Follow the steps below to log in to your Activision/Call of Duty account and link it to your Call of Duty: Mobile account in-game.
Please note: Your progress in Call of Duty: Mobile will be tied to the original Activision/Call of Duty account you link. Once linked, the Activision/Call of Duty account cannot be unlinked, and progress will not carry over to another Activision/Call of Duty account if you choose to log in with different credentials.
I logged in to Call of Duty: Mobile using an existing login option such as Facebook/Line/Game Center/Google Play
- Tap Settings (the gear icon at the top of the screen).
- Tap the button in the top right corner of the screen that indicates that your preferred social account has been linked.
- Tap the Call of Duty button from the options provided.
- Once the browser opens, enter your email address and password and tap Login Now.
- After successfully logging in, you shall receive a message saying, "Login successful. Log in using your Call of Duty account" and the game will relaunch.
- Tap the Call of Duty icon at the login screen to log in to your account.
- Visit your in-game mailbox to collect an exclusive reward.
I logged in to Call of Duty: Mobile using a Guest account
- Tap Settings (the gear icon at the top of the screen).
- Tap the Link button in the top right corner of the screen.
- Tap the Call of Duty button from the options provided.
- Once the browser opens, enter your email address and password and tap Login Now.
- After successfully logging in, you shall receive a message saying, "Login successful. Log in using your Call of Duty account" and the game will relaunch.
- Tap the Call of Duty icon at the login screen to log in to your account.
- Visit your in-game mailbox to collect an exclusive reward.