I found an Offer that gives you $500 to play for an Hour and you have to see how much you can make out of it. Here are the terms:
1)You have to do at least 100 spins in that hour.
2)You can cash out a mx $200 and min $20 ( as in if you have $800 in the account and you stop you have made $300 but can only take out $200)
3) Deposit $20 in the account.
4) wager it
5) then cash it all out.
Thing to do:
1) Only play carneval, keep it up even if you go down to $300.
2) Get out once you have done 100 spins (keep a record with pen and paper) and made over $200.
Admin EDIT: link removed... please PM pmarrsouth for info.