What is roll-over?
In this game, each player has the opportunity of either rolling the dice again if he doesn’t like his own roll, or requesting the opponent to roll again he doesn’t like the opponent’s roll. You can use your roll-over option only one time per game. It is helpful if the players each have a special marker denoting their roll-over option. When you use your roll-over, you give up your marker so there is no dispute later about whether it was used. See full rules here.
