Concept

:This game is played in singles, 1 against 1 (with 4 bowls per player) or in doubles, 2 against 2 (with 3 bowls per player)
:players of a team are obliged during the one end to either bowl or throw all the bowls on hand
:First player to play delivers the jack for 2 consecutive ends,
:Choosing whether to throw or to bowl in the 1st end
:This role is inverted in the 2nd end and so on.

Rules of the Game

:Throwing the jack and Tracing the circle
:The Jack is thrown by the same player (or same team) for 2 consecutive ends
:If throwen twice irregularly, it is then placed by the opponent at a distance of not less than 70cm off the sides of the 5m rectangle (see diagram)
:It remains in the same position throughout that particular end
:If moved by a bowled delivery, it is replaced in original position
:The Jack cannot be designated during the throw because the throwers opponent must remove it from its position.
:The circle is marked out, as shown in diagram
:The player (or team) that has bowled the bowl in the fourth end will bowl again in the fifth end
:The bowler must place the greatest number of bowls within the target made up of a circle of 0.70m radii.
:When the bowler has validly placed a bowl in the circle, the thrower must attempt to hit it
:The bowler will resume only after his/her bowl has been validly hit