Come back! King of the Sea! Your people need your leadership!

Collect homeless fish, swallow your opponent's team, become the largest school of fish in the world, and rule the underwater kingdom!

Synthesis upgrade, enhance strength, crush opponents

Survival mode, explore the abyss, challenge the sharks

Mini game, brainstorm, save the little fish

Call your family and friends to experience it together!

Game Features:
- Simple and addictive gameplay: Move your fish and collect more companions to be stronger!
- Conquer your rival, occupy their companions to be the biggest one in the battleground!
- Combine two fish to unlock new species, they are stronger and faster!
- Collect more fantastic fishes to be the greatest fish master!

Can you be the last survival in the ocean? Let's battle!

Recent changes:
"FIsh Go.io" is one year old, thank you very much for your support, happy one year anniversary!

The content of this update is:

Added a mini game of guessing shells to get more diamonds;

Deep Sea Secret Treasure adds crazy treasure chest, waiting for you to discover;

Call family and friends to play together!