Three-card Monte is a classic street hustler’s game. The dealer shows you the target card — say, the ace of spades — then leisurely shuffles it with two other cards and places them in a row, face-down. Your job is to pick the target card. Pick right and you win.
The game starts out shockingly easy. You’re offered the chance to play a few rounds for free — or at a very low cost — just to get the hang of it and you win each hand. Not only does your confidence rise with each turn, but you find yourself amped-up from playing the fast-paced game on a bustling street.
With your adrenaline rising, you reach into your pocket, pull out your wallet, and drop $20 on the table to up the ante.
And just like that it’s gone.
The dealer introduced a sleight-of-hand to increase the difficulty of the game — free to play, nearly impossible to win.
The job for the Three-card Monte operator is to build your confidence enough to entice you to reach into your pocket and overcome any second thoughts you might have. Mobile game makers have a word for the obstacles that stand between the player and the designer’s objectives — they call it “friction”.