How do I join a game in halo 3 on xbox live?

[grassgrass56]

How do I join a game in halo 3 with xbox live. I go to match making?custom game?? So confused. All I want to do it join an online game with abunch of peps. Please explain!?!???

 

[ekaj_87]

uh, go to matchmaking and search for a match.....duh

 

[Pouya A]

you go to matchmaking then find match, custom game is if you have like friends over or something and you wanna play splitscreen.

 

[Scyther]

I cant say I dont have live yet but go to maonkeysee.com and ask it there

 

[Jonah]

Go to matchmaking, then go i believe the first option is start game, but make sure you are on matchmaking. Custom games are not always online, matchmaking are always online, once you are on matchmaking pick a game type social or ranked and then pick a game and wait to join.