Shark Attack.io is a brutal iO game in which you need to play against all enemies for survival. Hop into a strange arena with multiple online rivals throughout the real world. You should grow in size as in Cocky.io or Slither.io by eating available food for free. Besides, you are allowed to hunt competitors in Shark Attack.io unblocked. They must be smaller than you. They will help you rank up faster. Are you ready to turn into the biggest monster in the ocean? Embark on the journey and show your skills now!