Jim I think this was a special promo through the email.  Here's what happened when I contacted live suport:

You are now chatting with 'Sammy'
Sammy: Welcome to Slot Power Casino Live Support. How may I assist you?
judee: I'm a member of Latest Casino Bonus and read that here is a 10
Sammy: May I have your Login name and email address please?
judee:
judee:
judee: anyways it was a $10 father's day chip
Sammy: One moment please.
Sammy: all accounts that qualify for that bonus get an email notifying them of this bonus. however i do not see an email referring to this bonus in your account.
Sammy: i'm sorry but you need to have gotten an email for you to qualify for the bonus.
judee: thank you I will let latest casino bonus' chat moderator know thank you
Sammy: You are very welcome.
Sammy: Have a nice night.
Sammy: Thank you for using Live Support. Should you have any future questions, please contact us again.[/color]