Bowling ball Bowling ball A bowling ball is a piece of sporting equipment used to hit bowling pins in the sport of bowling. Balls used in ten-pin bowling are typically hard spheres with three holes drilled in them, one each for the ring and middle fingers, and one for the thumb. Regulating bodies such as the USBC maintain requirements for the properties of bowling balls, including size, hardness, and number of holes, as well as maintaining a list of bowling balls approved for competitive play. Other bowling balls, such as those used in five-pin bowling, candlepin bowling, and duckpin bowling are smaller,
Nine-pin bowling whose first job was as a pin-setter. Nine-pin bowling Nine-pin bowling (also known as ninepin bowling, nine-pins, 9-pins, kegel, etc.) is a bowling game played primarily in Europe. European championships are held each year. Over 90,000 members are on teams in Germany, often playing in officially registered "Bundeskegelbahnen" (association bowling alleys) to be found in almost every sizable town. In Europe overall, there are some 130,000 players. Nine-pin bowling lanes are often found in Austria, Belgium, Germany, Luxembourg, the Netherlands, Estonia, Switzerland, Serbia, Slovenia, Croatia, Poland, Macedonia, Hungary, Brazil and Liechtenstein. The English-speaking countries, having a predominance of facilities for