How to play Slither Arena
- Touch and drag anywhere to steer. Hold BOOST (or Space) to speed up — boosting burns length.
- Eat glowing pellets to grow. Rivals that crash into your body burst into food — swallow it!
- Never touch another worm with your head and stay away from the red arena wall.
- Grab power orbs (magnet, turbo, double, ghost) and hunt giant Titan worms. Upgrades add length and pull.
Missions to chase
Every run counts toward missions that pay out XP. Clear a tier to unlock the next one:
- Grow to length 150
- Cut off a rival worm
- Eat 1,000 pellets in total
- Grow to length 500
- Cut off 5 worms in one run
- Reach #1 on the leaderboard
Upgrades
Coins you earn buy permanent upgrades for Slither Arena:
- 🐍 Head Start — +20 starting length
- 🧲 Magnet Lips — +30% pellet pull radius
- ⚡ Lean Boost — Boosting burns 15% less length
Good to know
- Free and instant: runs in your browser on phone, tablet or desktop — nothing to install.
- Session length: about 3–10 min per round, perfect for a short break.
- Progress saves automatically in this browser: best scores, missions and favorites.
Start playing Slither Arena or browse all Play Hub games.
