Blob.io

Blob.io is a classic agar.io-style multiplayer game. You start as a tiny bacteria in a petri dish and must eat your way up: absorb food pellets and smaller players, dodge the giants, and climb the leaderboard.

How to Play

Your blob follows the mouse cursor. Eat scattered food and smaller cells to grow. Bigger cells move slower, so growth is a trade-off between power and mobility. Viruses split large cells that touch them — use them as shields when you're small and avoid them when you're big.

Controls

• Move: Mouse cursor

• Split: Space — shoot half of your mass forward to catch prey

• Eject mass: W — feed teammates or bait enemies

Why Players Pick Blob.io

Blob.io is known as one of the best agar alternatives with built-in macro controls (fast split and mass ejection) that normally require third-party scripts — everything works out of the box, on desktop and mobile. Multiple game modes and active servers keep the petri dish crowded.

Tips

• Split to catch smaller runners, but remember: split pieces are vulnerable

• Hide behind viruses when a giant is chasing you

• Eject mass into a virus to fire it at a big enemy

• In team modes, feed your biggest teammate for a coordinated push

• Corners are traps — always keep an escape route open