Quote Originally Posted by Zombiemurder:533786

Ud be right but if u get invited a spot is available for u so it can't fill the game without u unless they move to next or they rmk or in any way leave and rejoin but once ur invited u have a spot in the game open for just u so I think this is a glitch in the game

Actually you can invite people to full games, so it isn't really a bug.

Also the player can invite multiple people, the only time you can't join is when its full bud.