.io Games

About .io Games

.io games put you in an arena with simple controls and one goal: get bigger than everyone else. Rounds only last a few minutes, so you can jump straight back in.

• Mutant Hole: Mutant Hole is a free hole game you play online. Swallow a whole city, pick a new mutation every level, eat rival holes and take down the boss.

Every game here is free and runs in your browser on phone, tablet or PC. Open a game to find its controls, tips and answers to common questions.