In the video game Halo 3, the host is the player who creates and manages a multiplayer game session. Other players can join the host’s game and play together.
There are a few different ways to check who is the host of a Halo 3 game. One way is to look at the scoreboard. The host’s name will be highlighted in a different color than the other players’ names. Another way to check the host is to open the player list. The host’s name will be at the top of the list.