Bruce,
My bonus offer came by email from Belle Rock for my acct at Jackpot City. It was later considered a "promotional error" after it didn't get credited. It's terms were to wager $50 and then get $100. Maybe it was supposed to read wager $100 and get $50.
Anyway I wagered the $100 yesterday and got absolutely nothing except one set of 15 free spins for under $9, betting 90 cents.
Sometimes I think bonus wagering is a bit 'off' the norm.
I think the sign-up one should go smoothly.