem Mission] Event Begins. (Open January 22)

- Obtain a variety of Skill Gems by clearing the missions. 


3. [Year of the Red Horse Missions] Event Begins (Opens January 22)

- Obtain a limited-time frame & portrait along with various rewards! 


4. [Selection Summon] New Summon Event

- Players who previously participated can join again.

- After the update, claim your “Selection Summon Unlock Ticket” from the mailbox and check the [Hero Summon] tab.

※ Adventurers who log in between the January 22 update and February 11 at 23:59 (UTC) will receive a “Selection Summon Unlock Ticket.”


5. [Jump Jump Hoverboard] New Mini-game Added (Opens January 26)

- Earn various rewards, including a limited hoverboard skin and decorations.


6. [Lunar New Year Celebration] Event Begins (Opens February 15)

- Claim exclusive limited-time decorations and a variety of rewards!


📌[Changes & Improvements]

1. [Hoverboard Socket] The ability-setting system has been improved.

- Fill the gauge to guarantee two Legendary-grade options.

2. [Card Exchange] Improved display of the number of cards owned by friends.

3. [Mastery Lab] Fixed an issue where stats were displayed incorrectly.

4. [Notice] Improved convenience through a system revamp.

5. [Skin Shop] Dragon decoration card rewards from previous seasons are now available for purchase.

- Dragon decorations from past seasons can be purchased using Skin Tokens in the Skin Shop.


[Update Schedule]

Update to ver 2.0.30 is scheduled for January 22, 2026. More details will be announced in a separate notice. 


*Note

- The update schedule is subject to change depending on the review status.

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2026-01-21T06:52:44.000Z"},{"key":378,"title":"[Web Store] Limited-Time Offer Now","contents":"

Hello everyone!


Limited-time offers are now available for purchase until January 4, 2026.

Special bundles featuring popular items have been prepared, so don’t miss out on this opportunity!

Please check the details below.


\"Limited-Time Offers Released in the Web Store!\"

Find special items in the Web Store



▶ Web Store: https://fortresssaga.xsolla.site/


✅ Limited-Time Offer Now Live in the Web Store

🔶Period: Dec 18, 2025 ~ Jan 4, 2026 23:59(UTC+9)

🔶Product Details 

▶ Affinity Mega Pack

: 50,000 Gems, Rare Affinity Gift Box ×60, Unique Affinity Gift Box ×40, Legend Affinity Gift Box ×20,

▶ Skill Gem Mega Pack

: Skill Gem Pouch Lv.3~4 ×20, Random Hero Gem of Wisdom Lv.4 ×5, Random Hero Gem of Courage Lv.4 ×5, Skill Gem Pouch Lv.5 ×2

▶ Hoverboard Mega Pack

: Hoverboard Summon Ticket ×1,000, Rare Hoverboard Parts Box ×100, Legendary Hoverboard Parts Box ×20


※ Note

- Please make sure to check your account information and the product details before making a purchase.

- Items purchased from the Web Store can be received via your in-game mailbox. 

- Limited-time items can only be purchased during the sales period.

- If you request a refund after purchasing a limited-time product, the purchase count will not be restored.


Thank you.

","reg_date":"2025-12-19T03:18:49.000Z"},{"key":371,"title":"Fortress Saga × Work Cat Collaboration","contents":"

The collaboration with Fortress Saga begins on December 18!


Are you ready for it?


","reg_date":"2025-12-17T09:12:26.000Z"},{"key":368,"title":" 2.0.20 Patch Notes 2","contents":"


We would like to introduce the additional details included in the 2.0.20 patch!

Please check below for more information.


[New Additions]

1. The collaboration event with Work Cat begins! (Opens Dec 18)

- Enjoy the [Hero Skin] and [Fortress Skin Set] available only during this collaboration event.

- Complete the attendance event to obtain both the limited [Hero Skin] and [Fortress Skin Set]! Please welcome Work Cat to Fortress Saga! 🎉


​Click here to view the full 2.0.20 patch note details.


We hope you're excited for the upcoming update.

Thank you.

","reg_date":"2025-12-17T07:30:21.000Z"},{"key":365,"title":" 2.0.20 Patch Notes","contents":"


We would like to introduce the 2.0.20 update note!


📌 What's New?

1. [Tactical Ability] A new PvP option ability has been added.

- A new PvP ability can now be applied to +3 trinkets of Legendary grade.

- [Tactical Enhancement Stones] that are used to set tactical abilities can be obtained from daily and weekly quests.


2. A new affinity for the hero has been added.

- Increase Tilly’s affinity to earn a variety of rewards.


3. [New & Returning Player Guide Missions] New mission content has been added.

- New and returning players can complete missions to obtain various rewards.


4. [Augmentation Pass] A new event has been added.

- You can obtain materials required for augment based on fortress progression.


5. [Year-End Mini-Game] A new event will be held. (Opens December 24)

- You can obtain various Christmas-themed limited decorations.


6. [Welcome, 2026! Login Event] A new event will be held. (Opens December 31)

- You can obtain limited decorations through login rewards.


7. [Eastern Banquet] A new event will be held. (Open January 10)

- You can obtain seasonal, limited-time skins for heroes with a wide variety of unique charms.


[Changes & Fixes]

1. [Tian’s Exclusive Weapon] Skill Effect Improvements

- Improved the visibility of the lightning effects, which were previously difficult to see.


[Update Schedule]

The update to version 2.0.20 is scheduled for December 18. Additional details regarding the update will be provided in a subsequent notice.


*Notice

- The update schedule is subject to change depending on the review status. 

- If there are any changes, we will notify you through additional announcements.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2025-12-17T04:58:33.000Z"},{"key":358,"title":"[Web Store] Limited-Time Offer Now","contents":"

Hello everyone!


Limited-time offers are now available for purchase until December 10.

Special bundles featuring popular items have been prepared, so don’t miss out on this opportunity!

Please check the details below.


\"Limited-Time Offers Released in the Web Store!\"

Find special items in the Web Store



▶ Web Store: https://fortresssaga.xsolla.site/


✅ Limited-Time Offer Now Live in the Web Store

🔶Period: Nov 28, 2025 ~ Dec 10, 2025 23:59(UTC+9)

🔶Product Details 

▶ Affinity Mega Pack

: 50,000 Gems, Rare Affinity Gift Box ×60, Unique Affinity Gift Box ×40, Legend Affinity Gift Box ×20,

▶ Skill Gem Mega Pack

: Skill Gem Pouch Lv.3~4 ×20, Random Hero Gem of Wisdom Lv.4 ×5, Random Hero Gem of Courage Lv.4 ×5, Skill Gem Pouch Lv.5 ×2

▶ Hoverboard Mega Pack

: Hoverboard Summon Ticket ×1,000, Rare Hoverboard Parts Box ×100, Legendary Hoverboard Parts Box ×20


※ Note

- Please make sure to check your account information and the product details before making a purchase.

- Items purchased from the Web Store can be received via your in-game mailbox. 

- Limited-time items can only be purchased during the sales period.

- If you request a refund after purchasing a limited-time product, the purchase count will not be restored.


Thank you.

","reg_date":"2025-11-28T01:45:35.000Z"},{"key":351,"title":" 2.0.10 Patch Notes","contents":"


We would like to introduce the 2.0.10 update note!


📌 What's New?

1. [Hoverboard] content has been newly added. (Opens Nov 20)

- You can now deploy up to 8 heroes.

- Hoverboard-related items can be obtained through the Shop and Missions.


※ Unlocks upon reaching Augmentation Level 14.

※ The Hoverboard content will become available after the mandatory 2.0.10 update.

※ Please note that this content cannot be accessed before the mandatory 2.0.10 update.

※ The mandatory update will take place on Nov 20 at 16:30.


2. [Hoverboard] Launch Mission Event begins. (Opens Nov 20)

- Complete missions to earn rewards and grow even stronger.


3. [Chaotic Christmas] event begins. (Opens Nov 28)

- Enjoy the special dungeon and a limited-time shop!

- Discover exclusive Christmas hero skins!


4. New sales options added for [Special Cannon & Repair Cat Summon Tickets].

- Available for purchase at the Trading Post and the Reroll Shop.


[Changes & Improvements]

1. [Arena] Fixed an issue where the combat power adjustment value was occasionally not applied in the detailed combat power info popup before battles.


[Update Schedule]

The update to version 2.0.10 is scheduled for Nov 20, 2025. More detailed scheduling information will be provided in a separate notice.


*Note

- The update schedule may change depending on the review process.

- Any changes will be announced through additional notices.


Thank you for your continued interest, love, and support!

Enjoy the new content!

","reg_date":"2025-11-19T07:51:57.000Z"},{"key":344,"title":" 2.0.00 Patch Notes","contents":"


We would like to introduce the 2.0.00 update note!


📌 What's New?

1. [Guild Battle] Regular Season Begins (Opens Nov 3)

- Tier rewards and ranking rewards have been added.

- Defense success scores have been slightly reduced overall.

- Placing heroes to defense bases now grants base placement points 

(Applied once the defense placement period ends.)

- Added a Preset feature that allows you to easily load saved hero formations for both offense and defense.


2. [Main Scenario]  Episode 3: [Tragedy of the Forest] Added


3. [[Main Scenario] Commemorative Login Event Begins (Opens Oct 30)


4. [Party Cake Heist Minigame] Event Begins (Opens Nov 7)

- Earn exclusive limited-edition decorations!


[Changes & Improvements]

1. [Fortress Engine] System Improvements

- Fixed an issue where engines equipped in presets could not be dismantled.

- Fixed an issue where selected engines in the inventory UI were not properly deselected.


2. [Arena] and [Guild Battle] Fixes

- Fixed an issue where using the “Fantasy Dream Fortress” skin caused a delay in enemy heroes’ skill activation.

- Fixed an issue where skill-enhancement values based on hero level were not correctly applied for certain heroes.

- Fixed an issue where damage reduction buffs were not applied correctly.


3. [iOS Settings]

- Added a shortcut button to the ‘Brand Website’ within the Settings menu.


[Update Schedule]

The 2.0.00 update is scheduled for Thursday, October 30, 2025. Further details will be announced in a separate notice.


The update schedule is subject to change depending on the review status.

If there are any changes, we will notify you through additional announcements.


We appreciate your continued interest and love & support!

Thank you and enjoy the new content!

","reg_date":"2025-10-29T02:06:50.000Z"},{"key":331,"title":"[Web Store] Discount Coupon Code Event","contents":"

Hello everyone!


We’re holding a “Web Store Discount Code” event.

Check the details below and don’t miss out on these benefits!


▶ Web Store: https://fortresssaga.xsolla.site/


✅ Discount Coupon Code Event

🔶 Coupon Code: FSOCTOBERPROMO

🔶 Event Period: Oct 1, 2025, 16:00 ~ Oct 12, 2025, 23:59 (UTC+9)

🔶Details: A 5% discount will be applied to all products in the Web Store when using the discount coupon code!


※ Note

- Please refer to the [Web Store Discount Coupon Code Usage Guide] for instructions on how to use the coupon code.

- Please make sure the discount is applied to your account before completing your purchase.

- Products purchased from the Web Store can be claimed from the in-game mailbox.

- The coupon code can only be used once per account during the event period.

- If you refund an item purchased with a coupon code, the discount code usage will not be restored.

- For details on payment methods and refunds, please refer to the Xsolla FAQ located at the bottom of the Web Store.

- Product purchases may be unavailable during certain periods, such as maintenance.

- The event period and details are subject to change depending on circumstances.



Thank you.

","reg_date":"2025-10-01T06:47:47.000Z"},{"key":330,"title":"[Web Store] Discount Coupon Code Usage Guide","contents":"

This is a guide on using the Web Store discount coupon code.


🛒 Coupon Code Usage Method

1. Click on \"log in\" located at the top-right corner of the Web Store! Log in using your in-game ID.


2. After logging in, input the coupon code into \"Enter Discount Code\" located at the top of the page.


3. You can check the discounted prices of the products through the \"Discount Info\" pop-up that will appear if the discount has been applied upon entering the coupon code.


- You will use up a code by making a single-item purchase or a multiple-item purchase.

> Single-item Purchase: Click on the button displaying the price for the desired product

> Multiple-item Purchase: Click on the shopping cart button for the desired products to add them to the shopping cart and then proceed to make the purchases all at once


▶ How to check Account UID!

- Log in to Fortress Saga→ Click the “Menu” option in the top right corner → Go to “Settings” → Tap the “Copy” button beside your UID!!


※ Note

- Before making a purchase, please make sure to check your account information and confirm whether the discount has been applied.

- Products purchased from the Web Store can be claimed from the in-game mailbox.

- The coupon code can only be used once per account during the event period.

- If you refund an item purchased with a coupon code, the discount code usage will not be restored.

- The images in this guide are from the test server and may differ from the actual game.


Thank you.

","reg_date":"2025-10-01T06:44:40.000Z"},{"key":319,"title":"1.9.10 Patch Notes","contents":"


We would like to introduce the 1.9.10 update note!


📌 [New Additions]

1. [Guild Battle] Pre-Season (Opens Sep 29)

- Visit the Guild Battle Shop to purchase special items!


* Pre-season battle rewards will be adjusted for the regular season.

*Tier and ranking rewards will be added in the regular season.


2. [Chuseok Festival] Event (Opens Oct 2)

- Collect 3 newly released limited decorations.


3. [Halloween Season] Event (Opens Oct 6)

- Enjoy exclusive Dungeon & Shop available only during the event. 

- Limited Halloween hero skins will also be available!

 

 

​


4. [Halloween Minigame] Event (Opens Oct 18)

- Earn various Halloween-themed decorations.


5. [Fortress Skin] One new entry has been added to the collection.


6. [Training Ground] New content added.

- Test your DPS in the main stage.

- Practice battles against main stage bosses.


*Unlocks after clearing Stage 14-20.


[Changes & Improvements]

1. A new adventure area will be added.

- New stages of 126–160 will be introduced..

- Adjusted balance for stages 101–125.


2.  2 Dungeons will be expanded to Floor 150.

- Tower of Transcendence

- Machine Ruins


3. [Special Cannon & Repair Cats Summon] Affinity level extended to Lv. 8.

- Existing accumulated affinity EXP will be converted into rewards via Mail.


4. [Hero] Added a button to view your full hero list at a glance.


5. [Ad Rewards] Fixed an issue where the remaining purchase count was displayed as -n.


6. [Commemorative Ring – Golden Glory] Corrected the display error of the bonus gold acquisition option.

- Values will be adjusted to match the original description.


7. The recommended combat power for main adventure areas will be improved. 


[Update Schedule]

The 1.9.10 update is scheduled for Thursday, September 25, 2025. Further details will be announced in a separate notice.


The update schedule is subject to change depending on the review status. If there are any changes, we will notify you through additional announcements.


We appreciate your continued interest and love & support!

Thank you and enjoy the new content!

","reg_date":"2025-09-24T02:59:01.000Z"},{"key":309,"title":"1.9.00 Patch Notes","contents":"


We would like to introduce the 1.9.00 update note!


📌 [New Additions]

1. [DEVIL:PINK Debut Stage] 2nd Anniversary Event Begins! (Opens August 21)

- Enjoy a special dungeon and shop available only during the event period!

- Celebrate the 2nd Anniversary with exclusive DEVIL:PINK hero skins.


2. [DEVIL:PINK Fan Signing Event] (Opens August 21)

- Play the mini-game to collect entry tickets! Amazing rewards await~!

- Challenge the mini-games to obtain limited-edition portraits and frames of DEVIL:PINK members.


3. [2nd Anniversary Attendance Event] (Opens August 21)

- Log in daily to claim limited trinkets and the final reward! The [Main Vocalist Elizabeth] Hero Skin!


4. [2nd Anniversary Photo Puzzle!] (Opens August 27)

- Complete the puzzle to capture a special anniversary moment.

- Earn exclusive decorations and trinkets.


5. [20 New Skill Gems] Added

- Heroes now available with new Skill Gems:

- Malleus, Tilly, Kahula, Bernhard, Luca, Zelos, Valentine, Rei, Vajra, Iblis, 

- Sebastian, Tian, Melaina, Elizabeth, Lilith, Flora, Iris, Witch of the Void, Ruingaladh, Frikka

*Get Skill Gems at the [DEVIL:PINK Debut Stage] Event Shop! (Clear 30-20 to unlock)


[Changes & Improvements]

1. Fixed an issue in the Arena where the skill range was applied shorter than intended.


[Update Schedule]

1.9.00 update is scheduled to be applied on August 21. The detailed schedule will be announced in a separate notice.


The update schedule is subject to change depending on the review status. If there are any changes, we will notify you through additional announcements.


We appreciate your continued interest and love & support!

Thank you and enjoy the new content!

","reg_date":"2025-08-20T03:49:56.000Z"},{"key":290,"title":"July 2025, PO Note","contents":"


Hello, everyone,

This is PO speaking!


As we pass the halfway point of 2025, Fortress Saga begins its journey into the second half of the year alongside the blazing summer heat.


To make sure you don’t have to wait any longer, today we’re excited to carefully share news about the major updates planned for the second half of the year— including the long-awaited

[Guild Battle], a feature many adventurers have been eagerly anticipating.


We appreciate your understanding regarding the adjusted development schedule, which was necessary to provide you with an even better experience.

And since you waited patiently, we’ve prepared something even more rewarding!


📌 Guild Battle - Pre-Season Opening


The [Guild Battle] content will finally make its debut this September, launching as a pre-season!


[Guild Battle] features a longer seasonal cycle and is designed as strategic content where each play session can significantly impact the entire guild. We’re designing it to go beyond simple competition—where teamwork and decision-making among guild members play a key role.


We are currently in the final stages of development and internal testing, carefully fine-tuning the experience. The development team is working diligently to ensure the stability and polish of the content. We sincerely apologize for the delay from our originally planned schedule, and ask for your kind understanding.


In the upcoming pre-season, we’ll test the overall flow and systems ahead of the official season launch, using your valuable feedback to further refine the experience into a more complete and satisfying one.


Additionally, starting from the pre-season, a special Shop will open where you can obtain

“Skill Gems” simply by participating in Guild Battles.


There’s no need to worry about rankings or results—just taking part will earn you rewards.

So feel free to enjoy the new guild content at your own pace and get a feel for how it all works.


And most importantly, as a token of our gratitude for your long wait, we’ve prepared a special reward just for you.

Please be sure to check the bottom of this notice for full details on the reward!


📌 Fortress Saga 2nd Anniversary


In August 2023, Fortress Saga took its first step into the world with the launch of its global service.


Now, in August 2025, after 2 incredible years together, a truly special moment is approaching.

Thanks to the recent voting event, the demon heroes chosen by many adventurers will finally take the stage.


Among them, the one who stole the spotlight, “Devil Pink,” will at last reveal their true self,

making a dazzling debut and kicking off the new season in spectacular style.


To celebrate this debut, we’ve prepared a variety of new events filled with fun to watch, fun to join, and of course, plenty of exciting rewards to enjoy. We hope you're as excited as we are!


📢 2025 Second Half Roadmap: Additional Highlights

Aside from the updates already shared, we have even more content in store to bring you joy in the second half of the year. Please note that some items will be introduced only briefly for now.


- Main Story Expansion: The next chapter of the long-awaited story will soon unfold.

- Seasonal Special Events: We’re preparing a variety of festive events, including Halloween and year-end celebrations.


* Please note: All update plans shared via GM Notes are subject to change or delay depending on the development schedule.


We are doing our best to ensure your valuable patience is rewarded, and we’ll continue to focus on polishing the quality of each update throughout the rest of the year.


We’re very grateful for your continued love & support and will always do our utmost to deliver better & more meaningful experiences for all of you.


Thank you!


📢 PO’s July Gift Coupon

- Coupon Code: JULYVIBES4U

- Reward: Gems x3,000, Boost Crystals x5, Arena Tickets x10, Legendary Hero Tokens x30

- Available: Until August 21, 2025, 14:59 (UTC) 


[NOTE]

- The coupon code must be entered in uppercase English letters.

- Each coupon can only be used once per account, and duplicate claims are not allowed.

- Rewards will be sent to your in-game mailbox (the mailbox unlocks after clearing Stage 1-15).

- Expired coupons cannot be redeemed.



","reg_date":"2025-07-24T06:33:53.000Z"},{"key":286,"title":"1.8.10 Patch Notes","contents":"


We would like to introduce the 1.8.10 update note!


📌 [New Additions]

1. [Skill Gems] feature has been added!

- Skill gems are now available for 20 heroes.

- Collect skill gems to make your heroes even stronger!


*Skill gems for remaining legend heroes will be added in a future update.

*This content unlocks after clearing Stage 30-20.


2. A [Skill Gem Launch Mission Event] is now live.

- Clear missions to collect skill gems!


3. [Sticky Slime Summer Game!] mini-game event begins!

- Find the hidden coins hidden by MK-X and get a limited Slime Hero skin, available only during this mini-game!

4. New Affinity Heroes Added

- Strengthen your affinity with Lilith and Styria to earn special rewards.


5. New Hero Voice Lines

- Korean and Japanese voiceovers added for Flora and Melaina.


[Changes & Improvements]

1. Maximum Blessing level increased to 17.

- Any points earned beyond the previous cap (Level 16) will be automatically applied toward the next level.


2. Fixed an issue where two of Kyra’s active skill debuffs did not apply to boss monsters


[Update Schedule]

1.8.10 version update is scheduled to take place on July 24. The detailed schedule will be announced in a separate notice.


The update schedule is subject to change depending on the review status. If there are any changes, we will notify you through additional announcements.


We appreciate your continued interest and love & support!

Thank you and enjoy the new content!

","reg_date":"2025-07-22T09:02:43.000Z"},{"key":271,"title":"1.8.07 Patch Notes","contents":"


We would like to introduce the 1.8.07 update note!


📌 [New Additions]

1. [Tropical Summer] Event Opens! (June 19th)

- Check out the event-special dungeon and shop!


- A variety of hero skins with summer vacation-themed swimsuits are here!

- The dragon hero \"Rei\" transforms into a cute pink lil’ dragon when using an active skill!


2. New Constellation!

- The 8th [Taurus Class] has been added.



3. ‘Transcendence’ feature for parts has been added. 

 - You can transcend once both the Cannon and Kit have been enhanced to 5 stars.


📌[Changes & Improvements]

1. [Guild Raid] Max Phase has been expanded.

- Max Phase has been increased from 40 to 60! Get ready to face even more powerful raid bosses!

- With the phase expansion, individual and guild tier levels have also been expanded.


2. [Guild Raid] Practice Mode has been added.


3. Fortress Augmentation Level is now expanded!

- The max level has been expanded from Level 13 to Level 20.


4. The number of engine slots has been increased to a max of 8.


5. Appearance conditions for ‘Hot Air Balloon Merchants (Peng D. Roger, Gobble the Gold)’ have been adjusted.

- Before: No further appearance after reaching the daily limit.

- Improved: For players with the ‘Ad Skip Package’ enabled, the merchant will only count as \"appeared\" after you manually click and claim the reward.


[Update Schedule]

The 1.8.07 update is scheduled for Thursday, June 19, 2025. Detailed information will be provided in a separate notice.


The update schedule is subject to change depending on the review status. If there are any changes, we will notify you through additional announcements.


We appreciate your continued interest and love & support!

Thank you and enjoy the new content!

","reg_date":"2025-06-18T04:53:48.000Z"},{"key":260,"title":"1.8.04 Patch Notes","contents":"


We would like to introduce the 1.8.04 update note!


📌 [New Additions]

1. [The Three Kingdoms Challenge] Event Begins! (Opens May 29)

- Explore exclusive dungeons unlocked only during this limited-time challenge event!

- Heroes of the Three Kingdoms cross worlds to join the battle in Fortress Saga. Welcome these warriors from another world!

- Summon [Three Kingdoms Heroes] through the special Challenge Summon!


*Challenge Summon Schedule

May 29 – June 12, 2025: Increased summon rates for Guan Yu, Zhang Fei, and Zhao Yun

June 12 – June 26, 2025: Increased summon rates for Lü Bu and Diao Chan

Don’t miss the [Hero Skins] and [Fortress Skin Sets] available only during the Romance of the Three Kingdoms Challenge!


2. [2nd Anniversary Debut Vote] Begins! (Opens May 22)

- Vote for the group to perform for Fortress Saga’s upcoming 2nd anniversary!

- The winner debuts with exclusive themed hero skins!

- Head to the [Event] tab to cast your vote!


3. [Hero Filter] feature added!

- Use the Hero Filter in Hero/Fortress placement and presets to quickly find your heroes!


📌[Changes & Improvements]

1. Ranking reward timing for [Shadow Rise Raid] has been updated.

- To ensure fairer distribution, ranking rewards will be delivered one day after the season ends.

- Before: Monday, 00:00 UTC

- Now: Tuesday, 00:00 UTC


2. [Blessing] max level has been expanded.

- Any Blessing Points accumulated beyond the previous cap (Lv.15) will automatically carry over to higher levels.

- Daily Blessing rewards have been improved.

- Upon reaching a new Blessing level, you can select your daily reward from all rewards unlocked up to that level.


3. Fixed an issue where Hoya’s active skill did not work when the ‘Clean-Shaven Hoya’ skin was equipped.


4. Fixed display issues with skill descriptions for certain heroes:

- Mephisto

- Yaksha


[Update Schedule]

The 1.8.04 update is planned for Thursday, May 22, 2025. Further details will be announced separately.


The update schedule is subject to change depending on the review status. If there are any changes, we will notify you through additional announcements.


We appreciate your continued interest and love & support!

Thank you and enjoy the new content!



","reg_date":"2025-05-21T09:15:08.000Z"}]