Sevens: A Dice Game

A game where you roll 6 dice and remove any combination that results in a 7. Then you can either re-roll the remaing dice, up to two times, or add all face values to your score as points. Note that if you re-roll and get another combination of 7, you must remove those dice too. The game goes for seven rounds, and at the end, the player with most points wins the game.