Worm.io 🪱
A Roblox experience owned by snakey snake sim.
SurvivalENslither-stylePvPcustomization
Description (written by the developer; not a statement by this register)
🪱 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.
Last updated by the developer 13 Jul 2026, 18:08 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 14 Aug 2026, 20:48 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Like ratio over time
Growth
| Measured (UTC) | % liked | Change |
|---|---|---|
| 24 Oct 2026, 18:19 | 35 | -1 |
| 24 Sept 2026, 18:15 | 36 | no change |
| 14 Sept 2026, 14:37 | 36 | +1 |
| 4 Sept 2026, 14:36 | 35 | -1 |
| 25 Aug 2026, 13:30 | 36 | +2 |
| 15 Aug 2026, 13:23 | 34 | first reading |
Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.