During the bachelor party Barney's little gambling habit resurfaces, so does the weird game that he was obsessed with when Marshall and Lily went to Atlantic City to get married in season two.
These two-together will then make for a Hangover-themed episode. This episode also marks the return of Quinn, could she be involved in the trouble Barney faces?
The episode is set to air Monday, April 29th.
More spoilers on this episode right here!
Will Barney make a big mistake on his bachelor night? And what will the girls get up to on Hens night?