Bonuses and Promotions

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Make your NCAA March Madness Final Four predictions at Nitrogen Sports & win awesome bitcoin bonus for free

0.006 BTC
Bonus info
  • Log in to your Nitrogen Sports account
  • Complete the special form to submit your entry
  • Provide your Nitro ID and your Twitter name
  • Visit the official Nitrogen Sports Twitter account
  • Reply to the official 2021 March Madness Final Four thread discussion using your Nitro ID & share your thoughts about the games
  • Punter with the highest number of correct predictions will claim a cool 0.006 BTC (approx. $350 as of April 2021)
  • If there are multiple winners, the bookmaker will award each valid winner with a cool 0.003 BTC bonus
  • Bookmaker will double the bonus for all active accounts that qualify for prizes
  • 18+, Terms and Conditions apply
  • For more information about the contest, please visit the official bookmaker Nitrogen Sports website
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Free Betting Tips

Free Betting Tips

Take a look at free betting predictions from our expert tipsters.

Tips ending soon
SINGLE
Stake: 3/10
soccer ball Sweden - Slovakia
Bet type: Sweden To Win | Odds: 1.90 9/10
SINGLE
Stake: 3/10
soccer ball Spain - Poland
Bet type: Spain -0.5 AH first half | Odds: 1.95 19/20