Kawaii Katz 
🎲 Blind box odds, explained honestly
A "secret" is usually 1 in 72 or 1 in 144, and a sealed case of 12 gives you roughly an 85% chance of one at the better rate. Buying single boxes is the expensive way to chase, and no shaking technique changes anything.
3 min read · updated August 26, 2026
The three tiers
| Tier | Typical odds | Share of the series |
|---|---|---|
| Standard | about 1 in 6 | roughly 70% |
| Rare or chaser | about 1 in 24 | roughly 25% |
| Secret | 1 in 72 to 1 in 144 | roughly 1 to 3% |
Ratios differ by series and the good ones are printed on the box or the case. If a listing will not tell you the ratio, assume the worst end of that range.
What a case actually buys you
A sealed case is treated as its own pool, and it contains at most one secret. At 1 in 72, a 12-box case works out to roughly an 85% chance of pulling one, which is far better than twelve independent singles. It is also the only way to complete a standard set without duplicates piling up.
The thing most guides skip: a case improves your odds because of how cases are packed, not because you bought more boxes. Twelve singles bought separately from twelve different cases is a worse bet at the same price.
Things that do not work
- •Shaking, weighing or squeezing. Manufacturers pad and weight boxes specifically to defeat this, and any trick that once worked has been designed out.
- •Barcode reading. The runs that had unique codes per figure were patched years ago.
- •Picking from the middle of the display. Retail boxes are not packed in case order once a display has been opened.
Buy it as a toy, not an investment
Secondary prices for secrets are real but volatile, and they collapse the moment a series is reissued. The reliable way to enjoy blind boxes is to like the standard figures enough that a duplicate is not a loss. If you would be unhappy opening the most common one in the series, buy an open-box figure instead and pick the one you want.