Unstable Pack Simulator
Unstable was released on December 8, 2017. Pick a booster to open it free, with the real slot odds and today's card prices.
Draft Booster
15 cards
Average $8.27 · median $6.53
- Sealed pool Six packs, sorted by color Practice for the prerelease
Which Unstable booster is worth the most?
| Booster | Cards | Average | Median | Top card |
|---|---|---|---|---|
| Draft Booster | 15 | $8.27 | $6.53 | Island ($86.37) |
Average is the expected value per pack from the slot odds; median is the typical pack from 3,000 simulated opens. Prices updated November 2, 2026.