Welcome to OddsBoom. We're the home of odds comparison at legal online sportsbooks in the USA.
We scan sportsbook odds constantly in New Jersey, Pennslyvania, Indiana, West Virginia, Illinois, Tennessee, Michigan, Virginia and Colorado to find the best odds available, allowing you to win more!
Take things up a level with the new OddsBoom+ service including:
OddsBoom provides up to the minute odds from online sportsbooks for many sports both in the US and overseas.
We currently compare odds for both matches and futures on the following sports:
If your first bet at 888Sport loses, you will get your money back up to $500 in free bets!More Info
Place a moneyline wager on Astros v Jays, If your team wins, earn a Free Bet equal to 100% of your net winnings, up to $50!More Info Ends Today
Bet Correct Score, Half Time/Full Time or Scorecast bet on ANY Soccer match. If the game finishes 0-0 and the bet loses, your risk will be refunded.More Info
Get a 25% live boost on your tennis winnings with 4x boosters available every week at Unibet.More Info
Sign up for $20 free WITHOUT deposit at Unibet. Then get $250 back if you don't win your first cash bet.More Info
Join Fanduel and get up to a $1000 refund in site credit if you lose your first bet!More Info
Place a $25 One-Game Parlay wager at BetMGM on any Champions League game and you’ll earn a $10 Free Bet to use on any sport.More Info
Get your straight bets paid out if the team you back leads by 5 runs!More Info
Place a $10+ bet with odds of +400 or more each Wednesday and get a $10 Free Bet if it wins!More Info
Place four $25 moneyline baseball wagers on Friday and get a $50 Free Bet!More Info Ends Today
Bet moneyline on NBA and as soon as your team gains a 20 point advantage you get paid a winner! No matter the end result!More Info
Get $100 totally FREE today with no deposit neededMore Info
When you bet online, it's important to get the best odds.
Having an account with one sportsbook is fine to get your wagers on, but if you want to maximize your profits you will need to check which sportsbooks have the best odds for your bets.
That's where OddsBoom comes in with our odds comparison tool. We check every legal sportsbook in your state so you know who to bet with.
Over the course of a year or longer, taking the best odds can make a difference of up to 50% on your bottom line!