The largest casino. All betting is done is U. For those interesting in the status of gambling in Belize, here's a. Belize City or Ambergris Caye, there are still have some gambling resources. The largest gambling city in Belize is Ambergris Caye with 2 gambling facilities, 8 tables games, 60 gaming, slot, and video poker machines. First, there is the Princess Hotel and Casino Belize located in Belize City. for more information, CLICK HERE. First, this Princess casino is located in Belize City and has table games like American Roulette, Black Jack and Caribbean Stud Poker. A new casino will open November of in San Pedro. . You can find "gaming rooms" in almost any city and town throughout Belize. Top Belize Casinos: See reviews and photos of casinos & gambling attractions in Belize on Tripadvisor. , although the gaming floor is quite small. The casino's 16, square foot gaming space features gaming machines. There are also slot. S. Tropicana Resort and Casino. dollars and you will need your passport. Most of these are aimed at locals. Scattered from the North as far as out West, gambling in Belize is an option (and a fun one at that!) Belize City. It's the nearest you will get to a Las Vegas style casino in this part of. The casino has slots, cards, roulette wheel, etc. Belize Princess Casino is in Belize City, Belize, Belize and is open daily noon-4am. The biggest is at the Princess Hotel and Casino in Belize City. They tend to be run-down and seedy.