Quick start
I need a beginner guide
First run priorities, starter picks, and common mistakes.
Open guideDecision hub
Task-oriented guidance for every Slay the Spire 2 run
This page doesn’t dump every article at you. It organizes the guidance you actually need today—beginner moves, build paths, patch fixes, route choices, and mechanic primers—so you can tap the next decision without scrolling through old news or co-op filler.
Quick start
Help me choose a build path
Go straight to a concrete early-build page instead of a general hub.
Open guideQuick start
What changed this patch?
Patch adjustments, nerfs, buffs, and route rewrites.
Open guideQuick start
I am about to make a route decision
Elites, campfires, shrines, and branching path calls from an Act 1 lens.
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Explain the mechanic before I commit
Check the rule, interaction, or card logic first.
Open guideQuick start
Show me the most common mistakes
Use the guide hub like a first-run triage board.
Open guideHow to use this page
If you are brand new
Start with beginner path, then jump into a simple build guide before you worry about edge-case mechanics.
If the run is already live
Pick the lane that matches your current decision: build path, route decision, patch adjustment, or mechanic clarification.
Beginner guide
Beginner Path
First run, early mistakes, and what to learn before you overcomplicate the deck.
First ten runs, starter character picks, and early campfire choices that keep new players alive long enough to reach Act 2.
Need a first-run plan? Open the Act 1 priorities guide before touching class-specific routes.
Keep dying in Act 1? Review common beginner mistakes before changing your whole draft.
Follow a single, high-value build until you understand timing and ramp-up
Understand starter relics and why protecting Osty matters
Master first-run priorities: when to rest, upgrade, or skip
Build guide
Build Path
You already know the basics and need a cleaner build path for the run in front of you.
Decide which builds to chase based on the current patch, which archetypes still win, and how to sequence upgrades for the core cards you actually find.
Looking for a build guide? Jump straight to the early-build page for your current character.
Not sure if your current draft is real? Use a concrete early-build baseline before committing upgrades.
Identify a role (damage, control, tank) and stick to builds that support it
Track key card synergies that scale through Acts 2 and 3
Pair relics with build goals so you know what to keep and what to sell
Patch adjustments
Patch Adjustments
Something changed after an update and you need to know what to stop forcing right now.
Summaries of recent balance shifts, plus the quick decisions you need to rewrite your priorities when a relic gets nerfed or a card buff lands.
Need patch adjustments fast? Read the latest patch summary, then reopen your build priorities.
Unsure whether a nerfed line is still playable? Compare the patch notes against your current build path.
Read the latest patch impact and what it means for your win conditions
Retrofit current builds with buffed cards or avoid nerfed chains
Update your tier expectations based on fresh stability signals
Route decisions
Route Decisions
Your deck is half-formed and the next elite, campfire, or branch can still ruin the run.
Which elites to fight, when to visit the new optional fights, and how to sequence upgrade nodes, shrines, and camps for the rolls that maximize survival.
Need safer route decisions? Start with first-run priorities, then route around elite breakpoints.
Unsure whether to greed an event path? Re-anchor on common mistakes before taking side fights.
Decide early whether you are a damage dealer, tank, or hybrid
Track which characters thrive against upcoming elites
Force/(or avoid) branching paths when their rewards sync with your build
Mechanics guide
Mechanics & References
You need the rule behind the outcome before you can trust your next pick.
Need to understand a new mechanic, relic interaction, or how cards stack with status effects? These quick summaries tie back to the builds that rely on them.
Confused by a keyword or interaction? Open mechanics first, then return to the exact build path that depends on it.
Trying to avoid common mistakes? Verify the mechanic before you cut or force a synergy.
Review the refreshed mechanics before you invest in a build
Cross-reference cards and relics that interact with your chosen archetype
Confirm the current version notes so you know what is still viable