What you can do as a member?
Get free access to these features:.
- Save your data on maps and other tools
- Site theme change
- Game bookmarking feature
- Provide feedback on the website
★ Latest Events & Updates: 3rd Anniversary ★
March 2025 Duelist Cup
★ Banlist Updates: February 6 | March 6 | March 28 ★
★ Newly Released Card Packs ★
The Ultimate Sparkle | Duel Experts | The Forbidden Liberated
Keys are items obtained from SR and UR cards you got from packs and rewards or ones you crafted in Yu-Gi-Oh! Master Duel. Read on to learn about how to get and earn keys as well as what they do in-game!
List of Contents
Currently, the only way to get Keys for Secret Packs are from SR and UR Cards. Each SR or UR card either pulled from card packs, or crafted will generate a key.
Key's are used to unlock Secret Packs in the store which are thematic packs based around the archetype of the SR or UR card that unlocked its Key. For more on Secret Packs and which ones to open check out our Secret Pack Guide.
Monster Hunter Wilds Walkthrough & Guides Wiki
Genshin Impact Walkthrough & Guides Wiki
Honkai: Star Rail Walkthrough & Guides Wiki
Pokemon TCG Pocket (PTCGP) Strategies & Guides Wiki
Assassin's Creed Shadows (AC Shadows) Walkthrough & Guides Wiki
Wuthering Waves Walkthrough & Guides Wiki
Pokemon Scarlet and Violet (SV) Walkthrough & Guides Wiki
Palworld Walkthrough & Guides Wiki
Zenless Zone Zero Walkthrough & Guides Wiki
Xenoblade Chronicles X: Definitive Edition Walkthrough & Guides Wiki
Yu-Gi-Oh! Master Duel Walkthrough & Guides Wiki
Fire Emblem Heroes (FEH) Walkthrough & Guides Wiki
Once Human Walkthrough & Guides Wiki
Super Smash Bros. Ultimate Walkthrough & Guides Wiki
Monster Hunter World Walkthrough & Guides Wiki
Black Myth: Wukong Walkthrough & Guides Wiki
Persona 3 Reload Walkthrough & Guides Wiki
Pokemon Brilliant Diamond and Shining Pearl (BDSP) Walkthrough & Guides Wiki
Diablo 4: Vessel of Hatred Walkthrough & Guides Wiki
Elden Ring Shadow of the Erdtree Walkthrough & Guides Wiki
©高橋和希 スタジオ・ダイス／集英社・テレビ東京・NAS
©Konami Digital Entertainment
The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
The contents we provide on this site were created personally by members of the Game8 editorial department.
We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.
