SLAY THE SPIRE 2 · EARLY ACCESS · JUN 22, 2026

The Ultimate STS2 Strategy Guide

Best builds, card tier lists, relic rankings, boss strategies, and free interactive tools — the most comprehensive STS2 database on the web (577 cards vs 567 on other sites). Updated daily for the v0.107.1 (main) / June 19 Major Update #2 meta. Steam Workshop now live!

240M+Global Runs 136KSteam Concurrent (Live) 153KJune Peak Players 89.2KJune Avg Players

📖 Beginner's Guide Start here — learn the basics in 10 minutes 📊 Card Tier List 577 cards ranked S-F · filter by character 📋 Patch Notes Latest: v0.107.1 Main (Jun 19) · Workshop + Aeonglass · 136K live

Characters · Bosses · All Guides · Deck Builder · Tier Maker · Daily Challenge · Relics · Tier List · Co-op

Latest Guides

👋 New here? Start with Beginner's Guide → — learn the basics in 10 minutes

Updated Jun 22 — 66 in-depth guides covering every character, mechanic, ascension strategy & Devour the Tower tournament meta. v0.107.1 Main Release (Jun 19) — Major Update #2: Aeonglass boss hits main branch, Steam Workshop goes live, RNG engine replaced (xoshiro256**), Regent buffed across 9 cards, 3 new Neow relics, Bestiary added. 5 new blogs: Week 26 Meta, v0.107.1 Analysis, Top 5 Builds, Aeonglass Transition, Steam Workshop Guide. Playerbase rebounding to ~136K live (Steambase), 89.2K June avg (−23% MoM).

🔥 Meta

Silent Sly Discard Build: Tingsha + Tough Bandages Free Action Engine (35.6% WR)

🕐 Jun 2 👁 3,340 views 💬 24 comments

→ 🔥 Build

Necrobinder Doom Build: Skip HP Scaling with One-Turn Execute Combos

🕐 Jun 1 👁 1,740 views 💬 12 comments

→ 🔥 Boss

Aeonglass Boss Strategy: How to Beat the Act 3 Crystal Boss

🕐 Jun 1 👁 1,380 views 💬 9 comments

→ 🔥 Patch

May 29 Bug Fix Rollup — 44+ Fixes Hit Main Branch (Largest Since v0.103.2)

🕐 Jun 1 👁 2,290 views 💬 18 comments

→ 1 Beginner

Slay the Spire 2 Beginner Guide: From First Run to Consistent Wins

🕐 Jun 2 👁 22,310 views 💬 136 comments

→ 2 Build

Ironclad Strength Build: One-Shot Bosses with Demon Form + Limit Break

🕐 Jun 1 👁 16,040 views 💬 101 comments

→ 3 Tier List

Complete Card Tier List: S~D Rankings for All 5 Characters (Updated June 2026)

🕐 Jun 2 👁 15,090 views 💬 84 comments

→ 4 Build

Ironclad Exhaust Engine Build: Feel No Pain + Dark Embrace Infinite Loops

🕐 Jun 2 👁 10,100 views 💬 57 comments

→ 5 Build

Necrobinder Doom Build: Skip HP Scaling with One-Turn Execute Combos

🕐 Jun 1 👁 12,350 views 💬 65 comments

→ 6 Build

Silent Poison Build Guide: Stack 999 Poison with Catalyst + Burst

🕐 May 31 👁 12,880 views 💬 69 comments

→ 7 Master Guide

Defect Complete Guide: Orbs, Focus & A10 Strategy (NEW)

🕐 Jun 3 👁 2,880 views 💬 22 comments

→ 8 Boss Guide

How to Beat the Corrupted Heart: Act 4 Ultimate Boss Guide (NEW)

🕐 Jun 3 👁 2,610 views 💬 19 comments

→ 9 S+ Build

Silent Sly Discard Build: Free Cards, Infinite Block, Meta-Breaking Engine

🕐 Jun 3 👁 9,750 views 💬 50 comments

→ 10 Co-op

4-Player Co-op Tier List: Best Team Comps, Synergy Matrix & Role Guide

🕐 Jun 2 👁 9,150 views 💬 46 comments

→ 11 Advanced

How to Beat A10 with Every Character: Ultimate Ascension Guide (NEW)

🕐 Jun 3 👁 1,870 views 💬 14 comments

→ 12 Tier List

Neow's Blessing Tier List: Best Starter Bonuses for Every Character (NEW)

🕐 Jun 3 👁 1,630 views 💬 11 comments

→

Characters

3 returning classics + 2 brand-new heroes. Official stats: 240M+ global runs, 25% overall WR · A0 16% (vs STS1 9%) · A10 ~17%. ~136K concurrent players (SteamDB). Community win rates (30K+ runs): Silent (36.3%) 👑 · Necrobinder (34.0%) · Ironclad (32.6%) · Defect (32.3%) · Regent (31.6%). Updated Jun 22.

⚔️