Soon, the wheel became an instant hit, and its popularity generated a lot of revenue for the sovereign state. Then, Francois and Lois Blanc were the pioneers in implementing the idea of inventing zero on the roulette wheel in 1842 for King Charles III of Monaco. Surprisingly, there was no zero on the roulette wheel until the middle of the 19th century. It is the existence of this pocket that ensures the house edge, so understanding zero in roulette is very important for every player. The zero field on the roulette field doesn’t just have a different color. Instead, we’ll focus on the roulette odds for the green field, the infamous zero (and double zero in American roulette). In this article, we won’t talk about general roulette odds, though. Yet, before you do, there are some things you should learn, such as roulette odds and payouts. This is a simple game and you don’t need to learn complex strategies to start playing. Offering fun, excitement, and big win possibilities, roulette tables are always at a center of action in almost every casino. Roulette is one of the most popular casino games around.