It's a little-known trivia fact, but you can actually play games with dominos instead of just lining them up and knocking them over.

In fact, this double-six set of acrylic dominos by Brass Monkey includes everything you need to play 15 different games (while getting uncomfortably competitive with your friends and family).

• Includes 28 double-sided acrylic dominos. In other words, each side features a unique design so that you can play using either numbers or shapes. Psst: look at the pictures.

• Features an instruction book that explains how to play 15 different games in detail (from Bergen to Matador - and everything in between).

• Don't worry; even though they are double-sided, each face has a randomly different value, so you can't cheat (We're looking at you, grandma).

• The outer box measures 9" by 4.25" by 2.5" deep.

• Each domino measures 1" by 2" by .22" deep.