translate English to German: The game is normally played by two players, though there are variations with three or even four (which can get very crowded). Two player games are called singles, three player games are typically called iron-man (2 on 1 during entire game) or cut-throat (each player take turns serving to the other 2), and four player games are called doubles.
Racquetball (auch racket tennis) gehört zu den Ballsportart en und ist mit dem Tennis , Squash oder Ricochet verwandt.