In Yahtzee, you play with 5 Dice as seen below:

You get 3 chances to roll every round. Try the roll button below:

Click on one of the Dice above to Hold it if you don't want to roll it again.
Doing so will display a hold icon below the die. Try it!

Every round, you will attempt to get different combinations with the dice.
Below are all the combinatinos from each round.
Click on one to see what it means.