Tank Fortress: Idle Defense

YOULOFT GAMES

Contains adsIn-app purchases

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!

Ratings and reviews

Not a bad base but many problems. Monetization is EVERYWHERE. There isn't a single menu without some different ask for money. Idle is very misleading, you can earn very very stingy amounts of resources while afk but other than that, game is completely hands on. All progress is hands on. Finally, there are way too many menus with their own needs that has you constantly going back and forth just to tap the screen again and again. Tedium pretending it's game play.

fun game, but customer support is nearly nonexistent, discord server randomly boots, and the game has rampant racism and sexism, with a generous helping of homophobia in chat, unmodderated. No fixes, I will need a full refund and rating drops.

huh, a couple days after and they made a major update. okay. Just note the Titans, major powerhouses in the game, basically require you to pay money, so do be careful about that.

What’s new

1. Added the Titan Pilot System.
2. Added the Fortress Switching System.
3. Added the Universal Turret Base.
4. Launched the new PVP mode【Chaos War】.
5. Added a new Titan: Swordmaster.
6. Added Global Leaderboards.
7. Improved the chat system.