SlaytheSpire2hub
Complete Database · Powerful Tools · Expert Guides
558+ cards, 286+ relics, all monsters & bosses, events, potions — everything you need to build better decks and climb Ascension in Slay the Spire 2.
5 Unique Characters
Each with a completely different card pool, playstyle, and strategic identity
Strength scaling, exhaust synergies, and raw aggression. The easiest character to learn.
Poison stacks, shiv spam, and hand-manipulation. Rewards precise, long-chain plays.
Orb management and focus scaling. A unique energy system unlike any other character.
New to STS2. A resource-hungry brawler who rewards greedy, high-value plays.
New to STS2. Commands undead minions and manipulates death itself to gain power.
Complete Game Database
Every piece of data from the game — cards, relics, enemies, events, and more
Every card with cost, damage, block, and keywords
Full relic database with synergy analysis
HP values, move sets, and Elite strategies
Boss patterns, phases, and counter strategies
Every potion effect and best-use timing
All random events with every option and outcome
Character guides, HP, and starting relics
All Ancient blessings and when to take them
Free Tools for Every Run
Built specifically for Slay the Spire 2 — no login required, instant results
Build Planner
Select cards and relics, analyse synergies and score your deck archetype in real time.
Card Picker
Enter your deck and three reward options — get an instant scored recommendation.
Damage Calculator
See exact damage output with Strength, Vulnerable, Weak, and multi-hit accounted for.
Attack Pattern Viewer
Look up any monster or boss move sequence to plan your block and attack turns.
Act Map Planner
Browse every encounter and Elite across Acts 1-3 to plan your optimal path.
Card Tier List
Every card ranked S to F. Filter by character and rarity.
Expert Guides
Deep-dive strategy guides for players who want to understand the game, not just copy a build
Ironclad Beginner Guide
Build Your First Winning Deck
Deck-size philosophy, the four main archetypes (Strength, Exhaust, Barricade, Reaper), act-by-act card priorities, relic tiers, and boss counters.
Why SlaytheSpire2hub?
Everything in one place — no more switching between Reddit threads, YouTube videos, and outdated wikis
Data direct from the game
Every card, relic, and monster stat is extracted from game files — not manually entered and not outdated.
Free, no account required
Every tool, database page, and guide is completely free. No login, no paywall, no ads.
Built for real decision-making
The Damage Calculator and Card Picker exist because real players need answers during a run.
Depth, not fluff
Guides explain the reasoning behind every decision so you can adapt, not just copy builds.
About Slay the Spire 2
Slay the Spire 2 is the highly anticipated sequel to Mega Crit's breakout roguelike deck-builder. STS2 expands every system: more cards per character, deeper relic interactions, two entirely new characters, and a reworked act structure.
The five playable characters each demand a completely different mental model. The Ironclad scales through Strength and exhaust synergies. The Silent wins through Poison and precise hand control. The Defect channels and evokes Orbs. The Regent and Necrobinder are brand new to STS2.
SlaytheSpire2hub gives every player the reference material and tools they need. Our card database covers 558+ cards with exact values. Our Build Planner and Damage Calculator give you answers during an actual run.
Frequently Asked Questions
What is Slay the Spire 2?
Slay the Spire 2 is the sequel to Mega Crit's acclaimed roguelike deck-builder. It adds two new characters (Regent and Necrobinder), hundreds of new cards and relics, and new mechanics like Ancients.
How many characters are in Slay the Spire 2?
Five: Ironclad, Silent, Defect, Regent, and Necrobinder. Each has a unique card pool, starting relic, and playstyle. Regent and Necrobinder are new to STS2.
What are Ancients in Slay the Spire 2?
Ancients are powerful NPCs that offer blessings during your run. They replace the Neow blessing from STS1 and can dramatically alter your strategy from the first floor.
What is Ascension mode?
Ascension adds optional difficulty modifiers. Each level adds a penalty such as reduced HP, stronger enemies, or more curses. Most veterans aim to clear Ascension 20.
Is SlaytheSpire2hub official?
No. SlaytheSpire2hub is an unofficial fan site not affiliated with Mega Crit Games. All game data and imagery belongs to Mega Crit Games.
Ready to Conquer the Spire?
Start with the database, use the tools, read the guides.