March Madness at Jazz Sports

A million dollar contest and reduced juice for OSGA fans, friends and members.

Jazz Sports bringing the Madness in March

This March historic online sportsbook, Jazz Sports, has a two-pack of promotions for fans, friends and members of OSGA.

Reduced Juice for NCAA Basketball

Jazz reduced juice NCAA bettingThis exclusive reduced juice offer is only for fans, friends and members of OSGA. Players at Jazz Sports can use promo code OSGA to get -105 pricing throughout the NCAA Tournament. With the amount of games and the multitude of wagering possibilities, getting $5 off of every $100 bet can add up greatly over the next three weeks. This offer is only for players who mention OSGA  use the code OSGA when signing up and is on top of the risk free bet being offered by this great online sportsbook. 

In addition, this exclusive offer also gives OSGA fans and members free entries to the Bracket Challenge below!

Million Dollar Bracket Madness

Jazz Sports is offering one of the only free March Madness contests online. All existing Jazz Sports players will receive one bracket courtesy of the sportsbook, but deposits of $250 or more can earn extra entries. Players who deposit via Bitcoin or Cryptocurrency will earn two additional brackets for every $250 deposited, giving crypto players even more chances to win. And by using promo code OSGA when depositing at, players will be given three free brackets for a shot at a Million bucks!

The million bucks is for a a perfect bracket, which is always a longshot, but the top three places will get cash prizes, with the overall winner grabbing a cool $2500. And the top 100 players will all win! contest participants who finish anywhere in the top 100 will win free play prizes at the sportsbook, with place 4-10 getting a $100 free play and up to 25th place receiving a $50 free play. The only caveat? The free bets will carry a 3x time rollover.

Head over to to get involved and cash in two different ways on this year's NCAA Tournament!

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