Slay the Spire 2 Characters & Classes: All Five Explained

Slay the Spire 2 has five playable characters (classes): the returning Ironclad, Silent and Defect from the first game, plus two brand-new classes — the Regent and the Necrobinder. Each class has its own card pool, starting relic, hit points and signature mechanics. Here is the whole roster at a glance.

All Five Characters at a Glance

Character	New or Returning	Base HP	Signature Relic	Core Mechanics	One-line Identity
Ironclad	Returning	80	Burning Blood (heal 6 HP after each fight)	Strength, Exhaust, self-damage	"Sold his soul to harness demonic power" — raw scaling bruiser, most forgiving HP pool
Silent	Returning	70	Ring of the Snake (draw 2 extra cards on turn 1)	Poison, Shivs, discard, Sly (new)	Huntress of card draw and inevitability; huge flexible card pool
Defect	Returning	75	Cracked Core (channel 1 Lightning Orb at combat start)	Orbs (Lightning, Frost, Dark, Glass, Plasma), Focus	"An automaton eternally modifying itself" — reworked but familiar orb programmer
Regent	New	75	Star-generating starting relic (upgraded version grants 6 Stars)	Stars currency, Forge, Transform, Debris	"Heir to the Throne of Stars" — arrogant star-headed alien royal; cosmic burst scaling
Necrobinder	New	66	Osty (summoned bone hand)	Doom, Soul tokens, Summon, Ethereal	"A Spireborn lich who seeks revenge. Calls upon her trusty left hand, Osty" — engine-builder that bends variance

HP, relics and mechanic summaries are sourced from the Steam store page, the Slay the Spire wiki ecosystem and character guides (Mobalytics, slaythespire-2.com); numbers reflect the September 2026 balance and do move between patches.

The Returning Three: Refined, Not Remixed

Long-playtest reviews agree the veterans "play a lot like their old incarnations, to the point where most of their established strategies will work just fine" — but each got new tools that open different directions.

Ironclad remains the strength-scaling brute: exhaust payoffs, self-damage for card value (Bloodletting-style effects) and big single-target punishment, all softened by 80 HP and post-fight healing from Burning Blood. New S-tier staples in community tier lists (Offering, Dominate, Bloodletting, Colossus, Inferno, Crimson Mantle, Unmovable) lean into that "pay resources now, crush later" identity. The developers shipped another "huge Ironclad changes" rework in patch v0.111.0, so expect his builds to keep shifting.

Silent keeps poison and shivs but gained the game's most talked-about new keyword: Sly — "if this would be discarded, play it instead." Guides call it potentially the strongest mechanic on any character, because every discard and card-draw effect silently becomes free card plays. Her card pool is famously dense: one guide's histogram found roughly 46% of her cards playable in almost any deck.

Defect returns "with a complete glow-up," rebuilt on a bulkier chassis but still channeling elemental orbs and stacking Focus; its toolkit was upgraded for the 1,000-year time skip, and it retains a niche post-combat healing identity. Community rankings regularly slot it as one of the most consistent classes.

Regent (New Class): Stars, Forge and One Big Hit

The Regent is "an arrogant, star-headed alien royal from a distant planet" whose kit revolves around cosmic resource management and weapon forging:

• Stars — a second currency alongside Energy, permanent until spent, with theoretically unlimited stockpiling. You start with 3 Stars from the base relic (6 from its upgraded version), and cards like Genesis or Hidden Cache funnel more in every turn.
• Forge — cards add X damage to the Sovereign Blade, a 2-cost retain attack that spawns into your hand the first time you forge and grows all fight. Guides rate it the most bossy-inconsistent archetype: powerful, but the blade is hard to play twice per combat.
• Transform / Debris — Regent turns junk cards into exhaustable Minion tokens (deck-thinning disguised as chaos) and can deliberately clog its own deck with Debris status cards as fuel.

Playstyles that see the light of day: "Starfall" multi-hit payoffs like Radiate that scale with Stars gained, a "Star goodstuff" value deck (Child of the Stars converts defense into free Star plays), and Void Form, which makes your first two cards each turn free — a card guides describe as borderline broken. The consensus caveat: Regent has "probably the highest density of excellent cards — and of unplayable cards — of any character," and most agree it needs the most Early Access tuning ahead.

Necrobinder (New Class): Souls, Doom and a Bone Hand

The Necrobinder is a vengeful lich backed by Osty, a skeletal hand that acts as a second health layer: attacks hit Osty before they hit you, Osty respawns each turn, and Osty's own attacks ignore most debuffs. Her three signature systems:

• Soul — zero-cost tokens that draw 2 cards and exhaust. Guides praise them as the most elegant mechanic in the game: think "banked card draw you spend whenever you want." Soul cards are harvested with Capture Spirit, Severance and Dirge, then cashed out through payoffs like Soul Storm and Haunt.
• Doom — a counter that kills an enemy at the end of its turn once Doom exceeds its current HP. Reviewers describe it as "attacking both sides of an enemy's health bar at once," though guides bluntly call raw Doom scaling "bad poison" in the current balance and expect a rework.
• Summon / Ethereal — Summon stores block on Osty for later, and Ethereal cards exhaust themselves when left in hand, enabling self-cleaning decks (Banshee's Cry cashes them out).

Mechanically she is the game's engine-builder: mitigate variance, assemble energy and draw, and "access whatever card you want at any time." She also has the lowest base HP (66), which is why guides call her high-skill-ceiling.

Which Class Should You Pick First?

• New to deck-builders: Ironclad — biggest HP pool, self-healing, intuitive strength scaling.
• Love card draw and tempo: Silent — the densest "always something good to take" pool.
• Like setups and payoffs: Defect — orbs and Focus reward planning.
• Want flash: Regent — Star-fueled nukes, but expect a steep learning curve (one seasoned reviewer needed ~40 tries for his first win).
• Theorycrafters: Necrobinder — the deepest engine-building payoff in the roster.

Balance in Early Access shifts weekly: patch v0.107.0 alone buffed Sic 'Em and The Scythe on Necrobinder, cut Monarch's Gaze's cost on Regent and nerfed Reflect, while moving Acrobatics (the Silent's poster-child card) to a rarer slot. Treat any ranking as a snapshot — see our builds and tier list page for the current one. A pre-launch community thread speculated about two further characters beyond these five, but Mega Crit's only official commitment is "more content — including cards, events, environments, enemies, and more" during Early Access (to be confirmed).