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