Thrillers and horror use coin flips, roulette cylinders, and rigged games to...

https://touch-wiki.win/index.php/Is_a_Fair_Coin_Flip_Really_Random_and_Why_Does_That_Matter_for_Horror%3F

Thrillers and horror use coin flips, roulette cylinders, and rigged games to crank up dread by forcing characters into brutal, unpredictable choices. In No Country for Old Men, a coin toss decides fate with cold, indifferent precision