Working Worm.io Codes
Last updated August 20, 2026
No working codes right now
We're tracking Worm.io and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Worm.io
- Launch Worm.io on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Worm.io
🪱 Worm.io! Grow the biggest worm on the server! Eat food, eliminate other worms, unlock powerful upgrades, and customize your worm with custom skins. Can you become the longest worm of them all? ⭐ Features: 🪱 Classic slither-style gameplay ⬆️ Upgrade your worm 🎨 Unlock & customize skins 💥 Eliminate other worms to steal their mass 🏆 Compete to reach #1 on the leaderboard Tags: worm, snake, slither, slitherio, io, multiplayer, PvP, upgrades, skins, customization, simulator, grow, leaderboard, competitive, survival.