russian roulette is when you load 1 bullet in a 6 chamber gun and spin the chamber. mean guards would often use prisoners to shoot themselves /w that one bullet.
not a game you wanna get into. lol.
if they *click* instead of blowing their head off, they add a 2nd bullet.
...so the 2 guards clicked away, the prisoner clicks, passes it over to another who adds one and clicks, who passes it back, /w 4-5 in there the prisoner shoots both guards and escapes after stealing the guards guns and ammo too! (read that somewhere)