Idle Hero Defense

Defend by unleashing heroes to save the world

The world is under attack by alien creatures — and only your army of heroes can stop them!
In Idle Hero Defense, build your fortress, train powerful heroes, and defend your kingdom against endless waves of monsters

🧝‍♂️ Idle & Relaxed Gameplay
Earn resources and progress even when you’re not playing. Your hero army never rests!

🦸‍♂️ Unique Heroes
Unlock a variety of heroes with different abilities. Build the perfect lineup for your strategy.

🏰 Strategic Tower Defense Battles
Place towers, cast spells, and defend your land from invading aliens. Every choice matters in your defense plan.

🎁 Daily Rewards & Events
Log in every day for exclusive bonuses, time-limited events, and rare heroes to boost your defense!

Prepare your orders and command your feline army — the fate of the world depends on you!
Play Idle Hero Defense now and become the ultimate idle defense tycoon ⚔️

You need help? Contact us via email: support@unimobgame.com