SpireSpy – Slay the Spire 1 & 2 Deckbuilding Companion

Card lists

Retain.
Deal 27 damage.

Reap

3

attack

At the start of your turn, Forge 4.

Furnace

1

power

Gain .
Draw 2 cards.
Exhaust.

Adrenaline

0

skill

Relic lists

Red Skull

common relic

Red Skull

While your HP is at or below 50%, you have 3 additional Strength.

Miniature Tent

shop relic

Miniature Tent

You may choose any number of options at Rest Sites.

Fiddle

ancient-vakuu relic

Fiddle

At the start of each turn, draw 2 additional cards.
You may not draw cards during your turn.

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