Others believe that the number is simply a random combination and has no special meaning. The number is said to be associated with evil, and some people believe that it is lucky to see it in a game of chance. Fact Add up the numbers that appear horizontally on the Roulette board, and the result is always 6. One possible explanation for the number 666 appearing on a roulette wheel is that it is a sign of the devil. Trending Questions What promotions are being offered by the Gala Poker website? What is the nickname for a person who is good at blackjack? How much is a limited edition ten dollar token from the delta saloon in Virginia city? What is the word for a craving for sex? What does splotched mean? What could player 2 do in this heads up poker game player 1 posts the small blind and player 2 posts the big blind. Folks believed that it was the best explanation for why the Roulette wheel numbers add up to 666.