trading and gambling is same high risk high return
but iam play both them, in gambling iam prefered betting sport
in trading iam play pair bitcoin fiat money in huobi and btce
and pair bitcoin altcoin in poloniex bitrex c-cex cryptopia and yobit
I don't think they are the same as in all casino games you can't get over the house edge while in trading you can use your knowledge and skill to predict price changes. But sports betting also has room for decision making and skill so it's possible to be profitable from it over the long run.