01
Data
Start with exact card, relic, monster, event, character, and combat information from the current dataset.
Slay the Spire 2 Data + Decisions
Slay the Spire 2 Guide Pick Smarter.
Explore Slay the Spire 2 cards, relics, characters, monsters, events, and combat data — then use decision intelligence to judge card picks, deck direction, synergies, and the next problem your run needs to solve.
I need game data
Explore the Database →
Start with exact cards, relics, characters, monsters, events, and mechanics.
I need a card decision
Card Pick Guide →
Decide when to take a card, when to skip, and what signals change its value.
I need help with my run
Open Deck Evaluator →
Judge build direction, missing roles, warning signs, and next draft needs.
577 cards
115 monsters
87 encounters
Dataset v0.107.1 · Main
Version Intelligence
Main and Beta are now tracked separately
The canonical database remains on v0.107.1, while the current Beta is v0.111.0. Track cumulative balance changes without mixing Beta-only cards and values into Main data.
Main
v0.107.1
Beta
v0.111.0
Changed
118
Beta-only
21
Game Data
Explore the Slay the Spire 2 Database
Start with the underlying game entities before making a run decision. SpireGenius connects exact data to the relationships that matter later in Picks, Builds, Synergies, and tools.
577 cards
Cards
Card costs, upgrades, pools, Powers, Keywords, created cards, and relationship data.
296 relics
Relics
Relic effects, rarity, character ownership, and merchant data.
63 potions
Potions
Potion effects, rarity, targeting, and merchant value ranges.
5 characters
Characters
Starting decks, starting relics, card pools, and character relationships.
115 monsters
Monsters
HP, moves, Powers, encounter appearances, and combat relationships.
3 Acts · 4 regions
Acts & Regions
Bosses, encounter structure, monsters, and the regions each run moves through.
Decision Intelligence
Turn Game Data Into Better Run Decisions
Game data tells you what a card does. Decision intelligence asks the harder question: whether that card solves a real problem in the deck you have now.
Reward screen
Card Pick Decisions
Judge when a card is strong, when the deck already has its job covered, and when Skip is the better reward.
Browse Card Picks →
Deck direction
Build Intelligence
See which engine your deck is actually forming before speculative rewards push the run in the wrong direction.
Explore Builds →
Route decision
Map & Pathing
Compare Elite access, Rest timing, Shops, HP, Gold, potions, and Boss preparation before committing to a route.
Compare Routes →
Relationships
Synergy Intelligence
Trace enablers, payoffs, support pieces, overlaps, and cards that only become valuable after another signal appears.
Explore Synergies →
Upcoming fight
Boss Intelligence
See what the next Boss actually tests, which turn matters, and whether your deck needs more damage, defense, consistency, or a different kill order.
Explore Boss Guides →
Start Here
Current Decision Guides
Ironclad
Ironclad Card Picks
20 reviewed card profiles with early, mid, and late-run value, pick conditions, skip conditions, deck signals, upgrades, and Boss context.
Decision Intelligence v2
→
Silent
Silent Card Picks
Use the Silent draft guide to separate strong early cards, build-around pieces, support-dependent rewards, and risky blind picks.
Character draft guide
→
Current Run
Deck Evaluator
Enter the deck you actually have and look for build direction, missing roles, warning signs, and the next problem worth solving.
Interactive tool
→
Interactive Decision Tool
STS2 Deck Evaluator
Input your current cards and look for the signals that matter: likely build direction, missing Block or draw, weak scaling, overcommitted packages, and the next role the deck actually needs.
✓ Detect likely build direction
✓ Identify missing roles
✓ Separate signals from commitment
✓ Apply current card data
Example Decision Read
Primary Read
Your deck is beginning to lean toward Ironclad Exhaust, but the engine is not fully committed. The larger problem right now is reliable Block.
Existing Signals
Exhaust
Self-damage
Card draw
Self-damage
Card draw
Next Needs
Reliable Block
Better hand flow
Real scaling
Better hand flow
Real scaling
Current Game Snapshot
Slay the Spire 2 Dataset Coverage
SpireGenius builds its public data and relationship layer from game-build snapshots. Decision content is reviewed separately so factual data and gameplay judgment do not become the same thing.
577
Cards
296
Relics
63
Potions
5
Characters
115
Monsters
87
Encounters
66
Event records
22
Enchantments
22
Achievements
Current dataset:
v0.107.1 · Main
Refresh model: game-build snapshots
How SpireGenius Works
From Game Data to Better Decisions
SpireGenius does not stop at reproducing card text. The useful part is connecting exact game data to the relationships, run signals, and tools that change a decision.
02
Relationships
Connect cards to Characters, Powers, Keywords, created cards, encounters, regions, and other entities.
03
Decisions
Add run context: what the deck still needs, what is already solved, and when a card rises or falls in value.
04
Tools
Apply those signals to the deck you actually have instead of relying on a universal tier answer.
Choose Your Next Step
Data or Decision?
Slay the Spire 2 dataset v0.107.1 · Main
·
577 cards
·
Data → Relationships → Decisions → Tools