Best Odds

OddsBoom Best Odds

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!

OddsBoom Mobile

You can switch between Decimal odds and US odds formats.

Events Coming Up

Sports Covered

OddsBoom provides up to the minute odds from online sportsbooks for many sports both in the US and overseas.

Rapino US Women's Soccer

We currently compare odds for both matches and futures on the following sports:

Sportsbook Promotions

Unibet Golf

2 x $10 free bets No Deposit Required

After registering as a new user at Unibet, you will get 2 x $10 bets in your bet-slip no deposit required!


Free Money Monday

Get a $10 Free Bet when you place a total of $50 in qualifying wagers during the previous week

Bet365 NFL

Get up to $500 in Bet Credits

Sign up to Bet365, deposit $10 or more and get Bet Credits up to $500 when you place qualifying bets to the same value and they are settled. Terms and conditions apply.


$10 Free on your first Live Bet

Make your first live bet of at least $10, with minimum odds of -200 on any live market. and get a $10 Free Bet to use on any sport!

William Hill Tennis

Risk-Free First Bet

William Hill NJ has a new offer that will land you a massive $500 Risk-Free Bet
Join today and your first bet can't lose!

William Hill Golf

Arnold Palmer Invitational Free Bets

Place $500+ in cumulative pre-tournament and/or InPlay wagers on the Arnold Palmer and receive a $100 free bet. Go big and wager $2,500+ to receive a $500 free bet!


No Score Refunds

Place a Correct Score, Half Time/Full Time or Scorecast bet on ANY Soccer match and If the game finishes 0-0 and the bet loses, your risk will be refunded


Winning Wednesday

Place a $10+ bet with odds of +400 or more each Wednesday and get a $10 Free Bet if it wins!


Thirsty Thursday

Place a $15+ bet with odds of +500 or more each Thursday and get a $15 Free Bet if it wins!


Big Tuesday

Place a $5+ bet with odds of +300 or more each Tuesday and get a $5 Free Bet if it wins!

FanDuel NHL

NHL Parlay Insurance

Place a parlay of 5+ legs on NHL. If you hit all legs except 1, get up to $25 back in site credit.

Ends Today

2 Goals Ahead You Win!

Get your straight bets paid out if the team you back goes 2 goals ahead - for parlays the selection will be marked as a winner

Get the Best Odds

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!