Gun Bingo Calendar When: October 20, 2018 @ 11:00 am – 12:00 pm 2018-10-20T11:00:00-04:00 2018-10-20T12:00:00-04:00 Where: Topton Volunteer Fire Company 600 State St Mertztown, PA 19539 USA Bingo Fundraising Doors open at 11:00am, game starts at 1:00pm. $50 for 20 games.