There is an appealing background to the Cambodia gambling halls that lie just across the dividing line from next door Thailand, in which gambling den gaming is illegal. Eight gambling dens are situated in a relatively tiny space in the metropolis of Poipet in Cambodia. This collection of Cambodia gambling dens is in a prime location, a three to 4 hour trip from Bangkok and Macao, the two largest wagering locations in Asia. Cambodia casinos do a huge business with Thai blue-collar workers and guests from Malaysia, Japan, South Korea, and Singapore, with only very few Westerners. The phenomenal income gained from the casinos ranges from seven and a half million dollars to over twelve and a half million dollars, and there are a couple of controls constraints for gambling den ownership. Ownership is required to be largely Thai; however, financial sources are ambiguous. The borders are officially open from 09:00 to 5:00 p.m., and even though visas are for all intents and purposes required to cross, there are methods and means around this, as is correct of many borders.

The original Cambodia gambling halls opened in Phnom Penh in the mid nineties, but were forced to close in the late nineties, leaving just 1 casino in the capital, the Naga Resort. The Naga, an anchored ship casino, features one hundred and fifty slots and sixty table games. The Naga river boat is open all day and night with forty two tables of mini-baccarat banque, 4 tables of 21, ten of roulette, 2 of Caribbean Stud Poker, and a single table each of Pai-Gow and Tai-Sai.

The initial casino in Poipet, the Holiday Palace, premiered in 1999 and the Golden Crown before long followed. A total of one hundred and fifty slot machine games and 5 tables at the Golden Crown and 104 slots and 68 tables at the Holiday Palace. The latest Holiday Palace Casino and Resort features 300 one armed bandits and seventy table games and the Princess Hotel and Casino, also in Poipet, has 166 slot machine games and 96 gaming tables, including 87 baccarat chemin de fer (the most popular game), Fan Tan, and Pai Gow. Additionally, there is the Casino Tropicana, with one hundred and thirty five slots and 66 of the common tables, as well as one table of Casino Stud Poker. One more of the eight gambling dens in Poipet, also in a hotel, is the Princess Casino with 166 slot machines and ninety seven casino games. The Star Vegas Casino is is located in an all-around vacation and hotel compound that features a number of conveniences aside from the gambling den, which provides 10,000 sq.ft. of 130 slots and 88 table games.