Slay the Spire Wiki
The largest community wiki, covering both games with over 2,200 articles: characters, cards, relics, potions, events and patch notes.
Slay the Spire 2 section →Wikis
Reference sites for cards, relics, monsters and mechanics. Useful for checking how something works, and some double as a data source for tools.
Spire Codex
Database, wiki and guides built directly from the game files for every version, in 15 languages, with a public API, run statistics and patch diffs.
API documentation →sts.gg
Card and relic database for both games, with upgrade details and a seed outcome predictor.
STS2.GG
Wiki with cards, relics, monsters and builds, plus a Neow boon tier list, damage calculator and run-planning tools.
Slay the Spire 2 Wiki (slaythespire2.gg)
Database of cards, characters, relics and potions with patch news.
Mobalytics
Compendium of cards, relics and potions alongside guides and builds.
Slay the Spire 攻略 Wiki
Japanese-language strategy wiki for Slay the Spire.
Slay the Spire 2 攻略 Wiki
Japanese-language strategy wiki for Slay the Spire 2.