Runs on archetype pages should display reliably again. We are also laying groundwork for a redesigned runs area with clearer layout and stronger functionality. As an experiment, we are working to test a run sharing feature in the near future, keep your eyes peeled!.

SpireSpy – Slay the Spire 1 & 2 Deckbuilding Companion

Card lists

›

Whenever Attacks deal damage, they also apply that much Doom.

Reaper Form

power

Deal 13 damage.
Apply 2 Weak.
Apply 2 Vulnerable.

Gamma Blast

attack

Whenever you play a card, gain 1 Block.

Afterimage

power

Relic lists

›

Regal Pillow

common relic

Whenever you Rest, heal an additional 15 HP.

Molten Egg

rare relic

Whenever you add an Attack card to your Deck, Upgrade it.

Forgotten Soul

event relic

Whenever you Exhaust a card, deal 1 damage to a random enemy.

Archetypes

›

Browse emerging archetypes with key cards and support pieces.

Enchantments

›

Effects, eligible card types, and in-game card text.

Runs

›

Quickly upload and browse your runs, share the best ones with your friends.

Updates / blog

›

Read progress notes and mini devlog posts.

What we're working on:

✅
Launch Run browser
▶
- ✅
  Build data pipeline
- ✅
  Setup simple run UI
- ✅
  Add runs to archetype pages
- ✅
  Polish run UI so it matches the game
- ✅
  Build a file browser for runs
- ✅
  Build a run upload manager
- ✅
  Build any additonal tools
🛠️
Launch Run sharing feature
- Configure database to accept run data
▶
- ✅
  Rebuild spirespy.com server
- ✅
  Setup hosting and get server running
- ✅
  Add runs to archetype pages
- ✅
  Polish run UI so it matches the game
- ✅
  Build a file browser for runs
- ✅
  Build a run upload manager
- 🛠️
  Configure database to accept run data
- ⬜
  Build run sharing UI
- ⬜
  Testing
🛠️
Personalised run stats feature
- Map out idea and design vanity stats to calulate
▶
- 🛠️
  Map out idea and design vanity stats to calulate
- ⬜
  Build data pipeline
- ⬜
  Build vanity stats UI
- ⬜
  Testing
- ⬜
  Consider sharing or saving stats
🛠️
Improving relics
- Complete missing relic data (rarity data)
▶
- ✅
  Relic description keyword highlights
- ✅
  Relic rarity styling
- 🛠️
  Complete missing relic data (rarity data)
⬜
Add synergy data (coming after archetypes are complete)
▶
- ⬜
  Create card synergy data
- ⬜
  Build synergy data pipeline
- ⬜
  Design and build relic synergy UI
- ⬜
  Create relic synergy data
- ⬜
  Design and build relic synergy UI
⬜
Create Spiredle for Slay the Spire 2!
▶
- ⬜
  Setup data flow
- ⬜
  Build data pipeline
- ⬜
  Get wrking as a browser game
- ⬜
  Setup database to accept spiredle data
- ⬜
  Design and build ranking system

Last updated 22-Apr-2026