Everyone who plays the upcoming Call of Duty: Vanguard multiplayer beta will receive Sergeant Arthur Kingsley as a playable character in Call of Duty: Mobile.
To unlock Kingsley, you need to create or link your Activision Account for Call of Duty: Mobile–here’s how to do that. Then you need to make sure you’re playing the Vanguard beta on the same Activision Account. “It doesn’t matter what platform you’re on or what day you play–so long as you play on the same Activision Account you linked your Call of Duty: Mobile profile to, you’re eligible to receive this reward,” Activision said.
Codes for Kingsley will go out about a week after the Vanguard beta ends, and codes will be sent to your in-game mailbox in Call of Duty: Mobile. Activision said if you haven’t received a code by November 1, you should reach out to Activision Support for help.