Halo: The Master Chief Collection

Knocked out an achievement in a separate HALO CE mode. This mode features 4 types of matches (Team Massacre, Skull Hold, Capture the Flag and King of the Hill). There are only 11 maps in this mode, and not all maps can be played in all modes (you can see the list when searching for players).

It's better to play with a friend, as players usually choose the "massacre" mode. Here there will be at least two votes for the desired map instead of 1, and you will not have to hope that other players will vote for the desired mode.

PS I spent a whole hour playing all game modes in HALO CE, logging out and logging into games again.

I did one, created my match and just finished it.