Fortify.io

In-app purchases
100+
Downloads
Content rating
Everyone
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About this game

Enter a fast-paced survival battlefield where danger surrounds you from every direction! In Fortify.io, your mission is simple: survive as long as possible against endless waves of enemies, upgrade your powers, and become an unstoppable force.

Inspired by roguelike survival games, Fortify.io delivers non-stop action, smooth controls, and explosive upgrades in a thrilling top-down arena experience.

⭐ Game Features

🧟 Endless Enemy Waves
Fight off swarms of enemies that grow stronger over time.

🛡️ Auto-Attack Combat
Focus on movement and strategy while your hero attacks automatically.

⚡ Powerful Skill Upgrades
Choose random abilities, weapons, and boosts every level-up for unique runs.

🎯 Fast Roguelike Progression
Every match feels fresh with different upgrade combinations.

🎨 Stylish Visual Effects
Enjoy clean visuals, smooth animations, and satisfying combat effects.

🔥 How long can you survive?
Download Fortify.io now and prove your survival skills in the ultimate arena battle!
Updated on
Jan 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted