You play with your snail on a board filled with coloured marbles. You roll the dice, choose a starting point on the board and you pickup all marbles of the colour on the dice, as long as they are next to each other. If you meet a frog of an other colour then the dice, your turn is over. Same thing for your next turn, roll the dice, choose a starting point and collect as much marbles of the colour on the dice. First player to collect 10 marbles wins