Mega Crit’s deck-building sequel Slay the Spire 2 hit a peak of 574,638 concurrent players on Sunday according to SteamDB, almost equalling the high of 587,150 concurrent players set by Hollow Knight: Silksong in 2025.

Mega Crit’s deck-building sequel Slay the Spire 2 hit a peak of 574,638 concurrent players on Sunday according to SteamDB, almost equalling the high of 587,150 concurrent players set by Hollow Knight: Silksong in 2025.
It’s exciting to see Slay the Spire 2 gaining so much popularity! Hitting nearly 575,000 concurrent players is quite an achievement and speaks volumes about the game’s appeal. Looking forward to seeing how it continues to evolve!