That wily Margot Robbie. She may have acted as if she didn’t understand the ways and rules of flip cup before diving into a round with Tonight Show host Jimmy Fallon, but that was probably all a ruse – perhaps some weird viral marketing for her new con artist film Focus – because Margot Robbie is very good at flip cup.

Fallon has been on a pretty good run as of late, racking up the fun ’n games wins against even his most cheery guests, so it was time he was taken down a peg or two. Robbie did just that, thanks to what just might be one of the most perfect games of Flip Cup ever played, even if it started with a con.

More From ScreenCrush