Our only experience is with Crown and Anchor. Last Jan. we sailed on our 2nd Explorer cruise. When we got to our cabin there were two coupon books on the desk. We got into the wine tasting party free ($6 value) used 2for 1 drink coupons, $4 free in the casino and on the 3rd quarter of the first $ I hit 100. Shortly after, Hubby hit 25 and I hit 100 again. No money out of our pocket and we won $56.25--not much for hardened gamblers, but a windfall for us. We left to go to the evening show (The Platters!) with almost $40. I timed our visit to the casino so we would have to leave before blowing it all. Last year we dropped $20 in ten min. lol
We also got a %5 discount in the Logo Shop. Didn't use all the coupons, but the ones we did were great. On Tues. we came back from dinner to find belly bags with the RCI logo on them, just what I needed since I couldn't find the one I intended to bring with me. The C&A party was very nice, too.
I don't know if I will join the Captains Club, a) because we prefer RCI, and b) C&A is free. Maybe if it looks like we'll cruise Celebrity more, we'll join.
Explorer to E. Carib. 1/12/02
Explorerto W. Carib 1/18/03
Summit Denali Discovery 8/3/03