Engaging and fun!
Awesome game!
Free
In-App Purchases
Details
About
Build a thriving kingdom, recruit and train a diverse army of heroes, and engage in strategic turn-based combat. Explore a shared world where your actions impact the corruption spread, and collect resources even while offline.
✓Idle kingdom building
✓Hero recruitment and progression
✓Turn-based combat
✓Shared world map
✓Dungeon raiding
✓Pet and dragon raising
Show original description
+2
What's New in Kosmic Dungeon
1.2
September 25, 2026
The Daily Chest replaces the prize wheel: one free chest every day. A faster first dungeon descent: you start playing sooner. Guild wars now run every day, with double rewards on weekends.
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Subscriptions & In-App Purchases
$0.99
Pouch of Gems
A handful to get you going.
Events
Captures count double all weekend. Take the map.
Oct 2, 2026 — Nov 2, 2026
User reviews
Developer apps
FAQ
What is Kosmic Dungeon?
Kosmic Dungeon is an idle RPG where you build a kingdom, collect heroes, and raid dungeons in turn-based combat. Your city generates resources even when you're offline.
Does Kosmic Dungeon have ads?
No, Kosmic Dungeon is ad-free. The game is free to download and play, with optional in-app purchases available.
How does combat work in Kosmic Dungeon?
Combat is turn-based, allowing players to read the action. Dungeon crawls involve a 'bank or push' decision on each floor for risk-reward choices.
Can I play Kosmic Dungeon offline?
The game features idle mechanics, meaning your kingdom produces resources while you are away. However, features like the shared world map and online interactions require an internet connection.
What devices support Kosmic Dungeon?
Kosmic Dungeon is currently supported on iPhone and iPod devices.
How often is Kosmic Dungeon updated?
The latest version is 1.2, last updated on September 25, 2026. The developer actively releases updates to improve the game.
What is the age rating for Kosmic Dungeon?
Kosmic Dungeon has an age rating of 12+, making it suitable for teenagers and older players.
What makes Kosmic Dungeon's world unique?
Players fight on a shared map where a corruption spreads. Your actions contribute to pushing back this corruption, and you shape the world alongside other players.