This is the definition that comes up if you Google ā€œRussian Rouletteā€, emphasis mine

RusĀ·sian rouĀ·lette


  1. the practice of loading a bullet into one chamber of a revolver, spinning the cylinder, and then pulling the trigger while pointing the gun at oneā€™s own head
  • an activity that is potentially very dangerous.

Racing is an activity that is ā€œpotentially very dangerousā€...Russian roulette is a whole other level

Revolver for your time