Roulette is a classic and a common casino game found on many gambling websites. In Skins roulette the object is to pick the correct color (red, black or green) where the spinning ball will land on the wheel. On some gambling sites you can also bet on numbers and custom colors which can pay up to 50 times your bet. Compared to normal casino roulette, skin gambling roulette usually have a different layout, but the principle is the same.
Gamdom - CSGO Gambling → Bet Skins on Crash, Roulette, Tradeup