How many packs come in a Weiss Schwarz booster box?
Summary
It depends on the edition and the set. Japanese boxes switched to 10 packs (¥4,400 including tax) under a spec change that began in April 2026; older Japanese sets such as Disney100 had 16 packs for ¥7,040. English displays range from 16 packs (Chainsaw Man) to 12 (Frieren) to 10 (NIKKE Vol.2).
Box sizes side by side
| Set | Released | Pack | Box |
|---|---|---|---|
| Chainsaw Man (English) | Feb. 16, 2024 | 9 cards, $4.30 MSRP | 16 packs, 18 displays per carton |
| Frieren (English) | Nov. 22, 2024 | 8 cards, $4.30 MSRP | 12 packs, 24 displays per carton |
| NIKKE Vol.2 (English) | Sept. 25, 2026 | 8 cards, no price listed | 10 packs, 12 displays per carton |
| Disney100 (Japanese) | Apr. 7, 2023 | 9 cards, ¥440 | 16 packs, ¥7,040 |
| NIKKE Vol.2 (Japanese, new spec) | Sept. 19, 2026 | 8 cards, ¥440 | 10 packs, ¥4,400 |
The Japanese notice of March 1, 2026 set the new layout at 10 packs per box and 12 boxes per carton (¥52,800). The same notice split SR into three tiers, added one over-frame CR card to every box and one over-frame RR to every carton, and raised Japanese trial decks to ¥1,650 with two random parallel slots instead of one.
Parallels and set-only rarities
The number of parallels (alternate versions of the same card) differs by set. English Frieren pairs its 111 card types with 111 parallels, while Chainsaw Man has 100 types and 48 parallels.
Many sets also carry a rarity found nowhere else: CSMR in Chainsaw Man, AVGR and MR in Marvel/Card Collection, LUXO and PXR in PIXAR CHARACTERS, and OR and HND in Disney100.
Sources
- Japanese product spec change (Mar. 1, 2026)
- Booster Pack Disney100 (Japanese)
- Booster Pack NIKKE Vol.2 (Japanese)
- Booster Pack Chainsaw Man
- Booster Pack Frieren: Beyond Journey's End
- Booster Pack GODDESS OF VICTORY: NIKKE Vol.2
- Booster Pack Marvel/Card Collection
- Booster Pack PIXAR CHARACTERS
Details are as published on these pages on the date above and can change. Check the official page before you buy or submit.