Koltera (2023)

- Developer
- King Otter Games
- Platforms
- Windows
- Genres
- Casual, Indie, Simulation, Strategy, Free To Play
- Rating
- 3.6 of 5, 169 player ratings
- Typical playtime
- about 22 hours
- Where to get it
- Steam
How it feels
a low-effort, cute creature collecting idle game where you train and upgrade monsters while watching numbers grow
casualidlecreature collectingcutepixel artgrindytext-basedeasygoing
What players say
Players describe Koltera as a free creature-collecting idle game with no microtransactions. The grind is heavy, especially toward achievements, and the mechanics are poorly explained, leaving newcomers confused. Fans of the genre find it relaxing, while others feel progress becomes repetitive.
Screenshots






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More by King Otter Games
- Koltera 2 (2026)
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