Question : Different investment schema?

[KaozTiposta]

I want to launch a dice game in soon, I'm writing it with php, anyway, I want to make a different investment schema for investors. A lot of site using @dooglus method (%10 commission from profit every week), I don't want to use it.

I'm thinking different methods to make it more profitable for me in long term. But of course I don't want to rob or scare anyone. I'm just thinking and want to make a brain-storm.

Thanks in advance.

Edit: Sorry for self-moderated topic, I forgot to un-check it.