Make the thread more clearer and provide necessary details about this since if many would understand what you need easily for sure they will sign up on what you are telling to them. Also put the funds on escrow since if there's no escrow involve here then might scamming issues might happen. But I also believe that this is affiliate only and you want to earn from your invites and most provably before you give that $10 they should spend first or wager.

Also putting a pm me in telegram will just make you sounds like a scammer so avoid this if you are legitimately in need and put all the details in the thread.