can you play black ops 3 for xbox 360 on the xbox one

Black Ops 3 Xbox 360 game is not compatible with the Xbox One. To play Black ops 3 you will need the Xbox One version of the game.

He answered your second question correctly, and the answer to your first question is yes, as long as you are playing an Xbox 360 game in the Xbox one, that is on the backwards compatible list. You cannot play cross platform with Xbox one black ops 3, and
Xbox 360 black ops 3 at the same time though.

I don't know for sure. However, you should consider the Xbox 360 version and the Xbox One version to be two separate games. The only justification for the price tag and the lack of a singleplayer campaign is that you get Black Ops 1 as a sweetener to the
deal, in a sense. Otherwise, I'm pretty sure most people would just buy the Xbox 360 version, get Black Ops 1, and then play Black Ops 3 on their Xbox One.

Hi There ViewedLeaf3796.

The Black Ops 3 Season pass isn't available to download on the Xbox 360 platform, only on Xbox One.

If you are playing on the Xbox One, this is not the right topic, for that i suggest to create one on the correct place, in wich you can do it here.

Black Ops is backwards compatible so it will work on the One, but MW2 is not. You can see all games that are backwards compatible here - https://majornelson.com/blog/xbox-one-backward-compatibility/

You can play Black Ops online on the One and you would be playing with 360 and One players.