Slay the Spire 2

Slay the Spire 2 Builds

Tier-ranked builds for every class, each with core cards, relic priorities, mulligan plans, and a turn-by-turn game plan. Filter by class or tier to find your next run.

Updated for Early Access patch 0.104.0
28
Builds
5
Classes
S–D
Tiers
Early Access
Updated
Class
Tier

28 of 28 builds

Demon Form
S

Demon Form Juggernaut of War

Pile on permanent Strength with Demon Form and Inflame, then watch multi-hit attacks like Twin Strike and Fight Me! scale into the stratosphere. Every point of Strength buffs every hit you throw.

Intermediate
StrengthScalingPowersBoss-killer

Key cards

Demon Form
Inflame
Bash
Twin Strike
Noxious Fumes
S

Venom Cascade

Pile Poison onto every enemy with Noxious Fumes and Bouncing Flask, then bend the rules so each Poison stack hurts more and resets slower. The fight ends itself while you sit behind Block.

Intermediate
PoisonDamage-over-timeScalingDefensive

Key cards

Noxious Fumes
Deadly Poison
Bouncing Flask
Accelerant
Storm
S

Storm Conductor

Stack Lightning orbs with Storm and Tempest, then crank Focus so every passive tick becomes a wall of damage that clears whole fights before enemies act.

Intermediate
lightningorbsfocusscalingpowers

Key cards

Storm
Tempest
Voltaic
Thunder
Sovereign Blade
S

The King's Smith

Stack Forge onto a Retain weapon (Sovereign Blade) until one card-play one-shots elites and bosses.

Intermediate
forgesingle-targetscalingweapon

Key cards

Sovereign Blade
Summon Forth
Spoils of Battle
Refine Blade
Radiate
S

The Aligned Crown

Thin the deck, refund Energy with Alignment, and chain free Star-gainers so Radiate and Black Hole detonate the room every turn.

Expert
starsinfiniteenergyradiateaoe

Key cards

Alignment
Radiate
Royal Gamble
Shining Strike
Dark Embrace
A

Ashen Reaper of the Pyre

Exhaust cards on purpose to trigger draw, Block, and damage payoffs, then thin your deck into a lean killing machine. Dark Embrace and Feel No Pain turn every burned card into free value.

Advanced
ExhaustEngineCard-drawSelf-synergy

Key cards

Dark Embrace
Feel No Pain
Corruption
Ashen Strike
Barricade
A

Barricade Iron Bastion

Lock your Block in place with Barricade and let it pile up turn after turn, then weaponise the wall with Body Slam and Juggernaut. The bigger your guard, the harder you hit.

Intermediate
BlockBarricadeDefenseTank

Key cards

Barricade
Body Slam
Juggernaut
Unmovable
Infinite Blades
A

Thousand Cuts

Infinite Blades and Fan of Knives flood your hand with 0-cost Shivs; Accuracy and Phantom Blades turn those throwaway daggers into real damage that scales with how many you can sling.

Intermediate
Shivs0-costAggroScaling

Key cards

Infinite Blades
Accuracy
Phantom Blades
Fan of Knives
Tools of the Trade
A

Sleight of Hand

Tools of the Trade and Calculated Gamble cycle your hand constantly while Tingsha and Tough Bandages turn every discard into damage and Block. Memento Mori cashes the whole turn in.

Advanced
DiscardCard-cyclingEngineTempo

Key cards

Tools of the Trade
Calculated Gamble
Acrobatics
Prepared
Serpent Form
A

Serpent's Tempo

Serpent Form and Speedster turn raw card draw into automatic damage, while Adrenaline, Reflex and Expertise refill your hand for explosive multi-card turns capped by Finisher or Flechettes.

Advanced
Card-drawComboTempoBurst

Key cards

Serpent Form
Speedster
Finisher
Flechettes
Glacier
A

Permafrost Bastion

Channel Frost every turn for scaling Block, layer Coolant and Hailstorm on top, and let Hailstorm plus orb evokes whittle the room down while you take zero damage.

Beginner
frostblockdefensefocuscontrol

Key cards

Glacier
Cold Snap
Coolheaded
Chill
Consuming Shadow
A

Umbral Engine

Channel Dark orbs that silently charge up every turn, then trigger their passives repeatedly with Loop and Darkness before unloading one massive Evoke through Consuming Shadow or Dualcast.

Advanced
dark-orbsevokeloopscalingsingle-target

Key cards

Consuming Shadow
Darkness
Null
Shadow Shield
Shatter
A

Overcharge Detonation

Cram your slots with orbs as fast as possible, then trigger a single explosive turn with Quadcast, Multi-Cast, Barrage, and Shatter to convert the entire board into one devastating hit.

Advanced
channelevokeorbsburstcombo

Key cards

Barrage
Shatter
Quadcast
Multi-Cast
Claw
A

Claw Machine

Every Claw you play makes all future Claws hit harder, so chain them with Feral, All for One, and Scrape to refill your hand and unleash a snowballing zero-cost turn that ends fights in one wave.

Advanced
clawzero-costattacksscalingcombo

Key cards

Claw
Feral
All for One
Scrape
Black Hole
A

Constellation Engine

Gain and spend Stars rapidly so Black Hole and Radiate burn the room while Child of the Stars walls you up.

Advanced
starsaoeengineblock

Key cards

Black Hole
Genesis
The Sealed Throne
Radiate
Arsenal
A

Borrowed Arsenal

Generate Colorless cards every turn for Arsenal Strength, Pillar of Creation Block, and Supermassive payoff.

Advanced
colorlesscard-generationstrengthvalue

Key cards

Arsenal
Pillar of Creation
Spectrum Shift
Supermassive
Necro Mastery
A

Osty's Warband

Pour Summon into Osty until his HP is a damage stat, then let his attacks scale into the hundreds while he soaks the hits for you.

Intermediate
SummonOstyScalingMinion

Key cards

Necro Mastery
Reanimate
Unleash
Protector
End of Days
A

The Doom Clock

Pile Doom onto every enemy and let End of Days execute anything whose Doom meets its HP — a debuff-control deck that wins by counting down.

Intermediate
DoomExecuteControlDebuff

Key cards

End of Days
Deathbringer
No Escape
Countdown
Cruelty
B

Cruel Hand of Reckoning

Stack Vulnerable on everything and amplify it with Cruelty and Paper Phrog so every attack lands for far more. Vicious even draws you cards for the privilege of debuffing.

Beginner
VulnerableDebuffTempoAoE

Key cards

Bash
Cruelty
Vicious
Thunderclap
Rupture
B

Bloodthirsty Rite of Rupture

Spend your own HP as a resource — Rupture turns every drop of blood into Strength, while Inferno turns it into AoE damage. The Ironclad's self-harm cards become an engine instead of a cost.

Advanced
HP-lossStrengthScalingRisky

Key cards

Rupture
Inferno
Bloodletting
Hemokinesis
Wraith Form
B

Untouchable

Wraith Form and the Ghost in a Jar reduce big hits to 1 damage while Footwork and Abrasive scale every Block card. You stall behind an unbreakable wall and chip the enemy down safely.

Intermediate
BlockDexterityIntangibleDefensive

Key cards

Wraith Form
Footwork
Abrasive
Blur
Creative AI
B

Machine Mind

Chain Powers that generate energy and orbs (Subroutine, Storm, Creative AI), use Signal Boost and Echo Form to play them twice, and turn the snowball into cheap, repeating zero-cost attacks.

Expert
powersenergyechoclawscaling

Key cards

Subroutine
Storm
Creative AI
Signal Boost
Lunar Blast
B

Royal Decree

Chain low-cost Skills so Lunar Blast, Make It So, and Monologue snowball within a single turn.

Advanced
skillscombotempocard-draw

Key cards

Lunar Blast
Make It So
Monologue
Alignment
Resonance
B

Iron Crown

Pile on Strength while stripping the enemy's, then push it through multi-hit and Vigor-boosted attacks.

Intermediate
strengthmulti-hitvigordebuff

Key cards

Resonance
Crush Under
Dying Star
Seven Stars
Devour Life
B

Soul Harvest

Flood your draw pile with 0-cost Souls and turn each one into card draw, free Summons, and chip damage through Devour Life and Haunt.

Advanced
SoulCard DrawEngineCombo

Key cards

Devour Life
Haunt
Soul Storm
Reave
Banshee's Cry
B

Banshee's Veil

Spam Ethereal cards for Block and draw, then drop Banshee's Cry — which gets 2 cheaper for every Ethereal played this combat — as a near-free room-clearing nuke.

Advanced
EtherealAoEBlockTempo

Key cards

Banshee's Cry
Spirit of Ash
Pagestorm
Pull from Below
Sleight of Flesh
B

Rot & Ruin

Pile Weak, Vulnerable, and Doom onto enemies so Sleight of Flesh punishes every debuff with damage and Misery copies the whole stack across the room.

Intermediate
DebuffWeakVulnerableControl

Key cards

Sleight of Flesh
Putrefy
Debilitate
Misery
Hang
B

The Gallows Doubler

Replay Hang to double its damage to a single target turn after turn, soften it with amplified Vulnerable, then crash one exponential hit through for a guaranteed one-shot on the biggest enemy in the room.

Advanced
Big HitMultiplierOne-ShotSingle Target

Key cards

Hang
Lethality
Debilitate
Putrefy