How do i play Yahoo dominoes?

Question

Like what is the goal of the game?

Answer 1

To win.

Answer 2

Dominoes have been around since the 1700s, and it is thought that they were invented in the Dominican Republic. Dominoes are very similar to a pair of dice in that every possible combination of a pair of dice is represented on one of the dominoes in a double-six set, with the addition of a blank or zero. Over the years, many different games have been developed for dominoes, with some of the most popular games including 42, Train and Five Up (aka Muggins or All Fives).  Here are a couple of links that may help you with Yahoo dominoes.  Have fun.

Answer 3

attain points when the end numbers of the domino adds up to intervals of 5.