Myvegas voucher and OBC questions

[familycruzinnewbie]

I have FCC from a canceled cruise. Royal has its 30% and up to $550 offer and I have an extra $50 code. Royal offer gives $100 obc for using my FCC ( don’t know if both my husband and I get it) can we enter our fcc in royals booking site and will I see the OBC right away.

Both hubby and I have myvegas points and there are offers for 10% off and $100 obc.  Can I use these with my above offers and do you need to book through casino royale? Just trying to figure out which offer makes sense.  Canmy husband and I both use our own obc voucher for the same cabin and would that affect the obc Royal is offering?

[shoptom]

Your MyVegas rewards should be refundable if RC does not allow you to stack them.  I would expect the MyVegas $100 OBC to work with the current advertised sale, but not the $100 extra with FCC offer.

[familycruzinnewbie]

I booked my cruise. But the person at Royal said it could take 2 weeks for OBC from using FCCs to show up. I have the myvegas voucher and it says I have to apply within 30 days of booking, but my final payment is next week - do I need to call casino royale before final payment?