Thrillers and horror rely on coin flips, roulette cylinders, and rigged games...

https://griffinphut760.theglensecret.com/best-horror-movies-where-a-simple-object-decides-who-lives

Thrillers and horror rely on coin flips, roulette cylinders, and rigged games to ratchet up dread by turning chance into menace. In No Country for Old Men, a coin toss decides life or death, stripping control away and leaving characters trapped by fate