UnderGuild: Offense
Strategic mercenary battles!
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Enter the world of Underguild: Offense, a fast-paced strategy game where every decision counts. Command mighty heroes, recruit mercenaries, and lead your army against relentless waves of monsters. Only the sharpest tactics will bring victory.
Strategic Offense Gameplay
Deploy your heroes and mercenaries in the right positions to counter enemy monsters. Timing and placement are everything—plan ahead to crush your foes before they overwhelm you.
Hero & Mercenary System
Build a unique team by combining powerful heroes with versatile mercenaries. Each unit brings different skills and strengths, giving you countless ways to approach battle.
Fusion & Combination Mechanics
Merge and evolve mercenaries to unlock stronger, more advanced warriors. Experiment with different combinations to discover new strategies and gain the upper hand against bosses.
Epic Boss Battles
Challenge massive boss monsters that test your strategy and endurance. Only the best combinations of heroes and mercenaries can take them down.
Key Features
* Tactical hero & mercenary placement system
* Fusion mechanics to create stronger units
* Challenging boss fights with unique attack patterns
* Endless strategies through unit combinations
* Engaging offensive gameplay that rewards planning
Take command, build your army, and prove your tactical mastery in Underguild: Offense. The monsters won’t wait—are you ready for battle?
more Not gonna lie this game i verh fun to play, developer really put so much efforts in this game. The mechanic, character design, map is really simple and i very love it keep it mate✌️
Not gonna lie this game i verh fun to play, developer really put so much efforts in this game. The mechanic, character design, map is really simple and i very love it keep it mate✌️
Developer Response 非常抱歉造成您的不便。您提到的遊戲頻繁閃退問題,已在最新版本中修復完成,目前不會再發生相同狀況。因閃退導致的獎勵未取得、道具消耗問題,我們也已確認並持續改善整體穩定性。請將遊戲更新至最新版後再嘗試遊玩,感謝您的回饋與耐心。
一直闪退怎么玩 奖励都没有 火把还扣掉!
非常抱歉造成您的不便。您提到的遊戲頻繁閃退問題,已在最新版本中修復完成,目前不會再發生相同狀況。因閃退導致的獎勵未取得、道具消耗問題,我們也已確認並持續改善整體穩定性。請將遊戲更新至最新版後再嘗試遊玩,感謝您的回饋與耐心。
[Underguild: Offense] April 1 Update
- New Hero: Merciless Glutton Dragon added
- Season Pass: New season pass and limited skins added
- Event: Bingo event ended, Board event started
- Balance & System: Early wave monster attack reduced, Vietnamese/Russian added
1.4.8 3 days ago
Fixed an issue where rankings for some players were not being properly registered on the leaderboard.
1.4.7 17 Mar
Bug Fix
* Fixed an issue where some synergies were not working as intended.
1.4.6 16 Mar
Mercenary Combination Rework
The combination requirements for Legendary and Mystic mercenaries have been greatly reduced.
1.4.5 15 Mar
* Added 10 new Mercenaries
* Added 5 new Synergies
* Added the Event Pass system
* Buffed some Legendary / Mythic Mercenaries
* Adjusted balance for several Synergies
* Adjusted Tavern Barrel rates
1.4.4 15 Mar
What’s New
• New Hero Added – “Mad Scarecrow”
A powerful new hero has joined the battlefield.
• Mercenary Revival Time Adjusted
Normal: 10 seconds
Legendary / Mythic: 15 seconds
• Guild Improvements
- Guild donations can now be selected from 1 to 10 times
- Fixed an issue where diamonds were deducted incorrectly
- Guest accounts can no longer create or join guilds
- Guild buff information has been improved
- Guild security has been strengthened
• Multiplayer & Combat Improvements
- Revive ads removed from multiplayer mode
- Fixed guild attempt deduction issue in co-op
- Effects now apply immediately after clearing a room
- Added safeguard for 2x reward when Ad Removal is active
• Quality of Life Updates
- Added inventory presets (up to 5)
- Enhancement quantity can now be selected directly
- Added sewer creature filter
- Mercenary ownership count now displayed in combination popup
• Map Fix
- Fixed abnormal extraction spawn in Tarkov map
1.4.3 28 Feb
Update Notice
Hello, this is UnderGuild: Offense.
Here are the details of the latest update.
1. New Guild Content Added
A new guild content has been added for you and your guild members to enjoy together.
Cooperate with your guild members and earn a variety of rewards!
2. Stage Expansion
The maximum stage has been expanded to Stage 250.
Challenge yourself against even more powerful enemies!
3. Increased Item Drop Rate in Ranking Dungeon
The item drop rate in the Ranking Dungeon has been increased.
You can now obtain rewards with higher chances than before.
We will continue to bring you more exciting content.
Thank you.
1.4.2 25 Feb
This update includes hero balance adjustments, growth system improvements, new content, and various bug fixes.
[Update Details]
• Valkyrie hero has been buffed.
• Individual Rare/Unique mercenary attack stats have been removed and merged into [Normal/Rare/Unique Attack].
• New dungeon [Crocodile Swamp Cleanup] has been added.
• Fixed issues related to quests and ranking dungeons.
• Resolved display errors in Multiplayer mode and Jelly ranking.
• Fixed an issue where mercenaries would not revive in certain situations.
• Improved sewer level display.
• Several items have been buffed.
We will continue working to improve your gameplay experience. Thank you for playing!
1.4.1 15 Feb
This update includes hero balance adjustments, growth system improvements, new content, and various bug fixes.
[Update Details]
• Valkyrie hero has been buffed.
• Individual Rare/Unique mercenary attack stats have been removed and merged into [Normal/Rare/Unique Attack].
• New dungeon [Crocodile Swamp Cleanup] has been added.
• Fixed issues related to quests and ranking dungeons.
• Resolved display errors in Multiplayer mode and Jelly ranking.
• Fixed an issue where mercenaries would not revive in certain situations.
• Improved sewer level display.
• Several items have been buffed.
We will continue working to improve your gameplay experience. Thank you for playing!
1.4.0 15 Feb
• Valkyrie hero balance has been improved.
• The Growth page has been updated and mercenary attack stats have been reorganized.
• A new dungeon, [Crocodile Swamp Cleanup], has been added.
• Multiple issues related to rankings, missions, and mercenary revival have been fixed.
• Sewer dungeon level display has been improved.
• Several items have been buffed.
1.3.9 6 Feb
New Content
- New Hero [Valkyrie of the Crimson Wings] has arrived
- Clear exclusive missions after obtaining the new hero to earn additional rewards
- Event update: Bingo Event has ended and the Board Game Event has begun
Item & Progression Improvements
- Item sub-options have been improved by adjusting unnecessary options and enhancing overall performance
- Ability page slots have been expanded up to 225
- Ability page reset feature has been added
Season & Content Expansion
- The Season Pass has been reset and new skins have been added
- Scrap Zone Search Party content has been expanded up to Stage 15
Balance Adjustments
- Multiplayer mode difficulty has been slightly reduced
- Item drop rate from bosses in Multiplayer mode has been increased
Bug Fixes
- Fixed an issue where Jelly Boss rankings were not calculated correctly
Notice
- New ranking maps and guilds are scheduled to be added in February!
1.3.8 31 Jan
[Update Notice] New Content & Balance Adjustments
• New Content: Co-op mode added, new items, stage expansion up to 200, new skins, and sewer & creature content added.
• Synergy Improvements: Two new synergies added and Robotics synergy enhanced.
• Quality of Life: Improved item UI and easier growth access for sewers & creatures.
• Balance Adjustments: Overall hero and sewer & creature buffs, some mercenaries buffed, and Red Room Reaper nerfed.
• Bug Fixes: Fixed mercenary duplication and item summon issues.
1.3.7 25 Jan
Update Notice
• Added a feature to reset item levels.
• Stage EXP gain has been reverted to the previous values.
• Optimized batch item synthesis and batch selling.
1.3.6 15 Jan
Update Notes
* A new Robotics Shop event and the new Rainbow Robotics synergy have been added.
* 7 new mercenaries have been added.
* Fixed an issue where mercenaries did not revive in certain situations.
* Fixed a crash issue that could occur during long play sessions with many mercenaries.
* The maximum number of items for bulk equipment fusion has been adjusted to 100.
* Abilities of the Reincarnation Mage, Brave Green Slime, and Cactus heroes have been enhanced.
* Stage experience gain has been slightly reduced.
* The boss timer has been increased from 1 minute 30 seconds to 3 minutes.
* The mercenary limit in Special Dungeons has been increased from 6 to 12.
* Mercenary page and skin page UI have been improved.
---
1.3.5 14 Jan
• Fixed an issue where in-app purchase rewards were not properly granted.
• Improved auto-battle AI for smoother and more efficient combat.
1.3.4 12 Jan
[Update Notice]
• Improved game stability and fixed various bugs
• Added new stages (up to Stage 150)
• Rebalanced Jelly Boss Dungeon and Infinite Mode
• Improved hero, mercenary, and synergy balance
• Added bulk sell and other convenience features
• Added new hero skins
We will continue to improve the game for a better experience. Thank you!
1.3.3 9 Jan
[Update Notice]
• Improved game stability and fixed various bugs
• Added new stages (up to Stage 150)
• Rebalanced Jelly Boss Dungeon and Infinite Mode
• Improved hero, mercenary, and synergy balance
• Added bulk sell and other convenience features
• Added new hero skins
We will continue to improve the game for a better experience. Thank you!
1.3.2 8 Jan
**Bug Fixes and Stability Improvements**
* Optimized frame rate drops when a large number of mercenaries are summoned.
* Fixed a crash issue occurring after extended periods of play.
* Fixed an issue where certain bosses would not be defeated even at 0 HP.
* Fixed an issue where Ghost units were taking damage unintendedly.
* Resolved an issue where victory was not credited when moving to the next room after defeating a boss.
* Fixed a visual bug where character images were not displaying correctly on certain devices.
**Gameplay and Quality of Life Improvements**
* Improved melee weapon hit detection for monsters at extremely close range.
* Adjusted the HP balance of the Mid-Boss in the Jelly Boss Map.
* Improved mercenary and monster AI to reduce pathfinding issues and terrain clipping.
* Game speed settings will now be saved and maintained upon restarting the game.
* Added more Guide Missions and restructured Friend Invitation missions.
* Improved UI to clearly identify which hero a skin belongs to in the skin selection menu.
1.3.1 4 Jan
**Bug Fixes and Stability Improvements**
* Optimized frame rate drops when a large number of mercenaries are summoned.
* Fixed a crash issue occurring after extended periods of play.
* Fixed an issue where certain bosses would not be defeated even at 0 HP.
* Fixed an issue where Ghost units were taking damage unintendedly.
* Resolved an issue where victory was not credited when moving to the next room after defeating a boss.
* Fixed a visual bug where character images were not displaying correctly on certain devices.
**Gameplay and Quality of Life Improvements**
* Improved melee weapon hit detection for monsters at extremely close range.
* Adjusted the HP balance of the Mid-Boss in the Jelly Boss Map.
* Improved mercenary and monster AI to reduce pathfinding issues and terrain clipping.
* Game speed settings will now be saved and maintained upon restarting the game.
* Added more Guide Missions and restructured Friend Invitation missions.
* Improved UI to clearly identify which hero a skin belongs to in the skin selection menu.
1.3.0 4 Jan
We have identified and fixed the payment error that occurred in the store.
Please update to the latest version to ensure smooth transactions.
1.2.9 2 Jan
Grand Launch: The Adventure Begins!
The wait is finally over! We are thrilled to announce the official global launch of UnderGuild: Offense.
Official Release: Now available for play!
Dive In: Start your journey and explore the world today.
See you in the game!
1.2.8 31/12/2025
* Updated to the official version
* The official version has been applied
0.9.7 31/12/2025
[Underguild: Offense] April 1 Update
- New Hero: Merciless Glutton Dragon added
- Season Pass: New season pass and limited skins added
- Event: Bingo event ended, Board event started
- Balance & System: Early wave monster attack reduced, Vietnamese/Russian added
more Version 1.4.8 3 days ago
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