Slay the Spire 2 has ascended to a 24-hour peak of 340,264 concurrent players, a feat that underscores its grip on Steam even a month into early access.

This sequel shattered expectations, hitting an all-time high of 574,638 players on March 8—Steam's 20th biggest peak ever, leaving the original's 57,025 in the proverbial dust. MegaCrit admits they're 'TOTALLY blown away' by the half-decade project's reception, as roguelike deckbuilders eclipse battle royale hype like Marathon's fading embers.

With over 111,000 reviews averaging Very Positive (81% thumbs-up), the Spire's procedural lore and co-op twists keep players hooked, though a 13,000-review negative blip hints at early access balancing woes that demand dev attention.

Reddit erupts in peak-worship threads, X chronicles co-op marathons, and the charts confirm deckbuilders reign supreme—no seasonal resets required. The throne of Steam's darlings has a new occupant, one built card by calculated card.