If you are aware of the game known as twenty-one, then blackjack is largely similar. The aim is to beat the dealer by getting a two-card hand of 21 points, without busting or having the dealer bust. The game requires good memory so you immediately know what decision to make when the dealer card is revealed.
Morocco is a beautiful country and a popular tourist destination. It has an upcoming land-based casino industry, but there are still no regulations for online casinos. However, the government is also trying to make the internet available to everyone, and it doesn't seem as though online gambling will be prohibited once that is achieved.