Hello WorldPower
At the start of your turn, add a random Common card into your Hand.
Is Hello World good in Slay the Spire 2?
In Slay the Spire 2, Hello World is an event power from the Event card pool. Its effect: At the start of your turn, add a random Common card into your Hand. The data flags it as a weaker pick, settling at F tier — usually one to pass on unless your deck specifically wants it.
Over 3 tracked runs its win rate sits at 0.0%, 18.9% short of the 18.9% all-deck baseline. It sees niche play, included in only 0.1% of eligible runs. Within Silent runs it’s drafted 0.2% of the time, making it a regular part of that class’s decks. Decks that include it run about 1.3 copies on average.
It costs 1 energy, gets upgraded 50.0% of the time, and tends to be picked up near floor 10.
Of the runs that drafted it, 0 ended in victory against 3 deaths and 0 abandons. See the synergies, class split, and threats below for the full picture of where Hello World fits a Event deck.
Hello World Win Rate & Pick Rate
At a 0.0% win rate, Hello World runs 18.9% behind the 18.9% all-deck baseline — the bars below put the two side by side.
Run Outcomes with Hello World
Across the 3 tracked runs that drafted Hello World, 0 ended in a win and 3 in a loss — a 0.0% win share, counting abandons as losses.
- Wins 0.0%
- Losses 100.0%
Hello World Card Details
A 1-energy event power, Hello World is upgraded 50.0% of the time and tends to enter the deck around floor 10.
At the start of your turn, add a random Common card into your Hand.
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Hello World – Frequently Asked Questions
Is Hello World good in Slay the Spire 2?
Across 3 tracked runs, Hello World has a 0.0% win rate — +18.9% below the average deck. Win rate reflects how often runs that include the card end in victory.
What does Hello World do in Slay the Spire 2?
Hello World costs 1 energy. At the start of your turn, add a random Common card into your Hand.
What class is Hello World in Slay the Spire 2?
Hello World is an Event Event Power.
Is Hello World worth upgrading in Slay the Spire 2?
Hello World can be upgraded at a rest site to improve its effect.
See Also
Keep exploring Slay the Spire 2 tier lists and stats below.