Thrillers and horror films like No Country for Old Men use coin flips, roulette...

https://www.hometalk.com/member/254791159/keith1823668

Thrillers and horror films like No Country for Old Men use coin flips, roulette cylinders, contracts, and rigged games to inject pure dread. These devices throw chance and control into chaos, forcing characters—and viewers—to face brutal uncertainty