I had a slight issue with this trophy. I knew I succeeded in placing enough correct bets, but it didn't trigger the trophy. I then realized that I had quit out every time I bet incorrectly, which I theorize would actually reset the count. You have to get all 10 in the same session, and they do not have to be 10 in a row, so long as there are 10 correct bets in the same game. Hope this helps.