I just check your site, and I think it is quite good but for me it is just to confuse to play with this extra ratio. First we need to choose ratio then pick numbers and with extra ratio there is extra numbers too. I think this game is just too complicated. I still prefer dice games or may be even minesweeper game since there is only 3 choices per tier to choose. Your games have too many options to be chosen so the chance to have profit is less. This is what I think of your site, I am sorry no offense here