Russian Roulette derives its name from the country where it originated. It's a lethal game of chance played with revolvers. A single bullet is loaded into the gun, and the cylinder is spun so that the location of the bullet remains unknown. Players take turns placing the gun against their temples and pulling the trigger, testing their luck.

In the game, there are options to load 1, 2, or 3 bullets into the cylinder.

Devran Roulette, introduced in the movie 'Kabadayı' by the character Devran, involves the use of two revolvers, each loaded with a single bullet and shuffled. Players point the gun at their opponents' temples, taking turns to pull the trigger.