Grab.io

You think you know territory-capture .io games? Wait until you touch your own trail and die instantly.

You think you know territory-capture .io games? Grab.io adds a twist that will humble you fast: touching your own trail is just as deadly as running into someone else's. I lost my first five runs within ten seconds, and I loved every second of it. You pilot a colored snake-like blob with your mouse — the head follows the cursor, and on touch devices a drag sets your direction. To claim land, leave your base, trace a loop, and return to your territory before anyone clips you. The catch? Any trail, yours included, ends the run instantly. One shaky mouse movement and you've sealed your own doom. That self-collision rule changes everything. In most io games you can weave through your own line to escape; here you can't. So every venture outside your safe zone is a commitment. You'll find yourself holding your breath as you sweep wide arcs, hoping no enemy cuts across your path mid-loop. The maps fill in fast — one second it's a blank canvas, the next it's a patchwork of four or five colors all pushing into each other. When an opponent overextends, you can swoop in and cut their tail, instantly deleting them and freeing up their land. It's ruthless, and it's glorious. What keeps me coming back is the pacing. There's no upgrade tree, no waiting around. You spawn, you expand, you die, you spam the restart key. The browser version runs smooth, and the mouse controls feel tight enough that every death feels like your fault (even when you swear the hitbox lied). If you've got five minutes, you'll still lose an hour to 'one more round.' Solid, frustrating, brilliant.

Steer with your mouse — your head follows the cursor; on touch, drag anywhere to set the direction. Leave your land, trace a loop and return to your own color to capture the area inside it. Touching any trail, yours or an enemys, ends the run instan

Cut enemies off at the base — a single well-timed swipe deletes them and frees their turf. Don't get greedy; large loops take longer to close and give enemies a bigger window to intercept. Watch your own tail constantly; self-collision ends runs faster than any opponent. On touchscreens, drag in short bursts to make tighter turns. Claim corners early to lock down safe expansion space. If spawn is crowded, hang near your border and wait for someone to overextend.

Q: Is Grab.io free? A: Yes, it's completely free to play in your browser. Q: Can I play Grab.io on mobile? A: Yes, touch drag controls are supported on phones and tablets. Q: Do I need to download anything? A: No, Grab.io runs instantly on any modern browser as HTML5. Q: How do I capture territory? A: Leave your colored area, draw a loop, and return to your color without touching any trail. Q: What happens if I touch my own trail? A: Your run ends instantly — treat every line as a wall. Q: Can I play Grab.io with friends? A: It's online multiplayer, so you'll face random players; no private rooms yet.