🛠️ Slay the Spire 2 Tools

Web-based tools to help you make better decisions in-game. Always updated with the latest patch data.

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Reward Helper

Quick card recommendations when choosing rewards

Open Tool
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Build Planner

Save and share your deck builds

Coming Soon
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Damage Calculator

Calculate combo damage with buffs and debuffs

Coming Soon

💡 Why Use These Tools?

  • ✓Patch-aware — Always synced with the latest game version
  • ✓No install required — Use directly in browser, mobile and second-screen friendly
  • ✓Free to use — All basic tools are completely free
  • ✓Multi-language — English, Chinese, and Japanese support