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.
The Netherlands is a European country which is well-known for its relaxed and liberal attitudes to many things, including gaming. This means that its citizens are free to enjoy all the fun of online casino games and many of them choose to play on their smartphones using the latest apps from European casinos.