Krill Keeper

A single krill hatches in your tank. Feed it. Clean the water. Keep it alive.

As you care for your krill, they gain experience and level up. New eggs hatch. Some krill are rare — unlocked through milestones, random chance, or conditions you will have to discover on your own.

The krill move using boid flocking simulation. No canned animations. Each one reacts to its neighbors in real time — aligning, grouping, splitting apart. It is mesmerizing to just watch.

Neglect them for too long and they die. A gentle notification will remind you when they need attention.

- Feed and clean to keep your krill healthy
- Level up to hatch new eggs
- Collect rare krill variants through milestones and special conditions
- Real-time boid flocking — every swarm is unique
- Ambient deep-sea soundtrack
- Push notifications when your krill need care