Thrillers and horror use coin flips, roulette cylinders, contracts, and rigged...

https://inkmeridianx.com/s/lM_Zw5AxIi1YKAiuS3PBT

Thrillers and horror use coin flips, roulette cylinders, contracts, and rigged games to ratchet up dread by putting fate in cold, mechanical hands. In No Country for Old Men, a coin toss decides life or death, stripping control and amplifying tension