If they payout ration is 15x the bet amount, all wins you can post here will be big. The problem is, that in order to get a win like that, one needs to lose a lot first, unless he gets extremely lucky. If you just post the winnings here you will create "false" or at least deceiving impressions about the game. You should also post the invested amount compared to winnings. That would give a better view of how that game works, and how profitable it can be.