MoltKeeper
com.referencenull.hatchkeep
FreeContains adsIn-app purchasesEveryone
Launch numbers
1K+Installs
n/aRating
Oct 11, 2026Released
Oct 25, 2026Updated
What it is
Build monsters from the parts you win, then send them into auto battles.
Build your own monsters, piece by piece, and watch them fight.In MoltKeeper every enemy you beat drops samples of the parts it was wearing. Collect enough and that part is yours: research it, bolt it onto your creatures and take on something bigger. The tougher the fight, the better the loot.BUILD SOMETHING WEIRDStart with a body, then fill it with jaws, eyes, claws, tails, wings and a glowing core. Every part chang…