When it comes to gambling online, more and more people are simply using their phones and tablets to place wagers. More than half of all traffic online now comes from mobile devices and through mobile apps. This is coming quickly to online gambling as well, with online casinos reporting over 75% of their traffic comes from a mobile device.

Due to high demand, some of the top online gambling companies offer a completely different version of their websites, while others have very limited mobile betting options. However, the best websites to use a phone or tablet to place bets have a 'responsive' website design, where the website looks and acts the same across all platforms. Players should look for easy to read menus, a quick login and full betting options in any mobile betting website. We have outlined the top mobile betting websites below. Since the iPhone burst onto the scene 15 years ago, OSGA has been compiling your feedback, independent research and testing to create the industry's most reliable list of the best mobile betting websites.

The links below are our most current list of the top places to bet on sports via an iPhone, Samsung or any of the Android- based devices. In addition, we've placed our complete list of sportsbook reviews online to offer you the most comprehensive set of research tools in the industry.

For even more free wagers, free picks, priority complaint resolution, bad bets alerts and member-only content - become an OSGA VIP today!.


One of the top smaller sportsbooks on the Internet GTBets has done an excellent job since opening in 2011. GTBets caters to all players with an emphasis on the smaller, recreational player. Every player gets the same excellent customer service, betting menu and respect from this book. Never a complaint on GTBets!

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As the cornerstone of the betting industry in Panama, BetOnline has built a huge operation. With higher limits and fast payouts, BetOnline is a well-known leader in the industry. They offer sports betting, poker, casino gambling and horse racing seemlessly across all platforms, whether Apple, Microsoft or Android.

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Bovada is a huge organization and services tens of thousands of customers Located in Canada and run by the Kahnawake Nation, Bovada is easily the largest i-gaming site in the country. They have had a great mobile site for years, featuring the exact same look and feel, same tools and betting menu as the dekstop verision.

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My Bookie started in 2014 and has quckly moved into the upper echelon of online sportsbooks. They pay on time and have a ton of great offerings for players like a 'risk-free' bet and 'Superman' and 'Show me the Money' promotions. One of the few books that is really built online for mobile users!

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Bookmaker is the largest outfit based in Costa Rica. They have 25+ years in the business and were one of the first companies offshore. Bookmaker has a huge betting menu and their mobile site feels more like an app than most sportsbooks' mobile versions. With great mobile integration and a storied history, this is a book that should be in every players portfolio.

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