Steam Playtests
RumBall Stadium

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RumBall Stadium playtest

by RumBall Games

Vehicles. Arenas. Friends to crush. RumBall Stadium: the Free to Play multiplayer vehicular combat game ! Drive Tanks, 4x4s and Racers in explosive arenas ! Collect Coins, equip Super Powers and crush your friends ! Discover multiple arenas and game modes !

Anyone with a Steam account can join, and it's free.

Access
Instant
On playtest since
Jun 30, 2026
Planned release
Jan 21, 2027
Developer
RumBall Games
Platforms
Windows
Players
Multiplayer, Online PvP, PvP
Languages
English, French

How to join the RumBall Stadium playtest

  1. Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
  2. Use the RumBall Stadium playtest signup there. You're in straight away, with nothing to pay.
  3. The playtest shows up in your Steam library, ready to install and play.

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How AI is used

Some assets in RumBall Stadium were created with the assistance of generative AI tools, specifically the main game thumbnail and a selection of icons and background images used in the game's menus. All gameplay content, including vehicles, arenas, and game systems, was developed by the development team.

The developer's own words, from Steam.

About RumBall Stadium

Welcome to RumBall Stadium : the most explosive vehicular combat arena on the planet !

Pick your vehicle, arm it to the teeth, and fight your way to the top of the global leaderboard in chaotic top-down multiplayer mayhem.

DO YOU PREFER THE TRUCK'S BRUTE PUNCH OR THE TANK'S DEADLY FIREBALL?

Dozens of vehicles to collect, each with its own feel and playstyle. Unlock them, customize them, make your ride your signature.

5 MODES. 5 WAYS TO DOMINATE.

- Battle Royale : Last vehicle standing takes all

- Brawl : Stack the most kills before time runs out

- Zone Capture : Control the zone, control the game

- Flag Capture : Grab it, hold it, survive

- Chaos Royale : Pure mayhem, zero mercy

COLLECT. BUY. DESTROY.

Scavenge coins scattered across the arena and buy power-ups on the fly:

FireBall - Punch - Mines - Speeder - Jump - Extra Ammo - Tire Repair

Stay armed. Stay moving. Stay alive.

5 ARENAS AND GROWING

New arenas and vehicles drop every month. There's always something fresh to master.

REPRESENT YOUR COUNTRY

Climb the global leaderboard. Plant your flag at the top. Every match counts.

FREE TO PLAY. FOREVER.

From the game's Steam page.