The 21st Annual OSGA NCAA Tournament Challenge is open!!

The 21st Annual OSGA NCAA Tournament Challenge is open!!

The OSGA NCAA Bracket challenge is back with a $10,000 Grand Prize and a $1,000 prize pool. Become an OSGA Member for boosted prizes!

Get your Picks in for the 21st Annual OSGA NCAA Tournament Challenge!!

Get in on the action and fill out your bracket for the 21st Annual OSGA NCAA Tournament Challenge! Enter for Free today.

This year’s Prize Pool features a huge $10,000 cash Grand Prize and this year all four top prizes are again cash prizes! The contest is free to enter and takes just minutes to complete. The time to put your Bracketology to work is now! Players will be competing against professional handicappers, sportsbook operators, OSGA members and wiseguys ready to make their bracket selections. Players can setup their own groups, connect with Facebook friends and use social media account to get involved. Check out the entire Prize pool here and Enter for Free Today!

What’s new for March Madness in 2023

This year we are offering a prize for a perfect bracket. Fill out a perfect bracket and collect the Grand Prize of $10,000. But, hitting all of the games correctly is certainly tough, so we’ve got another $1000 prize pool.

Pick the most games correctly and win big, with a first-place prize of $500. The runner up will get $250, 3rd place is eligible for $150 and fourth place will get $100. That’s a thousand dollar prize pool up for grabs!

Free Cash to Bet on Sports

The top players heading into the Sweet 16 round will also be eligible for additional sports betting prizes! Reduced-juice leader BetAnySports is offering up a huge prize pool for players at the top of the leaderboard after the first two rounds. The top 16 players heading into Sweet 16 will be able to get a huge deposit bonus at The Cash bonus is $100 for any deposit of $100 or more! Send $100, get $100 to play the rest of March Madness at BetAnySports!

And if that’s not enough, players can use the contest software for stats and betting tips. And, players can sign up with a social media account to never miss out on any of the Tourney action!

More for Members

OSGA Members always get more. If an OSGA member finishes in the top four spots, the prizes are boosted! If an OSGA member sits atop the overall leaderboard, add in $250 to the $500 winning prize for a total of $750. Second place will be worth $500 for members and the 3rd and 4th spots will each get boosted by an additional hundred bucks for OSGA members. Become a member today to win more!

Get in on the action and fill out your free bracket today at

Get your OSGA VIP Membership now to qualify for the BIG cash! Click here to max out your prizes!


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