I'm a fan of Nitrogen Sports so I don't understand all the complaining and whinging that I read on this forum about the site. People start complaining if their withdrawals aren't processed in a couple of hours, forgetting that just a few short years ago we all had to wait months to receive checks from shady shell companies if we wanted to withdraw from an offshore sportsbook. Therefore I feel a bit vindicated to see that SBR have given Nitrogen Sports a B rating. SBR (Sportsbook Review) who are an independent site that ranks online bookmakers in terms of their trustworthiness recently upgraded Nitrogen Sports to a B rating, making it the highest rated cryptocurrency bookmaker. Watch what they had to say or read the key points for their reasoning.... They upgraded Nitrogens rating because of consistently good feedback. SBR made contact with the owners and managers of Nitrogen to interview them during the ranking process. Nitrogen has been operating successfully since December 2012. They operate their own proprietary bookmaker software that is hosted in San Jose, Costa Rica. Player feedback on customer payouts was strongly encouraging. The average payout time at Nitrogen is just 30 seconds, which is astonishing.