About
Engage in fast-paced, single-player arena battles where you grow your worm by eating food and outmaneuvering AI opponents. Enjoy visually stunning arenas with unique trails and effects, and compete for high scores on leaderboards. The game offers instant matches with no lag or cheaters.
What's New in Worm Coil
1.2.1
June 11, 2026
Quality + polish update: • Fixed: Worm Coil+ subscribers now correctly receive every Season Pass premium reward • Fixed: coin rewards now always match what's shown • Fixed: completed missions are never lost at daily reset • Smoother: refreshed menu with a living gradient backdrop • Many stability and fairness fixes under the hood Thanks for playing — keep coiling!
MoreIn-App Purchases
$2.99
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FAQ
What is Worm Coil?
Worm Coil is a single-player .io arena game where players control a worm, eat food to grow longer, and outlast AI opponents. It features instant matches, unique visual effects, and competitive leaderboards.
Does Worm Coil have multiplayer?
Worm Coil is designed as a single-player experience, featuring clever bot opponents for instant matches. There is no direct online multiplayer mode available.
How does Worm Coil handle ads?
Worm Coil is free to play and contains rewarded ads that can be watched for double coins. A one-time purchase is available to remove all advertisements permanently.
What devices support Worm Coil?
Worm Coil is available on iPhone and iPad devices. It is rated for ages 9 and up.
How often is Worm Coil updated?
The latest version of Worm Coil is 1.2.1, last updated on June 11, 2026. The game is developed by an indie developer and is tuned by hand.
Can I play Worm Coil offline?
Yes, Worm Coil offers always-instant matches with bot opponents and no servers, meaning it can be played offline. Your game stats are stored locally on your device.
What are the premium skins in Worm Coil?
Worm Coil offers 6 premium skins available through the Galaxy Pack and Royal Pack. These are in addition to the 18 base skins that come in six palettes and four patterns.
What is the user sentiment for Worm Coil?
Based on the available data, Worm Coil has a perfect 5.0-star rating from one review, indicating very positive initial user sentiment.