Right now: the best rip in Rivals Clash is the Booster Pack at $10.36 against $7.96 of expected pulls — a −35% margin after ~15% selling fees. Figures refresh every two hours.
Rivals Clash has the most lopsided pack-versus-box market in Fusion World. Since its May 2025 release, sealed boxes have traded at a steep collector premium — roughly double the cost of buying the same 24 packs loose — so the box margin looks dramatically worse than the pack margin even though the cards inside are identical. Somebody is paying that spread for the shrink wrap, and it shouldn't be you.
Pull odds follow the game-wide template: a rare slot going Super Rare about 1 in 5, and a hit slot at 55% SR, 25% Leader, and roughly 1 in 10 apiece for SCR and SP alternate arts. As always with Bandai, those are community estimates from logged box breaks, not official numbers.
Per-pack EV here has tended to run near the top of the Fusion World range, which makes loose packs the only version of this gamble worth discussing. The live table below shows both margins side by side — the gap is the whole lesson.
Sealed products: price vs. expected value
| Product | Margin after ~15% fees | Market price | EV of pulls |
|---|---|---|---|
| Booster Pack | −35% | $10.36 | $7.96 |
| Booster Box | −68% | $499.81 | $191.08 |
Pull-rate model
Rivals Clash packs hold 12 cards; the slots below are the ones that carry value.
| Slot | Outcome | Est. chance |
|---|---|---|
| Rare slot | Rare | 80% |
| Rare slot | Super Rare | 20% |
| Hit slot | Super Rare | 55% |
| Hit slot | Leader | 25% |
| Hit slot | Secret Rare | 10% |
| Hit slot | Special | 10% |
Community-estimated rates — no publisher discloses official pull odds. The calculator prices each outcome from live singles data.
FAQ
Why is the Rivals Clash box margin so much worse than the pack margin?
Sealed boxes trade at a large collector premium over the equivalent 24 loose packs. The cards and odds inside are identical, so the premium buys nothing but the wrapper.
How many packs are in a Rivals Clash booster box?
24 packs, each with 12 cards.
What is the chase rarity in Rivals Clash?
Secret Rares and SP alternate arts, each estimated at about 1 in 10 packs through the hit slot. Those estimates come from the community, not Bandai.
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