In a nutshell

• Launch Date: Slay the Spire 2 officially enters Early Access on Steam on March 5, 2026.
• New Class: Alongside returning favorites like the Ironclad and Silent, players can play as the Necrobinder, a new class that summons a companion in battle.
• Engine Upgrade: The game has been rebuilt from the ground up in the Godot Engine, allowing for modernized visuals and better performance.

Mega Crit has announced that Slay the Spire 2 will launch in Early Access for PC via Steam on March 5, 2026.

Returning to the Spire with New Faces

Slay the Spire 2 brings players back to a world that has changed since the first game, with familiar archetypes returning while introducing entirely new characters with unique mechanics.

The Early Access launch will feature:

• The Ironclad: The classic warrior returns with his signature high-damage and self-healing cards.
• The Silent: The huntress is back to utilize poisons and shivs to take down enemies.
• The Necrobinder: A brand-new character class that focuses on summoning a companion named “Ost” to fight alongside them, adding a new layer of tactical depth.’

A New Engine for a New Era

One of the most significant changes for the sequel is the move to the Godot Engine. This transition allows Mega Crit to implement modern features that were previously impossible, including enhanced visuals, smoother performance, and more robust modding support.

The developers have stated that the move away from their previous engine allows for more creative freedom in designing complex card interactions.

The Early Access Journey

Slay the Spire 2 will use Early Access to refine its balance. Mega Crit intends to add more characters, enemies, and relics throughout the Early Access period based on player feedback.

The Spire itself has evolved, featuring new room types, merchants, and branching paths that promise to keep the experience fresh for veterans of the original title.