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Slay the Spire 2 Events

Versioned guides to Unknown-room events, their requirements, exact choice outcomes, and the tradeoffs that matter before your next fight.

Interactive decision tools

Test the choice against your run

Rule-based guidance · no win-rate claims
Main · Early Access v0.107.1

Fake Merchant

Check whether spending a Foul Potion on the extra combat fits your deck, HP, and route.

Rule checked 2026-08-13 Open decision tool →

Start with the decision type

HP for a reward Colossal Flower

Compare the full 18 HP route to Pollinous Core with the safer Gold exits before committing your route.

HP versus immediate value Trash Heap

Choose between 8 HP for a random relic and 100 Gold plus a random card based on what the next floors demand.

Route investment Sunken Statue

Decide whether the Sword of Stone route is worth five Elite wins, or take the immediate Gold and keep the route flexible.

Event guides

Relic Doll Relics

How the Doll Room event works and how many Doll Relic choices each option gives you.

Relic Colossal Flower: Worth 18 HP?

Slay the Spire 2 Colossal Flower guide: compare the 18 HP path to Pollinous Core with the safer Gold exits.

Event Fake Merchant

How the Fake Merchant event works in Slay the Spire 2, which knockoff relics he sells, and what happens when you throw a Foul Potion.

Event Trash Heap: Dive In or Grab Junk?

Slay the Spire 2 Trash Heap event guide: compare Dive In's random relic with Grab Random Junk's 100 Gold and random card, including the 8 HP cost.

Event Crystal Sphere

How the Crystal Sphere event works in Slay the Spire 2, including its Gold and Debt choices, Divination grid, and hidden rewards.

Event The Sunken Statue

Both Sunken Statue event choices in Slay the Spire 2 and when Sword of Stone is better than trading 7 HP for Gold.

How to use these guides

Start with the exact outcome, then compare the cost with the next floors on your map. HP, Gold, deck size, available card removal, and remaining Elite fights can turn the same event option from a strong pickup into a run-ending mistake.

Slay the Spire 2 is still in Early Access. Each detail page states the branch and version it was checked against, because an older launch guide or beta screenshot may show a different value from the default build.

What belongs in an event answer?