پرتاب پیش از موقع - واژه‌نامه‌ی تخته نرد

Premature Roll

1. A dice roll made by a player before the opponent has ended his turn by picking up the dice. Under U.S. rules, the premature roll is invalid and must be rethrown. Under BIBA rules, the premature roll stands but the player who did not pick up the dice may change his play in light of the new information.