We need a script in PHP that can generate a random integer from x number to y using client and server seed.
Its need to be a complicated script (not just using the rand() function) that will generate a completly unique integer number that cannot be guessed and will be used to decide who wins.
We also need a script that users can use after the bet to verify that its fair for example:
[url removed, login to view]
Here is an image from primedice website that explains what their script does: [url removed, login to view]
We need something like that but unique (different from primedice`s idea) and writted in PHP.