It is very easy to learn Find 5X, which is in the new special mathematical games of Boymate10 game.
All you need to know is to know that 5 cards have bonus and develop a strategy accordingly.
If one of the cards selected to be played has the value of 5 numbers, or if the end of the total of 2 or 3 cards is 5 (15,25,35,45 ... etc), 5 times the sum of these cards is written on the score table.
Another rule to be aware of is that the boymate10 card is 50 points and the larger one can switch to the color of the number. It can be in 4 colors.
During the 8 rounds the winner gets 200 additional points. The last hand is 500 points.