33 pegs are in holes on a cross-shaped gamefield. One hole in the middle is free. Move one peg from one hole to the other in sticking it into an empty hole behind another peg and removing the peg having just been jumped over. In the end only one peg will be left. Besides this classical peg-soltaire there are 100 additional exercises. The basic positions can differ and also the endpositions can vary. It is also interesting to ask for endpositions with more pegs in certain arrangements. Besides it is also possible to allow diagonally jumps, which makes the game more simple. Some pegs could be marked and their place should be on certain appointed positions at the end of the game. Some boards offer a hexagonally arranges gamefield, which allows moves in three main direction.