Learn to play roulette with our expert guide. Guide to the French bets in roulette including description, types, odds of winning, comparison, and advantages of all announced bets and call bets. With this bet covering 12 of the 37 numbers on the European Roulette wheel, the win probability is approximately %. . The racetrack, also known as the “announced bets” section, depicts a delineation of the wheel and qualifies for uncomplicated placement of call. Looking to play European Roulette Announced Bets by Tom Horn Gaming? ➤ Try the demo game before you play for real ✔️ RTP ✚ Game Info. Discover betting options, strategies, and tips to improve your game and beat the house edge. These are French bets that group numbers together based on sections of the wheel. Stay with. With its rich features and lavishly rendered 3D wheel this Announced bets European Roulette variant promises a unique thrill of the live game experience players. What is a. Voisins du Zéro (neighbours of zero), This. You'll hear the term 'announced bets' or 'called bets' a lot here. As part of the 'Call Bets' or 'Announced Bets' category, this allows you to select multiple roulette numbers on the same spin. Unique to French and European roulette, call bets or announced bets allow you to bet on sections of the wheel. The house edge stands at.