Best io games

Best io games of 2026

1. Jamir

   Jamir brings sci-fi combat online with striking graphics. It's an easy pick when you're in the mood for an FPS.

2. Krunker.io

   For fast FPS action, Krunker.io lets you compete with players worldwide and work your way up the leaderboards.

3. Shell Shockers

   Pick your weapon in Shell Shockers, then take on players worldwide in an egg-based multiplayer FPS.

4. Tetr.io

   Stacking blocks and clearing lines get a competitive twist in Tetr.io: fast multiplayer battles and global leaderboards.

5. Cubeshot

   Cubeshot puts precise aim and quick shots at the heart of its fast cube-based FPS battles, which is why I'd give it a go.

6. Smash Karts

   Do you like your kart racing with a fight thrown in? Smash Karts lets you drive, drift, and demolish opponents in explosive multiplayer battles.

7. Defly.io

   What draws me to Defly.io is the mix of helicopter flying, marking territory, and battling players worldwide.

8. Starve.io

   Cold and hunger test your survival skills in Starve.io as you craft items, fight monsters, and build a base.

9. EvoWorld.io

   EvoWorld.io starts you as a tiny fly. Evolving into an apex predator is the hook in this multiplayer survival game.

10. Little Big Snake

    If you enjoy the classic snake game, Little Big Snake is worth a go for its twist on that slithering formula.

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Carefully selected games

At BestioGames.com, we carefully select the best io games for you. From action battles to strategic challenges, enjoy free and fun multiplayer experiences directly in your browser.