Rainbow RingRelic
The first time you play an Attack, Skill, and Power each turn, gain Strength and Dexterity.
Is Rainbow Ring good in Slay the Spire 2?
In Slay the Spire 2, Rainbow Ring is a rare relic you can pick up on your climb. Its effect: The first time you play an Attack, Skill, and Power each turn, gain Strength and Dexterity. The data marks it as a weaker relic, settling at D tier — rarely a run-defining grab.
Over 14 tracked runs the win rate of decks holding it sits at 16.7%, 4.0% ahead of the 12.6% all-run baseline. It sees lighter play, carried in only 2.7% of runs. It does its best work in the hands of the Regent, who post a 25.0% win rate with it. Within Regent runs specifically, it’s carried 2.4% of the time.
Its standout card pairing is Reflect, which lifts the relic’s win rate by +16.7% when both are in play. It also works nicely with Bash, good for a +16.7% win-rate change. It typically enters the deck near floor 13. As a rare relic, how often it’s offered depends on its rarity tier.
Of the runs that carried it, 2 ended in victory while 10 fell to a defeat. Its most common run-ender is Infested Prisms Elite, finishing 14.3% of the runs it appears in. See the best cards, class split, and threats below for the full read on whether Rainbow Ring is worth grabbing.
Rainbow Ring Win Rate & Pick Rate
At a 16.7% win rate, Rainbow Ring runs 4.0% ahead of the 12.6% all-run baseline — the bars below put the two side by side.
Run Outcomes with Rainbow Ring
Across the 14 runs that carried Rainbow Ring, 2 ended in a win and 12 in a loss — a 14.3% win share, counting abandons as losses.
- Wins 14.3%
- Losses 85.7%
Best Cards with Rainbow Ring
The cards that gain the most from carrying Rainbow Ring are Reflect (+16.7%), Bash (+16.7%), and Bloodletting (+16.7%), each shown with its win-rate swing.
Based on small co-occurring samples — treat these as early signals, not final verdicts.
Rainbow Ring Win Rate by Class
Of the 5 classes that carry Rainbow Ring, it performs best with Regent (25.0%), Ironclad (25.0%), and Necrobinder (0.0%).
Rainbow Ring Details
Carried in 2.7% of runs, Rainbow Ring is a rare relic typically acquired near floor 13.
The first time you play an Attack, Skill, and Power each turn, gain Strength and Dexterity.
What Ends Runs with Rainbow Ring
Runs carrying Rainbow Ring end most often against Infested Prisms Elite (14.3%) — the share of its runs each accounts for is shown.
- Infested Prisms Elite14.3% of runs
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Rainbow Ring – Frequently Asked Questions
Is Rainbow Ring good in Slay the Spire 2?
Across 14 tracked runs carrying it, Rainbow Ring wins 16.7% of the time — +4.0% above the average run. Win rate reflects how often runs with the relic end in victory.
What does Rainbow Ring do in Slay the Spire 2?
The first time you play an Attack, Skill, and Power each turn, gain Strength and Dexterity.
How rare is Rainbow Ring in Slay the Spire 2?
Rainbow Ring is a Rare relic, picked up in 2.7% of tracked runs.
What is the best card to use with Rainbow Ring?
In tracked runs, Rainbow Ring has performed best alongside Reflect, which lifts its win rate by +16.7% over 3 runs together.
Which class is Rainbow Ring best in?
Rainbow Ring has its highest win rate with The Regent (25.0%).
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.