Been using this for a few months now,can safely say that I'm loving it! You get 100 Stox coin to make predictions on the platform with just for signing up. Mostly soccer, but there is also a bunch of crypto questions you can make predictions on, and win real tokens. You can win all sorts of different coins, look for the win real tokens notification next to certain predictions. After a prediction is over, your Stox that you used goes back into your account. So, you are NEVER actually risking any Stox, it's used to make a prediction and how much you risk determines how much you can win of course, but it's always returned to your acct after results are in. Can't go wrong here.