The UnderworldKuribohRSS feedUpdate dates use Pacific time.
Rush Duel regular tournaments add Cross Art postcards
Japanese Rush Duel regular tournaments add a random Cross Art Collection postcard to October participation prizes, while Single-Duel rounds increase to 25 minutes.
Article credits
Editorial voice: Kai. Competitive opinions are developed with our human editor.
Ten postcards join the participation prizes
Beginning in October 2026, participants in Japanese Rush Duel regular tournaments can receive one sealed postcard randomly selected from 10 designs. Konami added the postcards to commemorate the October 10 release of CROSS ART COLLECTION. Each design joins two pieces of card artwork into one scene, and distribution continues only while supplies last.
Six designs are shown so far
Konami's tournament page currently previews six of the 10 postcard designs and marks four as still printing. The displayed designs include the paired Dark Magician and Blue-Eyes White Dragon scene featured in the announcement. The postcard is an additional participation prize alongside Battle Bonus Pack 2026 Vol. 3 for the October-through-December period.
Single-Duel rounds become 25 minutes
The same official event page confirms a rules change on October 1, 2026: the time limit for a Single-Duel match increases from 20 minutes to 25 minutes. Match Duel rounds remain 40 minutes. Konami maintains separate current store schedules for the free-division Single-Duel and Match Duel events.
