Payday 3’s beta returns this weekend, with the aim to push the servers as hard as possible ahead of the game’s full release on Sept. What is the Payday 3’s ‘server slam’ and when does it begin?As well as the period of general access, there are two times developer Starbreeze is encouraging players to log on and matchmake all at once (“this is the one time we ask you to help destroy our stuff, so please, take the opportunity!”). What is the Payday 3’s ‘server slam’ and when does it begin?As well as the period of general access, there are two times developer Starbreeze is encouraging players to log on and matchmake all at once (“this is the one time we ask you to help destroy our stuff, so please, take the opportunity!”)