21 2 9All you have to do is play in a Tournament under Multiplayer. It doesn't matter if you win or lose, you'll get the achievement at the end of the Tournament. You must stay until it's completed.Showing all 9 comments. Leave a comment. Note that this will not pop until the end of the tournament. If you lose and quit the tournament early, it won't count.Posted by Chucklestyle on 25 Aug 11 at 02:41 Just a quick note that if you get a disconnect it still works, the game will consider you have won by default and will push you to the result screen. I lost my XBL connection during my first tournament match and I still got the achievement at the final result screen.Posted by Cyclobomber on 20 Mar 13 at 09:13 I'll help out if I can.Posted by SM Scorx on 26 Jan 14 at 20:46 GT : Zell57 add mePosted by Zell57 on 31 Jul 14 at 09:31 Can't find any one lobby is dead :\Posted by SOS I99I on 25 Jun 16 at 19:02 Anybody wanna boost this? Msg me n let's finish it together. Just need 2 more player for 4, thnx.Posted by SIDEAURAJOH on 13 Apr 17 at 04:35 N ready anytime baby!Posted by SIDEAURAJOH on 13 Apr 17 at 04:38 Online is dead and requires a session with 4 people.Posted by rob25X on 09 May 17 at 08:38 I am in, if anyone wants to boost thisPosted by Desi Shinobi on 04 Dec 17 at 16:25 Leave a comment