Yu-Gi-Oh! Master Duel was released on Jan. 18, 2022, and is the newest entry in the digital Yu-Gi-Oh! Series. It features 10,000+ cards which means players can make any number of decks. But all players have to start somewhere, and that is their starter deck. This is chosen upon starting the game, but some players may be wondering if they can reset their account to choose a different one.
The answer is no—you cannot reset your account to pick another starter deck in Yu-Gi-Oh! Master Duel. The only way to select another starter deck is to delete your Konami account completely, but this will remove all information and data for any game linked to that account. So we do not recommend this.
Related: Best starter deck for Yu-Gi-Oh! Master Duel
This means that you are stuck with the starter deck you selected at the start of the game. You are out of luck if you accidentally selected one or wanted to try another. The good news is that the starter decks are not all that good competitively, so you will likely replace them anyway.
That being said, you can look up the other starter decks and craft the cards individually or hope you get lucky through card packs. Hopefully, you made the choice you wanted, but try experimenting with different decks regardless!
For more information on Yu-Gi-Oh!, check out How to get Kuriboh in Yu-Gi-Oh! Master Duel and What is the Yu-Gi-Oh! Master Duel mobile release date? on Pro Game Guides.