Best Online Sports Betting Sites

Online sportsbook reviews serve a significant role in the sports betting industry, most importantly for you, the bettor. Odds Shark exists to provide free picks, betting tips, previews, odds and game lines, trends, deposit info and objective consumer reports for betting sites. Why? Because we love you – or at least like you a lot. Plus, there are rules and regulations that need to be followed in order to protect customers and we don’t want you to bet on sports at the wrong site.

Our goal is to give you the goods on which sports betting sites are the best and which ones are less than stellar. Whether you’re looking to bet on college football, NFL, NBA, NHL, MLB, UFC or the Oscars, we’ll help you choose the right online betting site for your wagering needs.

*Terms and Conditions apply to all bonus offers on this website. Please visit operator for details.
  1. BetNow

    Looking to bet on your favorite American sports? This is the sportsbook for you. With great action and an ample welcome bonus, BetNow has something for bettors of all walks of life. Besides their roster of sports to bet on, this online betting site is easy to use with clean graphics that look perfect on desktop and mobile.

    • 50% Deposit Bonus up to $1000
    • Licensed and Available Worldwide
    • Rebates for Horse and Casino Markets
    • Visa
    • MasterCard
    • bitcoin
    4.5
    Signup Bonus
    50% Up To $1000
    Play Now
  2. Bovada

    When it comes to sportsbooks geared to American bettors, Bovada offers everything you need to bet on the NFL, NBA, MLB and college sports. There’s also lines on hockey, UFC, e-sports and politics. From live betting to exclusive bonuses on certain deposit options, Bovada is the ultimate sports betting site for those looking for quick withdrawals, special promotions and different language options (English and Spanish).

    5
    Signup Bonus
    50% Up To $250
    Play Now
  3. BetOnline

    Known for their killer Welcome Bonus and refer-a-friend program, BetOnline.ag is focused on the bettor. Choose from player props to $125 worth of risk-free bets when you use this sportsbook for your wagering needs. They also boast early lines and quick payouts, making them one of the most respected in the industry.

    4.5
    Signup Bonus
    50% Up To $1000
    Play Now
  4. GT Bets

    GTBets is the sportsbook of choice for football fans due to their NFL and college football betting lines and odds. Their easy-to-use interface makes betting a breeze. Plus, their ample sign-up bonus will match your first deposit 50% up to $500. Whether you're wagering on the NBA, baseball or horse racing, this is the online betting site you need.

    Signup Bonus
    50% Up To $500
    Play Now
  5. Intertops

    With multiple bonuses to choose from, Intertops is your one-stop shop for betting on everything from soccer, football, baseball, tennis, basketball, esports and more. This online sportsbook gives you over 4,000 daily wagers and live scoring so you can track your bets in real time. Plus, their mobile betting site is just as easy to use as their desktop version.

    Signup Bonus
    100% Up To $500
    Play Now
  6. SportsBetting

    Betting on sports is easy when you use an online sportsbook like this one. SportsBetting.ag is part of the BetOnline.ag family and it shows. With multiple betting options, live wagering and numerous sports available to bet on, this is a sportsbook not to be missed.

    Signup Bonus
    50% Up To $1000
    Play Now
  7. BookMaker

    Anyone wanting to bet on their favorite sports will love BookMaker. Whether you're an NFL aficionado looking for point spread action or an NBA fanatic looking to make a two-team teaser, this is the site for you. This sportsbook has contests, bonuses and enough to keep bettors rewarded for their sharp wagers.

    Signup Bonus
    50% Up To $500
    Play Now
  8. BetDSI

    Since 1998, BetDSI has proven itself as a go-to for sports bettors looking for great lines on games and big events. This online sportsbook offers odds on football, baseball, basketball and every major sport. There's also action on entertainment, political and world events to keep betting fans busy.

    Signup Bonus
    100% Up To $1000
    Play Now
  9. 5Dimes

    Keeping things simple, you won’t find an easier-to-use sportsbook than 5Dimes. This online betting site offers reduced lines and is known to be the leader in prop bet offerings. They also provide 50% match bonuses for first-time depositors and you can bet on everything from MLB to NHL to NBA to NFL, college sports and even chess.

    Signup Bonus
    50% Up To $520
    Play Now
  10. Sport Bet

    If you’re looking for dynamic lines and multiple wagering options, Sportbet is the sportsbooks for you. You can wager on football, basketball, baseball hockey, soccer, tennis and golf. There are also lines for NASCAR and in-game betting is offered to give you a chance to wager on sporting events as they unfold in real-time.

    Signup Bonus
    50% Up To $520
    Play Now
*Terms and Conditions apply to all bonus offers on this website. Visit operator for details.