Tank Fortress: Idle Defense
Contains adsIn-app purchases
10K+
Downloads
USK: Ages 12+
info
About this game
Tank Fortress: Merge, Build & Conquer the Wasteland
When machines rise, only steel can save humanity. Build your mobile fortress, merge tanks, and lead the final war for survival!
The world has fallen to rogue machines. As the last commander, you must rebuild, upgrade, and fight back across deserts, jungles, and frozen ruins. Every turret counts — every merge matters.
🏗️ Build & Upgrade
Assemble your steel fortress, merge tanks to unlock elite firepower, and fortify your defenses against endless robotic swarms.
⚙️ Strategic Battles
Smart strategy wins the war — combine turrets, skills, and tech upgrades to crush each wave.
💥 Online PvP & Global Ranking
Fight other commanders in real-time battles, seize resources, and rise to the top!
🧠 Idle Merge System
Your fortress never sleeps — auto-defend, auto-upgrade, and come back stronger every time.
🔥 Game Features
Merge and evolve dozens of unique tanks
Build the ultimate movable fortress
Real-time online battles with global players
Idle progress with massive rewards
Epic visuals and explosive effects
Humanity’s last hope rests in your hands.
Merge. Build. Conquer. Save the world — in Tank Fortress!
When machines rise, only steel can save humanity. Build your mobile fortress, merge tanks, and lead the final war for survival!
The world has fallen to rogue machines. As the last commander, you must rebuild, upgrade, and fight back across deserts, jungles, and frozen ruins. Every turret counts — every merge matters.
🏗️ Build & Upgrade
Assemble your steel fortress, merge tanks to unlock elite firepower, and fortify your defenses against endless robotic swarms.
⚙️ Strategic Battles
Smart strategy wins the war — combine turrets, skills, and tech upgrades to crush each wave.
💥 Online PvP & Global Ranking
Fight other commanders in real-time battles, seize resources, and rise to the top!
🧠 Idle Merge System
Your fortress never sleeps — auto-defend, auto-upgrade, and come back stronger every time.
🔥 Game Features
Merge and evolve dozens of unique tanks
Build the ultimate movable fortress
Real-time online battles with global players
Idle progress with massive rewards
Epic visuals and explosive effects
Humanity’s last hope rests in your hands.
Merge. Build. Conquer. Save the world — in Tank Fortress!
Updated on
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What’s new
1.New story stages, daily gameplay, and resource events.
2.New legendary Titan "Lancelot".
3.3 new elite red-tier turrets.
4.Optimized combat mechanics for smoother performance; added low-effects mode in Settings.
5.Improved combat power formula (now includes crit rate/damage).
6.Adjusted enemy stats (e.g., shield cooldown).
7.Improved package triggers and purchase flow.
8.Fixed known bugs.
2.New legendary Titan "Lancelot".
3.3 new elite red-tier turrets.
4.Optimized combat mechanics for smoother performance; added low-effects mode in Settings.
5.Improved combat power formula (now includes crit rate/damage).
6.Adjusted enemy stats (e.g., shield cooldown).
7.Improved package triggers and purchase flow.
8.Fixed known bugs.
App support
About the developer
FAST RUN (SINGAPORE) PTE.LTD
gamesupport@youloft.com
71 UBI ROAD 1 #08-34 OXLEY BIZHUB
Singapore 408732
+852 5513 4328
