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STS 2 Guide

How Quest Cards Work

Beginner
Mechanics
Updated on Mar 5, 2026
Mar 5, 2026

Overview

Slay the Spire 2 adds a brand new mechanic to the game with the introduction of Quest Cards!

While much remains unknown at this time, these appear to be Unplayable cards that boast valuable rewards if you can fulfill their condition.

Choosing to add dead draws into your deck is certainly a heavy price to pay, but as us veterans know...

Risk..... Reward.....

How Quest Cards Work

So far it looks like Quest Cards won't have a positive impact during combat, but will offer a valuable reward in exchange for your time.

slay the spire 2 byrdonis egg

Byrdonis Egg appears to have a relatively simple condition of visiting a Rest Site. Afterwards, it looks like we get a friendly companion to aid us in our adventure!

slay the spire 2 byrdonis egg hatched

Will the Quest Card be removed after completion? Does Byrdonis Egg require us to give up our regular Rest Site benefits in order to hatch it?

So many questions remain, but we'll keep you posted once we find out!

Where Are Quest Cards Found?

It's unclear where and how Quest Cards can be found, but based on the image below, it does look like Events could be a primary location.

slay the spire 2 spoils map quest

Spoils Map sure is intriguing. 600 Gold is a LOT, but does the Map stay in the deck after completion?

All Enchantments

Coming soon!

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