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Koltera header art

Koltera

Idle creature-collector, where you mine, train, breed, explore and more with your creatures. Discover all there is in the world of Koltera.

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Developer
Publisher
Release
December 8, 2023
2 years and 237 days ago
Steam Reviews
Mostly Positive170 reviews71.8%

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Game contextLatest: IGF Team
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Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 13, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 13, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 13, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Koltera and Braymen funded?FundingThe known source of funding behind the game.
Updated: Jul 13, 2026Creative controlWho appears to retain creative control of the game.
Updated: Jul 13, 2026Release statusWhether and how the game has been released.

Media

11 items

About the Game

In this Creature-Collecting Idler, Koltera, you Mine and Train with creatures. As your creatures grow, they will grow stronger furthering their ability to help you. Discover upgrades that will further this output and make things easier. As your operation grows, so will your ability to discover new creatures and trade with traders. Koltera offers 41 unique creatures, each with 11 augmented versions. That's 450+ creatures to collect!

  • Collect over 450+ creatures (41 unique & 11 augmented versions of each)

  • Upgrade from over 18+ different upgradable effects

  • Accumulate coins from your idle mining operation and continue to increase it's output through upgrades and other mechanics

  • Balance and tinker with different creatures, each with their own unique set of genetics, and species base stats

  • Breed and min-max the output of your creatures, by trying to create a perfect one

  • Trade with the traders, in order to discover new species, with rarer creatures having increasingly harder requirements

  • Create a garden which plays like a typical incremental game, in order to summon legendaries

  • Earn offline progress (un-capped) while you are away. You will earn coins and lumin when you come back.