My brother has Xbox 360. I have Xbox One. We both have COD ghosts, but are in different US states. Can we play together online?
No. You need to be on the same console to play together.
You cannot play across different platforms, 360 users play with other 360 users and X1 users play with other X1 users.
No you cannot play cross platforms, just like PS4 cannot play with PS3
If your bro does decide to upgrade, however, he can transfer his profile over to his Xbone I believe.
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