So today I went to withdraw my balance since I never leave a balance overnight. I noticed it was just sitting in "Pending". I emailed support and logged out waiting for reply. I logged back in later and support told me they took back 2BTC that I
won on last nights Yankees game. Mind you this was originally graded a win and paid out. I had already withdrew my balance yesterday as I do every day. I had deposited more BTC back in this morning, made many bets, won and lost BTC just today.
https://nitrogensports.eu/betslip/4edf788R1ZQS3FycDRBMGZ0aFVnRXpYaGFQUT09/r/72457/This was the bet. This was half game bet meaning first 5 innings. The game was called due to rain at the bottom of the 5th. Yankees were batting. They were winning 2-1.
Now in their defense, they have this rule that half game bets must go full 5 innings. But really, the score couldn't have changed in any way to make my bet a loser. The Yankees were winning at the bottom of the 5th. The only thing that made the bet a loss was this archaic rule.
I was extremely polite to support, voiced my displeasure when I got this gem of a reply.
Our hands were tied when it came out that there was only 1 out in the final inning.
Which makes me question if they are clueless about baseball or just really don't give a shit about keeping business.
To top this off I had lost a similar bet last week. Again with the Yankees. Yankees Orioles, rained out. I took the bet as a loss because it was a loss. The Yanks were losing and the game was called due to rain.
https://nitrogensports.eu/betslip/3f09264N25ML3J1L0ZNZUhOZ0svNHRnNUtaQT09/r/72457/
I have broken down the mistake they made with the full game rule here. https://bitcointalksearch.org/topic/m.8013623
Now nitrogen will reply saying its in their rules, which may be correct. But when I told them their rules were flawed , they showed no acknowledgement of that. Nor did they make any acknowledgment that they would look into changing them to make sense. I never once asked for the BTC back, yet they kept defending their rules! INCREDIBLE!
So, TLDR; They can and will suspend your withdrawals at any time. They can and will enforce any archaic rule. They can and will regrade bets the day after. You better read every rule before you bet. Even then the rule might mean something else than whats written. Or better yet save yourself a headache and bet elsewhere. 
