I don't remember the name of this game, but it uses 6 dice, which makes it a game with 6 dice.
Players take turns in rotation.
At each turn a player has two options. Starting from Scratch . Unreserved dice are available for the next roll. If all rolled dice are used in scoring, the next roll begins with all 6 again. If at any point a player does not roll any additional scoring dice, all points for the round are lost and play passes to the next player.