The dice notebook
Shut the Box Scoring: How to Record the Final Board
The simplest Shut the Box score is the sum of the tiles still open when your turn ends. Lower is better, and closing every tile produces a zero. Before comparing scores, record the board size and the dice rule because variants can change the result.

How to calculate the score
Write down every tile that remains open and add its number. If 2, 5, and 8 remain, the score is 15. A fully closed board scores 0.
For worked examples, ties and match totals, see the Shut the Box scoring guide.
Why the rules matter
Nine-tile and twelve-tile boards create different positions. Some versions switch to one die when high tiles are unavailable; others let players choose. A score without those details is difficult to compare fairly.
Keep a useful score record
Record the date, board size, dice rule, open tiles, final sum, and whether the round ended because no legal move remained. This makes a paper score sheet useful for practice and friendly competition.
Common scoring mistakes
Do not add tiles that were already closed, count the dice total as the final score, or compare a sum-based result with a variant that reads the remaining tiles as a number. Agree on the method before the first roll.
Is zero always a win?
It is usually the best result in sum-of-open-tiles scoring, but a group should define how ties and alternative scoring variants work.
Rules scope: The Little Dice Club rules. Sources and calculation methods. Probability examples are not overall game win rates.