Players throw the dice in turn.  After each throw they place a chip on the corresponding number on the layout.  For example if he throws a total of 7 he places a chip on the area of the layout marked 7.  Once a number on the layout has at least three chips on it the next player to roll that number collects them.  If a player rolls a double-1 they place a chip on all the numbers on the layout.  If a player rolls a double-6 (the jackpot) they collect all the chips on the layout.  Play continues for a pre-determined time or until it is agreed to end the game.