# Yu-Gi-Oh! Master Duel 4th Anniversary Campaign!

- Product: Yu-Gi-Oh! Master Duel (https://whatsnew.fyi/product/yu-gi-oh-master-duel)
- Vendor: KONAMI
- Date: 2026-02-05
- Original notes: https://store.steampowered.com/news/app/1449850/view/534373847137256203
- Permalink: https://whatsnew.fyi/product/yu-gi-oh-master-duel/releases/2026-02-05-4th-anniversary-campaign

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Special sets featuring K9, I:P Masquerena, S:P Little Knight and Dark Magician available for a limited time
- **added** — Popular Anniversary bundles from the past available for a limited time
- **added** — New Selection Packs and Secret Packs available in the shop
- **added** — 4th Anniversary Gem Sale available
- **added** — New Solo Mode Gate with new Animations
- **added** — Spright Structure Deck available through the Mutual Follow Campaign
- **added** — Practice Solo Mode available

Thanks to your support, Yu-Gi-Oh! MASTER DUEL has reached 4 years since release!
As a sign of our gratitude, we've prepared special sets featuring K9, I:P Masquerena, S:P Little Knight and Dark Magician for a limited time only!
And there's more! Popular Anniversary bundles from the past are also back for a limited time! Get your hands on commemorative items and enjoy the 4th Anniversary Campaign!

Duelists can also check out a wide variety of new Selection Packs and Secret Packs available in the shop.
Take part in the 4th Anniversary Gem Sale and gear up with new cards and accessories.

Don’t forget to check out the new Solo Mode Gate with new Animations.
Lastly, the Mutual Follow Campaign is back with a Spright Structure Deck and Practice Solo Mode available now!

Log in to celebrate 4 Years of Exciting Online Duels with Yu-Gi-Oh! MASTER DUEL before the 4th Anniversary Celebration is over.