Dragon Tiger is a card game originated in Cambodia and played with a standard deck of 52 cards. Its mechanism is very simple: single cards are dealt to a "Tiger" and a "Dragon", and players guess which draws the highest card. There is little room for strategy, so the game is particularly apt for casual players.
Brunei is a tiny but wealthy absolute monarchy in South-East Asia. Roughly the size of Delaware, it is among the most prosperous nations per GDP and social development in the region. The sultanate applies a strict interpretation of Islamic law in its legislation. All forms of gambling are strictly forbidden, and gamblers are actively prosecuted.