Growler Club KEG GROVE BREWING COMPANY GROWLER / GROWLER CLUB MAKES A GREAT HOLIDAY OR BIRTHDAY GIFT!! Sign up at Keg Grove today! Sign up at anytime Credits never expire $250 gets you 20 fills ($300 value) and a one time 20% off merchandise discount Crowler fill = 1 fill Growler fill - 2 fills We keep your card and keep track of everything Any KGBC draft is eligible... Sorry, guest taps are not!