To access your Downtown Mafia account, please use the linked login details when opening the game on your device. Ensure that if it's a Google login, the account is already signed in and added to device accounts before launching the game. If you need further assistance in recovering your lost account, please contact us at dev@dtmafia.mobi, providing your MOB code or the exact username and level, along with the diamond purchase receipts associated with the account. Upon receiving the mentioned details and verifying you as the rightful owner of the account, we will provide further instructions to help you regain access to your account.