Building a online game 3D were real money will be involved.
Will have to be full screen game only I'll explain why if you want to know.
Need 3D models for the game will explain after applying for the job by PMing me.
Programmer is needed I was going to do it is just too hard for me.
Real physics in the game will be applied.
Game will not be big but it will be something like multilayer, all thou players will not interact with each other. Its mostly player/server where players will log in chose some options, go to payment processing and the rest will be explained latter.

I'm looking for someone with knowledge and reasonable price to do this for me.

Reasonable price for this is 10,- an hour.

$10.00 on hour?
If I told you all what I need will you be able to give me an estimate of total hours and price.
This way I can see if I can afford you or not, but $10.00 on hour sounds good.
And witch one are you good at modeling or programming or both.

Well I meant euros, and about specifics on the hours, your list sounds rather demanding on hours. Multiplayer server/client also involves web code I suppose. Payment system behind the game is not the easiest thing to build with multiplayer. Physics require a lot of testing in my experience, and eats time. But can't say more without your plan. Just saying it to help you on payment estimates. Can't promise if I have enough time soon.

also 10€/hour here but can't give estimate on total hours since the job is not specified in detail. also Jooz is probably better than me.

You might also need different people for payment/web progragramming part and main multiplayer programming part.

Experienced Web Dev here, payment is per job, dependant on how time-consuming it is. Msg me the details and we can talk about it