Slay the Spire is a beloved single-player indie roguelike deck-builder that debuted on Steam in 2019 and has somehow maintained an active community of over 24,000 concurrent daily players, even seven years after its initial launch. The game's sequel, Slay the Spire 2 has been hotly anticipated, and, according to an update to the game's Steam Store page, the developer will be adding four-player co-op to the game. The updated Steam Store page also revealed that the game now has a launch date of March 5, 2026 and a new Early Access trailer.

The original game's format and unique hand-crafted world will make a return in the sequel, but the world has evolved for the second installment, offering new monsters, characters, abilities, and secrets to discover. The four-player co-op mode is likely the biggest change to come to the game, though, and according to the description of the multiplayer features, there will be team-specific cards and team synergies to explore and test out. Of course, the classic single-player mode will also be an option for players who prefer to go alone or simply need to play at their own pace. The total roster of playable characters will also grow to five, offering players some added flexibility in how to approach the gameplay. Slay the Spire 2 will be launching in Steam Early Access initially, so expect the game to change as community feedback is submitted.