Aquar.io

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Aquar.io is a browser-based multiplayer underwater IO game where you play a school of aquatic creatures and fight for dominance in the ocean. It's an agar.io-inspired game with a unique twist — instead of controlling a single cell, you lead a whole swarm.

How to Play

Move your cursor to guide your school through the water. Eat food particles to grow your school, attack other players to consume their creatures and expand your swarm. The bigger your school, the more powerful you become.

Controls

  • Mouse — steer the school
  • Left click / W — attack (charge at enemies)
  • Right click / Space — merge (consolidate your school)

Game Modes

  • FFA (Free-For-All) — every player for themselves
  • Teams — cooperate with other players against rival teams

Tips

  • Focus on eating food early to grow your school size
  • Attack smaller schools and eat their remains for fast growth
  • Use merge to consolidate your swarm when facing bigger opponents
  • Stay near food-rich areas in the early game
  • Watch the leaderboard to see who dominates the server

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