“Triumphant Return of the Monarchs” will release on September 20th, 2025. It is a Structure Deck for “Yu-GI-Oh! RUSH DUEL” based on the “Monarch” theme centered around the extremely popular “Caius the Shadow Monarch” from the “Official Card Game”.

Not only will this Deck include brand new “RUSH DUEL” Original “Monarch” monsters, but existing “Monarch” related cards and highly popular generic cards will be reprinted as well.

Also, one of seven of the new Cards included in this product will be included at random in a higher rarity foil! There is one card that comes in Over-Rush Rare!

Structure Deck: Triumphant Return of the Monarchs
Maker: KONAMI
Release Date: September 20th, 2025
Price: 1320 Yen
Contents:
1 Pre-Constructed Deck (40 Cards; 2 Ultra Rares & 7 Normal Parallel Rares)
1 Special Bonus Card (7 Cards; 1 Over-Rush Rare & 6 Super Rares)

Source: YU-GI-OH!.jp