The Grand Slamboree game cover

The Grand Slamboree CD Key

The Grand Slamboree is a 2D platform-fighter where lethal hits fuel fast-paced rounds. Play as 6 fighters across 120+ stages in 6 worlds with hazards. Local 4-player with bots, customizable rules and modes Slam Rush and Last One Standing. Coming 2026.
Looking for the best price for The Grand Slamboree? Compare offers from 2 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 2.33$ at Kinguin, which is 74% cheaper than the current Steam price (8.99$).

Current Lowest Price

2.33$
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Release Date

26 Aug, 2026

Publisher/Developer

Alex Jackson

Reviews

Steam: -
Metacritic: -

The Grand Slamboree Steam Price History Chart

Current Steam price: 8.99$
Lowest Steam price ever: 7.19$ — 2026-10-08
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The Grand Slamboree description

The Grand Slamboree

The Grand Slamboree is a fast-paced 2D Platform-Fighter where every hit can be lethal. Battle through a tournament of creatures, weirdos and not-quite-heroes in a chaotic arena brawl. Its streamlined movesets invite newcomers to jump in quickly, while skilled players will still find depth to master precision timing, spacing, and matchup knowledge.

  • Local multiplayer for up to 4 players, with bots to fill the chaos and extend the mayhem.
  • Six fighters, each with their own distinct playstyle, including Donk Jinglebash, Bombshell, and Sporgi.

Fight across 120+ stages spread over six worlds, each with its own interactables and hazards that shape every encounter. Navigate encounters with Refbot at The Mechanasium, capture the altars at King's Castle, and collect gold in the town of Dingleford to spend on items and assists.

Modes, rules and customization

Create your ideal arena battles by setting rules and parameters. Choose maps, enable or disable hazards, set point limits, and adjust round times. Play solo or in teams to tailor the competition to your group.

Choose between fast, point-driven rounds in Slam Rush or take survival to the extreme in Last One Standing. The game supports flexible party sizes and lets you shape the pace of the tournament.

The Grand Slamboree releases in 2026. Prepare for an expansive, chaotic fighter experience that blends accessible play with hidden depth, designed for immediate party fun and long-term mastery alike.