Five-pin bowling is a
bowling variant which is played only in
Canada, where many bowling alleys offer it, either alone or in combination with
ten-pin bowling. It was devised around 1909 by
Thomas F. Ryan in
Toronto, Ontario, at his
Toronto Bowling Club, in response to customers who complained that the ten-pin game was too strenuous. He cut five tenpins down to about 75% of their size, and used hand-sized hard rubber balls, thus inventing the original version of five-pin bowling.