What does it mean to draw three cards for fortune telling?

How to play gypsy fortune-telling poker?

Shuffle the cards carefully for three times, draw a card, take out the corresponding number of cards from top to bottom according to the value of the card face, then take out two cards, then take out three cards from the remaining cards according to the single digits of your age, such as 13, take out five cards from 10 or 20, and the last card is the one you want to calculate, and then buckle the card face you want to calculate on it.