Tanzanite is sponsored by Stake and Yolo so I don't know how reliable their information is because I don't have a way of confirming this. Is there a real time data monitoring system for online casinos? Well, Stake is a big casino with a lot of followers, which I believe they are big, there is still serious competition in the industry from other reputable casinos. My happiness is that some of these casinos have their presence in this forum which shows that Bitcointalk is a good place for marketing of their business.