Big MushroomRelic
Upon pickup, raise your Max HP by. At the start of each combat, draw fewer cards.
Is Big Mushroom good in Slay the Spire 2?
In Slay the Spire 2, Big Mushroom is an event relic you can pick up on your climb. Its effect: Upon pickup, raise your Max HP by. At the start of each combat, draw fewer cards. Right now it’s a high-value grab, sitting at B tier — one of the relics most worth taking.
Over 2 tracked runs the win rate of decks holding it sits at 50.0%, 37.4% ahead of the 12.6% all-run baseline. It sees lighter play, carried in only 0.4% of runs. It does its best work in the hands of the Defect, who post a 100.0% win rate with it. Within Defect runs specifically, it’s carried 3.6% of the time.
It typically enters the deck near floor 42. As an event relic, how often it’s offered depends on its rarity tier.
Of the runs that carried it, 1 ended in victory while 1 fell to a defeat. See the best cards, class split, and threats below for the full read on whether Big Mushroom is worth grabbing.
Big Mushroom Win Rate & Pick Rate
At a 50.0% win rate, Big Mushroom runs 37.4% ahead of the 12.6% all-run baseline — the bars below put the two side by side.
Run Outcomes with Big Mushroom
Across the 2 runs that carried Big Mushroom, 1 ended in a win and 1 in a loss — a 50.0% win share, counting abandons as losses.
- Wins 50.0%
- Losses 50.0%
Big Mushroom Details
Carried in 0.4% of runs, Big Mushroom is an event relic typically acquired near floor 42.
Upon pickup, raise your Max HP by. At the start of each combat, draw fewer cards.
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Big Mushroom – Frequently Asked Questions
Is Big Mushroom good in Slay the Spire 2?
Across 2 tracked runs carrying it, Big Mushroom wins 50.0% of the time — +37.4% above the average run. Win rate reflects how often runs with the relic end in victory.
What does Big Mushroom do in Slay the Spire 2?
Upon pickup, raise your Max HP by. At the start of each combat, draw fewer cards.
How rare is Big Mushroom in Slay the Spire 2?
Big Mushroom is an Event relic, picked up in 0.4% of tracked runs.
Which class is Big Mushroom best in?
Big Mushroom has its highest win rate with The Defect (100.0%).
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.