Play Oceanar.io and start as a single small fish to build an army of loyal followers. As you collect food and attack enemies, your school of fish increases. This is the only way to become stronger in this exciting multiplayer IO game. Beware! Deadly jellyfish are lurking to snatch away your valuable followers. Can you become the strongest leader in the deep blue?
Move around the ocean to hunt foods, which grow and increase more fish in your school.
Grow your swarm to make your army powerful.
Stay away from jellyfish, for they can hurt you and eat up your small fishes.
Click to command your fish army to attack others.
Keep growing your fish family and overpower other players.
Mouse: Move your fish through the water.
Click: Command your school of fish to converge on targets.
Plunge into the underwater action and build the biggest fish swarm in Oceanar.io!