Party Coasters from Ball and Chain Novelties. Have you ever looked at the coaster underneath your drink and thought, Hey, why is this coaster not providing me with any sort of entertainment? We have the solution. Besides warding off water rings and fancying up any drink that you place on them, our sparkling drink coasters feature the ever popular and very funny Truth-or-Dare party game. These brilliant coasters have a total of 32 different activities to perform while sipping wine or beer with friends. And I dare say, these coasters are an excellent party starter! Perfect for Birthday, Divorce, Bachelorette and Hen Parties!