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

https://wiki-saloon.win/index.php/The_Best_Horror_Movies_About_Escape_Rooms_and_Traps:_When_Chance_Meets_Intention

Thrillers and horror use coin flips, roulette cylinders, contracts, and rigged games to crank up dread by forcing characters into brutal, unpredictable choices. In No Country for Old Men, a coin toss seals lives, making fate a cold, mechanical judge