(https://i.gyazo.com/d9c9f5fbac6bf36856bab31cb88df547.png)
I mean.. I live in Las Vegas... Pretty sure I know how to play roulette. >_>
You selected Red after the coins were taken. You have to commit your bet amount with the table option both selected at the same time.
oh, yeah, no... my bad... I should have taken a second screenshot..
I /always/ choose before my bet, then again, after my bet, to make 100% sure I locked it in. Regardless, it hasn't happened again and I got my gold. LOL!