Bovada is a trusted online gambling site offering sports betting, online casino games and betting on horse racing. Join today to claim your welcome bonuses!. One of the world's leading online gambling companies. The most comprehensive In-Play Bet on Sports. Play Now on Casino, Poker, Games, Vegas and Bingo. We have therefore developed a simple to use guide that will help you locate the best US online real money casinos, gambling games and slots. Our experts.