The Japanese booster box for The Quintessential Quintuplets Card Game Vol. 1, released on October 18, 2024, contains 12 packs with 5 cards each, for a total of 60 cards. The box features unique, original illustrations from the manga and has a chance of containing highly sought-after SSSP (Secret Super Special) and SSP (Super Special) cards. SSP cards feature foil-stamped signatures from the five voice actresses and a luxurious foil-stamped serial number. 
Booster box contents
Total Packs: 12 packs per box
Cards per Pack: 5 cards per pack
Total Cards: 60 cards per box
Release Date: October 18, 2024
Manufacturer: Bushiroad 
Special cards
SSSP (Secret Super Special): Includes an original illustration by manga author Haruba Negi, a foil-stamped signature, and a unique foil-stamped serial number (No. 001 to No. 099).
SSP (Super Special): Features an original illustration with a gorgeous foil-stamped signature from one of the five voice actresses: Kana Hanazawa (Ichika), Ayana Taketatsu (Nino), Miku Ito (Miku), Ayane Sakura (Yotsuba), or Minase Inori (Itsuki).
Other cards: Each box includes 80 normal types and 86 parallel types. 
Game details
This is a one-on-one competitive card game where players compete to win over Fuutarou and become his bride.
The first player to obtain three brides wins the game.