Umamusume: Pretty Derby Booster Box - ECP01

The Umamusume: Pretty Derby EX Crossover Set introduces tons of new characters that were not in the previous Crossover Set! Look forward to lots of new illustrations, and even cards with hot-stamp signatures of the Voice Cast from the original game! This set also introduces a brand new rarity: Super Special cards.

These are extremely rare cards that feature rainbow-colored hot-stamp signatures! Collect them in support of your favorite character from Umamusume: Pretty Derby! As a purchase bonus, each case will include an exclusive rubber playmat!

Each case will feature one design at random. Umamusume: Pretty Derby Release Tournaments: It's time to kickstart the derby! To commemorate the launch of the Extra Crossover Set "Umamusume: Pretty Derby", official Bushiroad stores will be holding special tournaments using only cards from the "Umamusume: Pretty Derby" universe from December 19, 2025 - January 16, 2026.

Set Details: Total:

172 cards (All cards are foiled)

G (Gold) 31

L (Legendary) 26

Each pack contains one Premium / Legendary card or better!

All Special and Super Special cards have hot- stamped signatures of the Voice Cast!

4 cards per pack

8 packs per box

20 boxes per case