Is it going to be like Freebitco.in with deposit feature? The users can deposit bitcoin to their balance to use for buying lottery tickets, playing multiplier and buying ad space, but at the same time, you can withdraw the coins if you change your mind or don't want to spend the coins you deposited anymore, plus or minus the balance they got from the faucet. Correct me if I'm wrong.
What you're mentioning above already eixst on faucethub.
You're partially right. There are no deposits, for users, only faucet admins.
Only faucet owners can deposit on the site in order to fuel their site.
Now, the other thing id.
All users and admins will be able to withdraw directly from their accounts into partner sites.
Let's take freebitco.in, as example, since you mentioned it.
You collect coins from all the faucets, you don't want to withdraw them, but instead you pick to move them internally for 0 fee to freebitco.in.
You'll be able to do this vice versa. For 0 fee.