Nijisanji Master Duel Festival 2026 Campaign & New Secret Packs Announced!
Overview
Konami have announced a surprise campaign for Yu-Gi-Oh! Master Duel in celebration of the Nijisanji Yu-Gi-Oh! Festival 2026 collaboration event/stream, streamed earlier today on YouTube. The campaign will begin September 3rd, 2026 Post-Maintenance and run through October 6th, 12:59 JST.
This should be a global campaign like last years Nijisanji Yu-Gi-Oh! Master Duel Festival 2025 Celebration Campaign - however this hasn't been fully confirmed yet.
Secret Packs
24 Secret Packs will be unlocked in the Shop during the campaign period, with a free pack pull available for each pack. There will also be some new Secret Packs making their debut tomorrow for Mitsurugi, Maliss, Yummy and Magnet Warrior strategies!
Secret Packs include:
- Secret Pack: Infernal Labyrinth of No Escape
- Secret Pack: Thunderous Storm Personified
- Secret Pack: Radiant Inferno
- Secret Pack: Fallen Dragon's Starmancery
- Secret Pack: Legend of the Blue Eyes
- NEW Secret Pack: 邪悪祓イシ巳神ノ伝説 (Mitsurugi)
- Secret Pack: Moonlit Avian Dance
- Secret Pack: The Ultimate Weapon: Flame and Thunder
- Secret Pack: Sisters of the Light
- Secret Pack: Roused from Destruction
- Secret Pack: A Warrior of Seething Anger
- Secret Pack: Tranquil Benediction
- Secret Pack: Fires of Infinity
- Secret Pack: Space-Time Vortex
- Secret Pack: Legends of Old
- Secret Pack: Ravenous Invasive Flora
- Secret Pack: VS NEW CHALLENGER!
- Secret Pack: Tales of the Witch
- Secret Pack: Scrap Iron Soldiers
- Secret Pack: Great Propheseers
- NEW Secret Pack: 悪意電脳のエージェント (Maliss)
- NEW Secret Pack: 引斥自在の合体戦士 (Magnet Warrior)
- NEW Secret Pack: オカシなオイシイオトモダチ (Yummy)
- Secret Pack: World Cloaked in Magical Power

Token Campaign
Similarly to last year, a Commemorative Token campaign will also be available to players living in Japan. Last year, players could claim Tokens through a raffle held via the Yu-Gi-Oh! Duelist Point Reward Program, which could be entered by completing special Master Duel missions.

Tell us your thoughts on this campaign in the comments below!