Otter Keeper - Idle Merge Game

Your otter is hungry. Feed it everything!

Merge fish, sea creatures, and curious junk from the deep to discover hundreds of new things — then serve them up to your ever-hungry otter and watch it grow.

◆ MERGE EVERYTHING Drag matching items together to create something new. Every combination unlocks more of your world — and there's always one more recipe to find.

◆ FEED THE OTTER Your fuzzy companion devours whatever you create and rewards you for it. The bigger the snack, the bigger the payoff.

◆ DISCOVER & COLLECT Fill your collection with creatures and treasures from the sea. Rare finds, strange combinations, hidden surprises — can you discover them all?

◆ BUILD YOUR GEAR Unlock and upgrade stations that produce cash, brine, and oil to keep your growing operation running.

◆ PLAY AT YOUR OWN PACE No timers breathing down your neck. Your world keeps producing while you're away — check in for a minute or settle in for hours.

A cozy idle merge adventure with a bottomless appetite.

Download free and start feeding!