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LEGEND GAMES

SLIME ARENA

Eat grass, grow and wobble, become the biggest slime.

For your device Play now No install. Play right in your browser.
How to play

SLIME ARENA

  • 2026
  • Browser game
  • 1 player (vs CPU)
  • Slime arena action

An arena of cute slimes that grow by eating grass. Bump your head into another slime's body and you burst into jelly. 6 stages plus an Endless record mode.

  • No install
  • Free
  • 9 languages

Genre: Slime arena action

Platforms: Browser

This game is: Action, Casual, Single-player

Developer & publisher: Legend Games

Screenshots

Ways to play

  1. No install

    1. Browser (Web browser)

    Play in your browser. Install: Not required

    Play now

About this game

Steer with the ○ stick and eat grass to grow — that's SLIME ARENA, an arena full of cute, wobbly slimes. Your body is a single smooth jelly with big eyes and rosy cheeks, wobbling as it crosses the grass. Eat tufts of grass (small, medium, flowering) to get longer and thicker; eaten grass grows back nearby after a while.

The rule is simple — eat to grow, crash to burst. If your head hits another slime's body, you burst into a pile of jelly, and the hedge at the edge of the arena bursts you too. The trick is to put your body where a rival is heading and make them pop. Burst jelly is all yours to eat. Hold Dash for 1.9× speed — it slowly costs length and drops jelly from your tail.

Reach each stage's goal length (200 → 2000) to clear it. CPUs get a little tougher as you go, and clearing all 6 stages makes you King of the Grassland. There's also Endless, a goal-free mode where you chase your own best record. Your rivals are up to 14 named slimes with personalities — gluttons, hunters, cowards and daredevils. There are 3 difficulty levels, and on Easy you can revive once. A round takes just 1 to 3 minutes.

Key features

  • Wobbly slimes with big eyes and rosy cheeks that get longer and thicker the more grass they eat
  • Hit another slime's body with your head and you burst — put your body in a rival's path to pop them
  • Reach the goal length to clear a stage. Clear all 6 to become King of the Grassland
  • Endless mode — no goal, just you against your best record
  • Gluttons, hunters, cowards and daredevils — up to 14 CPU slimes with personalities
  • Just two controls, direction and dash. 1 to 3 minutes per round
  • Available in 9 languages

Controls

Phone & tablet (touch)

○ stick (bottom left)
Move your finger inside the circle to head that way. Lift your finger and you keep going
Dash (bottom right)
Hold for 1.9× speed. Slowly costs length
❙❙ (top right)
Take a break (pause)

PC (mouse & keyboard)

Mouse
Move toward the mouse
←↑↓→
Change direction
Click / Space
Dash
❙❙ (top right)
Take a break (pause)

Details

Genre
Slime arena action
Type
Browser game
This game is
Action, Casual, Single-player
Players
1 player (vs CPU)
Screen orientation
Portrait & landscape
Devices
Smartphone / Tablet / PC
Platforms
Browser
Distribution
Instant Play
Install
Not required
Download
Not required
Technology
HTML5
Price
Free (No in-app purchases)
Languages
日本語 / English / Tiếng Việt / ไทย / Tagalog / 简体中文 / 繁體中文 / Bahasa Indonesia / Bahasa Melayu
Status
Out now
Release date
October 7, 2026
Developer & publisher
Legend Games

System requirements

Minimum

Browser
Latest version of Chrome / Safari / Edge / Firefox
Input
Touch (phone / tablet) or mouse & keyboard (PC)

Recommended

Notes
On phones you can play in portrait or landscape.

Please note

Your progress and records are saved in this browser. They don't carry over to other devices or browsers.

The game has sound. Turn “Sound” and “Music” ON / OFF on the title or pause screen.

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    SLIME ARENA title screen
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