A bonus code is a text string that casino players use to claim an offer. It may be in numbers or letters or a combination of both. Bonus codes work only for a specified period of time, after which they expire. Additionally, they are special offers and can only be used on certain games.
Hong Kong is a semi-autonomous city-state on the Chinese coast. A hub for Asian business, it is also known for its movie and television industry. While traditional gambling is very popular, online gambling is technically illegal. In practice, many international mobile online gambling casinos accept players from Hong Kong, and they are not actively prosecuted.