Its a new idea and hard to grasp because it's new however we set up a platform where users trade alpha against another currency with preprogrammed price fluctuations.
New? That's an old scam method used countless times before.
You're not creating value/money, you're just shifting it. Very few will walk away with nearly all the money, most will lose. Unless you decide to take the shortcut and don't even get so far as to release the platform, then it's only you taking the money.