How to increase the number of cards in the hands of the viewer
 

Count out 10 top cards imperceptibly from the audience and separate them with the little finger of the left hand from the rest of the deck. Ask any of the audience to take as many cards as they want. Try to give the viewer almost all the separated cards. If you failed to give the viewer all the cards marked with a little finger, then you can easily find out how many cards he has, if you look at the number of separated cards that you have in your hand. Then you pretend to weigh the remaining cards, say: "If you judge by weight, then the viewer took 10 cards." Check if I'm right. " The spectator starts counting cards, and you quietly hide 4 more cards in the palm of your right hand. After this, tell the viewer: "Fold the cards and firmly press them with your hand." At the same time, slide cards to the viewer with your right hand and at the same time add cards hidden in your hand to them. Then tell the viewer: "How many cards should I add to your cards, 3 or 4?" You benefit from the viewer saying 4, but he can say 3. In this case, you say: "Give me one card, in order to free the road to other cards." If the viewer says two cards, then to free the way the cards, ask the viewer for 2 cards. If the spectator calls one card, then you say that he will send three spectators to the map. In the process of recounting the cards by spectators, you can again hide 3 cards in your hand. When the audience finishes counting and when everyone is convinced that your promise is fulfilled, then say that you decided to send 3 more cards to one more spectator. Give the viewer to hold the cards, while taking the cards in the right hand and add to them the hidden cards. After that, give the cards to the viewer and ask him to hold the cards as tightly as possible, and say any magic word. Then let the viewer count the cards in his hand. The viewer will be very surprised.