Worm.is: The Game

Worm.is: The Game

Freakinware Studios · May 4, 2016 · Free to Play, Multiplayer, Casual, Funny, 2D

Worm.is: The Game is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Very Positive81% · 4,7214playing now
This game is free to play. Get it on Steam →

Trailers & screenshots

Watch the Worm.is: The Game trailer →

Worm.is: The Game price

Worm.is: The Game is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Worm.is: The Game

✦ AI summary

Slither and strategize as you grow your worm by consuming opponents in this addictive multiplayer arena where size and cunning determine who becomes the apex predator. Cut off enemies, dodge viruses, grab power-ups, and compete across multiple game modes to claim worm-world supremacy.

From the Makers of Mitos.is: The Game (82% Positive Reviews)

Crush Your Opponents or Slither Trying!
Warning: Highly Addictive Multiplayer Experience!

Become the Apex Worm
In a world filled with worms, you have one goal: grow by eating and conquer by outsmarting others. Beware though, one wrong move and you'll end up as worm food. Will you be the predator or the prey?

Why Choose Worm.is? Here's What You Can Do:
  • Various Game Modes: Free for All, Random Team and many more.
  • Scourge Mode: An innovative, highly fun and addictive gameplay mode.
  • Private Matches: Duel with your friends in exclusive rooms.
  • Eat to Grow: Become the biggest worm in the game.
  • Cut and Conquer: Take down enemies by cutting off their path.
  • Virus Alert: Steer clear of viruses that slow you down and eat your mass.
  • Mass Sharing: Expel mass to share with fellow players.
  • Custom Skins: Personalize your worm for a unique look.
  • Equipment and Potions: Gear up and use power-ups for a gameplay edge.
  • Non-Stop Fun: A gaming experience you won't easily forget.
  • Most importantly, have a ton of fun while you aim for worm-world domination!

Worm.is: The Game — game info

Platforms
Windows, macOS
Steam Deck
Unsupported
Player modes
Multiplayer, Cross-platform multiplayer
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jun 18, 2026
OG game, remember playing it back in the day. Awesome
1 found this helpful
Recommended Sep 6, 2026
worm go munch
Recommended Jul 17, 2026
slitherio 2.0
Recommended Jul 12, 2026
toooooooooopppaaaaa
Not recommended Jul 3, 2026
Grew up playing this game, unfortunately now immediately crashes on Mac and is very laggy on PC.
Recommended Jun 28, 2026
NO GLITCHES

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