Any Casinos in Southern Caribbean Cruise Ports?

[JasonGraham]

I am eyeing the 10 night Southern Caribbean on the Fantasy for my 50th birthday next July. My brother in law isn’t a huge Disney Cruise Line fan only because he enjoys the casinos on his cruise vacations. He, sister and nephew are my usual cruise companions so I really want them to go.
So my question is…are there any casinos (preferably resorts so we can still have beach access) where we could get a day pass in any of the Port stops we would be hitting?
Philipsburg, St. Maarten
Castries, St. Lucia
St. John's, Antigua
San Juan, Puerto Rico
Any insight would be awesome, especially from first hand experiences.

[Kalisspera]

A quick internet search indicates all locations have casinos. I don't have any first hand experiences, though.

[MikeBrooklyn]

On a trip a while back, I stopped at Aruba and found a nice little casino right on the coast. The vibe was relaxed, and after some time at the tables, I had a great time winding down. For anyone looking for a more casual experience, Chicken Road - online casino is a fun option too. It's easy to play on your phone while you're chilling at sea.