How Yahtzee scoring works
A Yahtzee scorecard has two halves. The upper section (Ones through Sixes) scores each category as the count of matching dice times that number's face value — three fours is 12 points, five sixes is 30. Pick your count from each dropdown above and the points fill in automatically.
The lower section mixes two kinds of categories. Three of a Kind, Four of a Kind, and Chance score the sum of all five dice, so type in whatever your dice add up to. Full House, Small Straight, Large Straight, and Yahtzee instead pay a fixed amount the moment you qualify — toggle them on to add 25, 30, 40, or 50 points, and leave them off for zero.
Add the upper subtotal, the upper bonus (if you earned it), and the lower section together and you get the grand total shown at the bottom of the calculator.
The upper section bonus, explained
Score 63 or more across Ones through Sixes and you receive a flat 35-point bonus. That threshold isn't random: 63 is precisely what you'd get by rolling three of each number, once per box — 1+2+3+4+5+6 = 21, and 21 × 3 = 63. Think of it as the break-even line for "average" upper-section luck.
Because the bonus is worth as much as an extra category, most strategy guides say it's worth chasing early: if you roll four or five of a low number like Twos or Threes early in the game, take it — it buys you room to fall short on a harder upper number later and still clear 63. The subtotal line under the upper section shows exactly how many points you still need, or confirms once you've locked in the bonus.
Fixed-score categories and the Yahtzee bonus
Four lower-section categories don't care about the exact dice values, only whether you qualify: Full House (a pair plus three of a kind) is worth 25 points, Small Straight (four sequential numbers, like 2-3-4-5) is 30, Large Straight (all five sequential, like 1-2-3-4-5 or 2-3-4-5-6) is 40, and Yahtzee (all five dice the same) is the biggest at 50.
Roll a second Yahtzee after you've already scored 50 in the Yahtzee box, and standard rules award a 100-point bonusfor every extra one, tracked separately from the main boxes. Many groups also play a "joker" rule that lets an extra Yahtzee stand in for whatever category you need most — including using it toward Full House or the straights even if the dice don't naturally form them. Since joker rules vary from table to table, this calculator sticks to the standard scoring math and leaves the bonus count entirely up to what you enter.