Among the many games suitable for parties, backyard barbeques, and the beach, spikeball probably isn’t one that immediately comes to mind. The game is sort of a cross between handball and volleyball—with a mini trampoline thrown in for fun—but it’s a highly competitive game typically played by two teams of two. In the simplest terms, the object is to ricochet a small ball off the bouncy “roundnet” using an open hand with enough placement or speed that the opposing team cannot return it. Games are usually played to 11, 15, or 21 points, and you must win by at least two points. Next time you are looking for a little backyard gameplay, check out any of these great roundnet sets.