Right now: the best rip in Blue Archive is the Booster Box at $78.77 against $195.77 of expected pulls — a +111% margin after ~15% selling fees. Figures refresh every two hours.
Blue Archive joined Weiss Schwarz on February 21, 2025, and the gacha game's fanbase treated it exactly like a banner: chase the signed students, ignore everything else. Voice-actress-signed SP cards of the most popular characters hold most of the box value, which is the standard shape for a modern Weiss license.
The model we use — community-estimated, since Bushiroad publishes nothing — puts a Triple Rare in the hit slot about one pack in eight, a Special Rare around one in seventeen, and a Super-Special once every fifty packs. A sixteen-pack box averages two RRRs and one SP; the signature tier shows up roughly every third box.
One thing this set illustrates well: loose packs have persistently traded at a much steeper premium over the math than sealed boxes have. If you're determined to gamble, the per-pack cost inside a box has been the less-bad entry. The live table below has today's spread.
Sealed products: price vs. expected value
| Product | Margin after ~15% fees | Market price | EV of pulls |
|---|---|---|---|
| Booster Pack | +9% | $9.56 | $12.24 |
| Booster Box | +111% | $78.77 | $195.77 |
Pull-rate model
Blue Archive packs hold 9 cards; the slots below are the ones that carry value.
| Slot | Outcome | Est. chance |
|---|---|---|
| Rare slot | Common | 50% |
| Rare slot | Uncommon | 30% |
| Rare slot | Rare | 20% |
| Hit slot | Rare (foil) | 55% |
| Hit slot | Super Rare | 25% |
| Hit slot | Triple Rare (RRR) | 12% |
| Hit slot | Special Rare | 6% |
| Hit slot | Super-Special | 2% |
Community-estimated rates — no publisher discloses official pull odds. The calculator prices each outcome from live singles data.
FAQ
What are the chase cards in Blue Archive Weiss Schwarz?
Voice-actress-signed SP cards of the popular students are the top chase, alongside Triple Rare (RRR) and Super-Special variants. The signatures drive most of the box value.
How many packs come in a Blue Archive booster box?
Sixteen packs of nine cards each. One slot per pack is the hit slot, where everything from foil Rares to signed Super-Specials appears.
Are Blue Archive pull rates published anywhere official?
No. Bushiroad doesn't publish Weiss Schwarz odds, and rates vary between licenses. The model on this page is a community estimate.
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