STS2.GG
Cards
Card Tier List
CharactersBuildsModsPlay in Browser
Tools
Reward HelperDamage CalculatorBuild PlannerTier List MakerBoss Relic PickerEvent Decision HelperDoom CalculatorRest Site OptimizerDeck AnalyzerRun Log AnalyzerCo-op Team BuilderBoss & Elite GuideShop HelperUpgrade PriorityDraw ProbabilityDefect Orb CalculatorPoison CalculatorEncounter PoolEpoch TimelineSTS2 MCP
Wiki
RelicsMonstersPotionsGuidesPatch Notes
CardsCard Tier List
Characters
Builds
Mods
Play in Browser
ToolsReward HelperDamage CalculatorBuild PlannerTier List MakerBoss Relic PickerEvent Decision HelperDoom CalculatorRest Site OptimizerDeck AnalyzerRun Log AnalyzerCo-op Team BuilderBoss & Elite GuideShop HelperUpgrade PriorityDraw ProbabilityDefect Orb CalculatorPoison CalculatorEncounter PoolEpoch TimelineSTS2 MCP
WikiRelicsMonstersPotionsGuidesPatch Notes

Build Database

23 curated deck builds — find the perfect strategy for your run

Character

All CharactersIroncladSilentDefectRegentNecrobinder
S

S Tier

1 builds

Stars Engine Build

Regent
S

Generate and spend Stars efficiently so every payoff turn snowballs your run.

Core Cards

Alignment ×1Big Bang ×1Black Hole ×1
starsresourceengineMedium
A

A Tier

2 builds

Sovereign Blade Forge Build

Regent
A

Forge into Sovereign Blade and keep upgrading it until every retained swing is lethal.

Core Cards

Summon Forth ×1Refine Blade ×1Conqueror ×1
forgeweaponretainMedium

Void Form Build

Regent
A

Exploit Void Form's early-turn discounts to compress high-value Regent turns into precise, explosive sequences.

Core Cards

Void Form ×1Big Bang ×1Decisions, Decisions ×1
void-formsequencingburstHard
B

B Tier

1 builds

Bombardment AoE Build

Regent
B

Rain down repeated cosmic AoE with Bombardment, Meteor Shower, and Gamma Blast to overwhelm groups before they can stabilize.

Core Cards

Bombardment ×1Meteor Shower ×1Gamma Blast ×1
aoeburstattackEasy
STS2.GG

STS2.GG is an independent fan resource for Slay the Spire 2. All game content, artwork names, and trademarks belong to MegaCrit.

Database

  • STS2 Cards
  • STS2 Relics
  • STS2 Characters
  • STS2 Monsters
  • STS2 Potions

Tools

  • STS2 Reward Helper
  • STS2 Damage Calculator
  • STS2 Build Planner
  • STS2 Tier List Maker
  • STS2 Boss Relic Picker
  • STS2 Event Decision Helper
  • STS2 Doom Calculator
  • STS2 Rest Site Optimizer
  • STS2 Deck Analyzer
  • STS2 Run Log Analyzer
  • STS2 Co-op Team Builder
  • STS2 Boss & Elite Guide
  • STS2 Shop Helper
  • STS2 Upgrade Priority
  • STS2 Draw Probability
  • STS2 Defect Orb Calculator
  • STS2 Poison Calculator
  • STS2 Encounter Pool
  • STS2 Epoch Timeline
  • STS2 MCP

Wiki

  • STS2 Builds Database
  • STS2 Guides
  • STS2 Patch Notes
  • STS2 Wiki

Community

  • STS2 Official Site
  • STS2 Steam Page
  • Big Walk

© 2026 STS2.GG — Unofficial fan site. Not affiliated with MegaCrit.

Slay the Spire 2 is developed by MegaCrit.