Happy Flower•Relic

Is Happy Flower good in Slay the Spire 2?

Happy Flower is a common relic in Slay the Spire 2. While carried, it does the following: Every turns, gain Energy. It’s a reliable mid-tier relic, landing at C tier in our rankings.

Across 344 recorded runs, decks carrying it win 43.7% of the time, comfortably clear of the 18.9% average, by 24.7%. It’s a more situational relic, showing up in just 9.1% of runs. The class that gets the most out of it is the Silent, at a 52.5% win rate. Silent players hold onto it in 8.8% of their runs.

It combos especially well with Splash, worth a +56.3% win-rate swing together. Another strong card to run with it is Squeeze, worth +56.3% to its win rate. On average it’s acquired around floor 22 of a run. Its common rarity shapes how frequently you’ll run into it.

It has 142 run wins against 183 losses in our tracked data. When runs carrying it end, the most frequent culprit is Test Subject Boss, which closes out 6.1% of them. Read on for Happy Flower’s complete card, class, and threat breakdown before you decide to pick it up.

Best Cards with Happy Flower

Ranked by win-rate lift, the best cards to run with Happy Flower are Splash (+56.3%), Squeeze (+56.3%), and Follow Through (+56.3%).

Splash+56.3%4 runsSqueeze+56.3%3 runsFollow Through+56.3%5 runsSalvo+56.3%3 runsThe Scythe+56.3%3 runsCall of the Void+56.3%3 runs

Based on small co-occurring samples — treat these as early signals, not final verdicts.

Happy Flower Win Rate by Class

Happy Flower shows up across 5 classes, led by Silent (52.5%), Ironclad (47.8%), and Necrobinder (46.3%) by win rate.

The Silent52.5%86 runsThe Ironclad47.8%70 runsThe Necrobinder46.3%69 runsThe Regent34.5%66 runsThe Defect31.4%53 runs

Happy Flower Details

Happy Flower is a common relic carried in 9.1% of runs and usually picked up around floor 22.

Every turns, gain Energy.

What Ends Runs with Happy Flower

Happy Flower’s most common run-enders are Test Subject Boss (6.1%), Queen Boss (4.9%), and The Insatiable Boss (3.8%).

• Test Subject Boss6.1% of runs
• Queen Boss4.9% of runs
• The Insatiable Boss3.8% of runs
• Decimillipede Elite2.9% of runs
• Knowledge Demon Boss2.6% of runs

See Also

Compare Happy Flower with the rest of the best Slay the Spire 2 relics, cards, and classes below.