The most advanced Yahtzee scoresheet on the web.
Diam's is a free, online Yahtzee scoresheet built for players who want more than a piece of paper. Track every roll, every score, and every game across sessions — no more lost sheets, no more argument about who got the bonus.
Whether you play casually at home or chase perfect scores with friends, Diam's keeps everything in one place and gives you tools that a paper sheet simply can't.
Play with friends or family and watch scores update live as each player fills in their combinations.
An intelligent assistant that calculates the probability of hitting each combination based on your current dice roll, helping you make smarter decisions.
A challenging variant where each player has exactly 36 rolls for the whole game, forcing tighter decisions and higher stakes.
Group your games into communities to track rankings and stats among friends, family, or coworkers.
Every game is saved. Review past games, see highlights, and compare performances across sessions.
Scores are classified from nano to god — so you always know exactly how well you played, not just the number.
Diam's started as a personal project to replace the scoresheet at the table. It grew from there.