Spire Advisor

Loading the card database from Spire Codex…

Spire Advisor

Unofficial Slay the Spire 2 community tool. Not affiliated with or endorsed by Mega Crit. Game content and trademarks belong to their respective owners.

Card data, artwork and run statistics come from the Spire Codex public API, loaded directly in your browser and served from their CDN. Your run stays on this device — nothing about it is uploaded.