🦐 Shrimprium
A free pixel-art shrimp aquarium game — grow a tiny living world
Shrimprium is a relaxing shrimp tank game and virtual aquarium simulator. Raise and breed
shrimp in a tank that is genuinely alive. Plants grow, microbes do their work, and the
ecosystem quietly keeps itself in balance — whether you're watching or not.
- Living water chemistry: nitrogen cycle, pH, and dissolved oxygen
- Manage temperature with heaters, coolers, and air pumps
- Feed your shrimp, change the water, and watch them grow and breed
- Decorate your tank and unlock new species through quests and levels
- Earn pocket money 4 times a day — the healthier your shrimp, the bigger the reward
Frequently asked questions
What is Shrimprium?
Shrimprium is a free pixel-art shrimp aquarium simulator. You raise and breed shrimp in a
glass tank whose ecosystem actually runs — plants grow, microbes process waste, and the
water chemistry shifts in real time.
Is Shrimprium free?
Yes. You can start instantly in a browser as a guest, or sign in with Apple or Google to
sync your tank.
What platforms can I play on?
Any modern web browser, plus iOS and Android apps. It also works offline as a Progressive
Web App.
Does the tank keep running while I'm away?
Yes. The ecosystem keeps simulating when you're not watching, and you earn pocket money four
times a day — the healthier your shrimp, the bigger the reward.
How do shrimp breed?
Keep the water healthy and the shrimp well fed and they breed on their own. A genetics
system passes color, pattern, and transparency to offspring through inheritance and
mutation, so you can selectively breed new variations.
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