How are odds calculated? How do bookies make money? If you’re curious about how the sportsbooks always maintain their edge over the gambler, check out our guide.

Our article will explain everything you need to know about live betting like how it works, how the odds and lines are calculated and more. Read more here!

When it comes to funding your online sports betting account, MasterCard is always a popular choice. Most online sportsbooks accept a half dozen or more <a href="/guides/banking" class=&#039;gtm-content-internal-links&#039; >deposit options</a>, but players generally find credit and debit cards the most convenient choice, with <a href="/guides/banking/visa" class=&#039;gtm-content-internal-links&#039; >Visa</a> and MasterCard the market leaders and most widely accepted. Some financial institutions are still wrongly blocking transaction, so it’s good to have a backup plan in case yours has not caught up with the changes to the law.Making a deposit with MasterCard ensures safety and timeliness. Add in its worldwide availability, and it becomes obvious why nearly all licensed sportsbooks in the U.S. offer MasterCard as a preferred deposit option. The top-rated sports betting sites that accept MasterCard are listed below.

Are you looking for the best online sportsbooks that accept American Express? Then you’re in the right place. We at Bookies.com have the ultimate guide to using American Express for deposits and gambling.American Express sports betting is getting easier in the US. Use your secure credit card or prepaid card to make instant deposits. You can even earn loyalty points every time you use your card. Whether you’re betting on <a href="/nba" class=&#039;gtm-content-internal-links&#039; >NBA</a>, <a href="/nfl" class=&#039;gtm-content-internal-links&#039; >NFL</a>, <a href="/mlb" class=&#039;gtm-content-internal-links&#039; >MLB</a>, Bookies.com has the best American Express betting sites for you.