(adsbygoogle = window.adsbygoogle || []).push({}); You have to go to your clan tag and put @@@@ in there but don't press start. Wait until the host starts the game. Once started you can see the loading bar at the bottom of the screen. Once the bar reaches the end put your ear up against your Xbox and wait until hear an abnormal sound. Once you hear the sound press start. If it doesn't let you and the screen stays up then press start really fast because that just means your Xbox is being gay and that you need to restart it and give it 5 minutes or do it the risky way. If you are too deaf to hear it just wait until it reaches the end and press start randomly (what I do if I am lazy and it works most of the time). If you get an error message like the one that you get in the lobby that is in front of your class selection or team selection then that means you pressed it too late.

I HOPE THIS HELPED! +REP

Doesn't everyone know this already? Well thanks for the tutorial anyway.

Someone asked how to do this so I just posted this thinking there are more people that don't know.

On PS3, you and friend are in game, EX. District, you just go to invite, find ur friend ur already in game with and invite them, should come up as an error,( user already in game ) dont push any buttons, turn off your controller, then turn it back on, go back into the game, jump up in air and hit select, Ur doing the Freeze Jump, Xbox is different

You have to press it when the screen says 'waiting for other players...', yeah just hear the abnormal noise of your xbox. It sounds like it has just jammed