EDITORS UPDATE (JUNE 2018): We contacted Nitrogen to get an official response on exactly which countries were restricted because there is a lot of misinformation online. According to Nitrogen, they only have some restrictions on Spanish and UK players. However, they might temporarily block players from other countries for a few hours to a week because of malicious attacks on their website that originate in those countries. So basically, as long as you are not from the United Kingdom or Spain, you can gamble at www.NitrogenSports.eu /////////////////////////////////////////////////////////// While I was travelling over Christmas, I attempted to login to my Nitrogen Sports account but I was blocked from doing so. When I contacted their support to see what the problem was, they replied that ... "Our security team has taken the decision to ban users logging in from certain countries including Ireland, UK and Russia." I did a bit more research online and discovered that they have also banned players from Japan and Argentina. I travel quiet a lot with work so I would be interested to know which other countries have Nitrogen Sports banned sports bettors? Seems like odd behaviour given that they are a cryptocurrency sportsbook so they don't have to bother with regulations.