Build Better Decks.Climb Higher.
Your complete Slay the Spire 2 toolkit — archetype builds, card synergy analysis, tier lists, and patch notes. Everything you need to master every character.
Choose Your Path
Five characters, each with their own playstyle and cards
Build Guides
Master the strongest deck archetypes for every character
Strength Engine
Stack Strength to amplify every attack, then unleash devastating multi-hit or heavy attacks. The classic Ironclad power fantasy.
Read guide →Poison Rush
Apply and amplify Poison to melt enemies over time. Stack it high, double it with Catalyst, and watch the damage tick up every turn.
Read guide →Frost Wall
Channel Frost Orbs for massive passive Block generation. With Focus, each Frost Orb generates more Block than most dedicated Block cards.
Read guide →Summon Swarm
Overwhelm enemies with summoned spirits and minions. Each summon fights alongside you, creating a numbers advantage that compounds every turn.
Read guide →Draft Assistant
Build your deck card by card and get real-time synergy analysis. The engine detects your archetype, identifies strengths and weaknesses, and recommends the best cards to pick next.
- Archetype detection across 15 build patterns
- Synergy-scored recommendations for every pick
- Shareable deck URLs — show your build to friends
Detected Archetype
Strength Engine
78% confidence
Active Keywords
Best Picks
Latest Patch
Stay up to date with every balance change
Beta Patch v0.103.0 — Leaderboard Overhaul, New Neow Relics & Balance
April 10, 2026Major leaderboard rework (friends-only, badge-based scoring), 3 new Neow relics, new Ironclad healing card Not Yet, Follow Through rework for Silent, Grapple deprecated, Colossus and Acrobatics rarity changes, 5 enemy nerfs including Doormaker, and ~30 bug fixes.
- Content: New Neow relic: Neow's Bones — Upon pickup, gain 2 random Neow Relics. Add 1 random Curse to your Deck
- Content: New Neow relic: Phial Holster — Upon pickup, gain 1 potion slot and procure 2 random potions
- Content: New Neow relic: Winged Boots — You may ignore paths when choosing the next rooms to travel to 3 times
- Content: New Ironclad card: Not Yet (Rare Skill, Cost 2) — Heal 10 (13) HP. Exhaust
- Content: Grapple card deprecated/removed (Ironclad)
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