The sportsbooks listed above will all include some sort of welcome bonus or incentive for new users looking to bet on boxing online. With these sites, there will be that much more opportunity to win big money like your very own boxing betting version of Floyd Mayweather. There are several types of boxing betting options like prop bets and live betting for real-time action on these sites, so you can get in the game and play whatever way works best for you. For the biggest boxing events, you want to ensure that you have as many different ways to wager on boxing as possible. Video Poker Guide: Play the Best Online Video Poker Games.