The Neowsletter - September 2026
Publisher on Steam
Steam edition · Indie / Strategy / Early Access
Slay the Spire 2
Windows · macOS · Linux
“The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire…”
Publisher overview on Steam
From the publisher
Updates & announcements
Checked 2026-10-14 · Publisher posts for the Steam edition.
Your content route
Modding this edition
Slay the Spire II community packages target the sequel. Check its build and the author’s loader instructions; packages from the original Slay the Spire are not interchangeable.
- Read the selected release’s game-build, mode and dependency requirements.
- Use the author’s current installation procedure and retain a backup.
- Test with the intended save or session before combining more packages.
Heimdall uses the route defined for this edition. A catalog listing does not verify an individual package’s compatibility.
Know your edition
Game details
Where to play
Windows · macOS · Linux
Platforms shown are for this Steam edition. Features and available content can differ on other stores and consoles.
Official game information ↗Steam features
Single-player · Multi-player · Co-op · Online Co-op · Full controller support
Release listed on Steam: Mar 5, 2026
Before you play
Check the store’s current system requirements and available languages for your device.
System requirements ↗Sources & review
Reviewed October 13, 2026. This page covers Steam app 2868840. The game’s presence in the most-played snapshot is not a mod compatibility rating.
View game definition ↗