You’re wandering through a mystery room marked with a ? on the map, and suddenly a raspy fortune-teller drags you into her hut. Welcome to the Crystal Sphere — one of Slay the Spire 2’s most exciting and nerve-wracking events. The twist? Unlike some events where you can just walk away, in this one you need to pick one or the other. Both options come with a negative drawback. No free lunches here.
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Table of Contents
The Two Options — Side by Side
Choosing the gold option gives fewer reveals but avoids gaining Debt. The Debt option doubles the number of Divinations but adds a negative effect to your run. Destructoid
| Option | Cost | Divinations | Downside |
|---|---|---|---|
| 💰 Uncover Future | 79 Gold | 3 attempts | Loses gold upfront |
| 📜 Payment Plan | Free | 6 attempts | Adds Debt curse to deck |
What Exactly Is Debt?
The Debt card is one of the many Unplayable cards in Slay the Spire 2, which get added to your deck as a side effect. Ending a turn with the Debt card in hand causes you to lose 10 Gold. Unscramble It Draw it six times and you’ve already lost more than the 79 Gold upfront cost — and that’s before paying 75 Gold to a Merchant to remove it.
How Divination Works
You’ll see a grid of invisible tiles inside the crystal ball. Behind them are artefacts representing in-game items — gold, cards, and possibly relics. The big divination is high-risk, high reward — while many hidden artefacts benefit you, some have negative effects, and once a negative item is revealed, you automatically receive it.
| Reward Type | Notes |
|---|---|
| 🪙 Gold | Most common — often exceeds the 79 entry cost |
| 🃏 Cards | Gold-tier cards confirmed as possible |
| 🔮 Relics | Possible but unconfirmed — community still logging |
| ⚠️ Negatives | Can appear — revealed items are unavoidable |
Which Option Should You Pick?
Uncover Future (79 Gold) is the recommended pick for most players. Keeping your deck clean is a foundational principle in Slay the Spire 2, and adding an unplayable curse just for more tile flips is rarely worth the clutter and ongoing penalty.
Go Payment Plan only if:
- You’re running an Exhaust-focused deck that can shed curse cards
- You genuinely can’t afford 79 Gold mid-run
The Crystal Sphere mechanic taps into the same psychology as real-world risk-reward decision-making — a concept deeply explored in game theory on Wikipedia, which underpins so much of roguelike design.
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FAQs
Q: Is the Crystal Sphere event mandatory in Slay the Spire 2?
Yes — unlike some events where you can just walk away, the Crystal Sphere forces you to pick one of the two options , so plan your gold before entering a ? room.
Q: Can the Debt curse be removed after taking the Payment Plan?
Yes, but it will cost you 75 Gold to remove it from your deck if you go to a Merchant — often making it more expensive than simply paying upfront.
