A version of racquetball (not squash, as is often incorrectly stated) has been played against the high sandstone walls in the West End for generations, and it is possible that the rules were codified in Kilkee before racquetball was standardised anywhere else. The main trophy, the Tivoli cup, was first competed for in Kilkee in 1935; racquetball in its current form was not codified internationally until 1950. Richard Harris, who would go on to become an internationally known actor, won the cup four years in a row, from 1948 to 1951, a record surpassed by no one to this day.