Taisheng Zeng

Sep 27, 2024 | mdpi.com | Taisheng Zeng |Yinan Li |Daxin Zhu |Huilai Zhi

1. IntroductionRussian Roulette is a cruel gambling game. In Russian Roulette, players usually choose to put into a gun no bullets, or one or two bullets, rather than three or more. In other words, participants only have three options: no bullets, one bullet, or two bullets, i.e., three choices. The concepts and methods derived from Russian Roulette have been used in various types of scientific studies for decades.