Contribute correction: Roulette

 _    _    _    _     _____    __   __  
| || | || | || | ||  / ____||  \ \\/ // 
| || | || | || | || / //---`'   \ ` //  
| \\_/ || | \\_/ || \ \\___      | ||   
 \____//   \____//   \_____||    |_||   
  `---`     `---`     `----`     `-`'