This sounds very interesting!! Can Treyarch track this or watch video in theatre of these custom games???

I will keep this thread updated as I learn more from this glitch, but for now it will be a long and in depth explanation of what I know so far. Each bold statement is a step, followed by some further info from me.

Have a friend sit in a multiplayer party.
Someone that has a good connection that you can connect to quickly.

Go to LAN, press X and hover on create game.

Press triangle, find your friend, press square to join.

When the "joining session" message disappears press X & O
Apparently you need to hold them, but pressing them does the same. Also just using X seems to be the same. You need to wait like 1 second after the message disappears, or 1 second before it's actually about to join his party.

You should be in your own multiplayer party with a score of 0 at the right side of your name
Quite often you will do this and have no prestige emblem, you must re-do it over and over until you do have your prestige emblem showing. There are things you can do when you have no emblem which I will explain further in the thread.
If you press/hold X & O too quickly you will just end up in a LAN lobby.
All kinds of weird errors can also happen when you don't do it right.

Inv your friend
When he joins he will see that you're in a glitched MP / custom lobby, and you will see that a "matched player" has joined. If he doesn't join quickly you will get thrown in to a random lobby.

Now you got 2 options..

Option 1
Tell him, if he has the option to, to add bots and you can inv people. CUSTOM GAME SETTINGS DO WORK!
After a few secs a game will start, boom, but if he couldn't add the bots it will only be you guys. It still acts like a custom game, you can end the game and it will keep you in a lobby. Maps and custom settings can be changed in pre game lobby. At this point you will need to inv the required amount of people for the game to start.
EDIT: I don't think he can change settings at this point, so instead let him join you - let the game start - end it - then you will be in a lobby and you can inv your friends and put bots on etc and play.

Option 2
When he joins, back out, it will migrate the host to him and you can rejoin. <-- doesn't work too well for me though.
If done right, your friend is now host and needs to change maps, game mode and settings and add bots, inv the required amount of people for the game to start. This is taken from a french tut, which I will provide a link to, but I haven't got this part working right, when I leave it messes up.

I let him join me - start/end game and do the lobby from there.



Custom settings work, you can extend time, raise score limit and do headshots only etc

At the moment, this glitch uses the max party size when creating the lobby, even when changed. Meaning this creates an 18 man lobby. The lobby only needs 6 players to start, but there's room for 12 people.

Random people can join -- people are attempting to do the glitch and doing it wrong, as I said before, if you get the no prestige emblem part you can inv your friend but he cant join... BUT.. if you just sit there for a min you will randomly get thrown into one of these bot lobbies. So in fact, if you have trouble getting the prestige emblem to show you can actually still do the glitch and join randomers and play.

Hardly any of the games show in my recent matches in theater, none of them have shown on my combat record's combat summary screen.

I have a high win/loss. I joined a few games and left, but my ratio has only gone up. I spoke to someone else who also says he's not got any losses. Beast.

You can't use your online classes, it only shows your custom game classes. Go to custom game before you do the glitch to set up your classes.

I played in some randomers games, was beasting kills but no scorestreaks were active, idk if the hosts in these games disabled them or not. When I finally got it working last night and was host I clicked on scorestreaks whilst in lobby, they were all there and when I played the game I had them. So idk wether you have to click on it to activate them when host, will test this further.

Important.
There is an unknown freezing issue when entering matches, be aware of this but I currently don't know why or how to stop it. Feedback is appreciated.

This glitch isn't adding to my leaderboard score it only updates by playing legit.

DARK_LORD_132 was getting 3 wins in one, playing FFA I think.

DO NOT PRESS CREATE A CLASS IN A LOBBY, YOUR PS3 WILL FREEZE!



I used google translate on the text in the description, which is just basic steps. In the video you can see this glitch done in one attempt, but me nor any of my friends can do that.



YouTube - FrenchGlitchingTeam
NGU - pcweekly - for finding it on youtube and bringing it to my attention
NGU - rocketforce - for helping
NGU - DARK_LORD_132 - for helping and input
NGU - JackNYC93 - for helping
Treyarch / Activision - for making all of this possible

As I said, it still needs a little testing. If there's anything you feel I haven't explained or you find something out, please inform me. I will make edits to the thread when and where possible.

Have fun, but remember there is always a chance of getting banned.



Recap

The way I do it is by letting my friend join, starting the game, ending it and doing the lobby from there.. adding bots etc.

I will keep this thread updated as I learn more from this glitch, but for now it will be a long and in depth explanation of what I know so far. Each bold statement is a step, followed by some further info from me.

Have a friend sit in a multiplayer party.
Someone that has a good connection that you can connect to quickly.

Go to LAN, press X and hover on create game.

Press triangle, find your friend, press square to join.

When the "joining session" message disappears press X & O
Apparently you need to hold them, but pressing them does the same. Also just using X seems to be the same. You need to wait like 1 second after the message disappears, or 1 second before it's actually about to join his party.

You should be in your own multiplayer party with a score of 0 at the right side of your name
Quite often you will do this and have no prestige emblem, you must re-do it over and over until you do have your prestige emblem showing. There are things you can do when you have no emblem which I will explain further in the thread.
If you press/hold X & O too quickly you will just end up in a LAN lobby.
All kinds of weird errors can also happen when you don't do it right.

Inv your friend
When he joins he will see that you're in a glitched MP / custom lobby, and you will see that a "matched player" has joined. If he doesn't join quickly you will get thrown in to a random lobby.

Now you got 2 options..

Option 1
Tell him, if he has the option to, to add bots and you can inv people. CUSTOM GAME SETTINGS DO WORK!
After a few secs a game will start, boom, but if he couldn't add the bots it will only be you guys. It still acts like a custom game, you can end the game and it will keep you in a lobby. Maps and custom settings can be changed in pre game lobby. At this point you will need to inv the required amount of people for the game to start.
EDIT: I don't think he can change settings at this point, so instead let him join you - let the game start - end it - then you will be in a lobby and you can inv your friends and put bots on etc and play.

Option 2
When he joins, back out, it will migrate the host to him and you can rejoin. <-- doesn't work too well for me though.
If done right, your friend is now host and needs to change maps, game mode and settings and add bots, inv the required amount of people for the game to start. This is taken from a french tut, which I will provide a link to, but I haven't got this part working right, when I leave it messes up.

I let him join me - start/end game and do the lobby from there.



Custom settings work, you can extend time, raise score limit and do headshots only etc

At the moment, this glitch uses the max party size when creating the lobby, even when changed. Meaning this creates an 18 man lobby. The lobby only needs 6 players to start, but there's room for 12 people.

Random people can join -- people are attempting to do the glitch and doing it wrong, as I said before, if you get the no prestige emblem part you can inv your friend but he cant join... BUT.. if you just sit there for a min you will randomly get thrown into one of these bot lobbies. So in fact, if you have trouble getting the prestige emblem to show you can actually still do the glitch and join randomers and play.

Hardly any of the games show in my recent matches in theater, none of them have shown on my combat record's combat

i've tried it about 100 times and each time no emblem appears and another is that it seems that when i got into a random lobby it's full of french people , why is this? and any tips how to get an emblem showing ?

All I can say is keep trying until it shows bro, and lol yeah the video tutorial is from France so it's 90% French lobbies.

I think it's easier to go to random lobbies because you can spend too long trying to do it right.