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.
Myanmar is a country known for rubies, pearls and jade industry. In this country, online gambling is illegal in theory. However, when it comes to practice, there seem to be no regulations. The authorities ignore the industry and there are no reported instances of anyone facing charges for gambling online.