Idle Horizons: Hero RPG

Contains adsIn-app purchases
34.5K reviews
Content rating
PEGI 3
500K+
Downloads
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About this game

A tactical autobattler for players who live to optimize.
Draft and evolve your heroes, master positioning, comps, and synergy, and outplay the meta with pure strategy.

Each hero has a deep skill tree and unique playstyle.
Craft gear, theory-craft builds, and create full custom setups: attack-speed spam, burst nukes, sustain tanks, whatever it takes to win.

Progress through dungeons, raids, and weekly arena brackets that reward precision over grind.
Idle when you’re off, analyze when you’re on. Part auto chess, part idle RPG, built for control freaks who love numbers more than luck.

Join our community today!
Part Auto Chess, Part Idle RPG. Theory-craft Away!
Updated on
Sep 11, 2026
Available on
Android, Windows
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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.
  • This app may share these data types with third parties
    Location and App activity
  • This app may collect these data types
    Personal info, App activity, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

33.6K reviews
Micah Robertson
January 9, 2026
An ok game with balance and economy issues. Daily rewards are lacklustre since you can find almost equivalent rewards just on the floor. Classic use of mini "character pass" things that let you unlock a character after daily logging in for like 10 days or pay £18(?!) to unlock them instantly. One of these characters currently is also absurdly powerful and is making arena fights against other people's squads boring as hell. Id reccomend trying it, but be prepared for some weird feeling balancing.
3 people found this review helpful
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B M (Leo)
August 19, 2026
This game is okay. The performance is good, the artstyle is decent and it is rather very polished. There's nothing particularly bad about it. I just felt like I didn't want to continue playing. I got to chest level 38 and factory level 33+180. At this point, leveling up these take a bit too long. If the max level is 100, it would be years without spending. The gameplay is fast, fortunately it doesn't take long to finish dailies, which is something I like about Idle Horizons.
4 people found this review helpful
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Travis A
April 30, 2026
This is a great game! I really enjoy all the diverse characters and different modes of play. You can play for a few minutes or an hour. If ya hit a wall and cant go any further, just wait for a few rewards, but it is pretty hard to get gold to upgrade characters. The biggest problem I have come across is that the optional ads kick you out of the game constantly. Otherwise, its a lot of fun. Good job, Devs!
9 people found this review helpful
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