In its purest form, bingo involves a dealer calling out numbers as players check whether they have the winning combination. Players cross out numbers on cards and shout 'Bingo!' when they get the full combination. In casinos, it is played with cards which are discarded as the dealer calls out until a winner is found.
Cameroon is in Central Africa, with some coastline on the Atlantic. It is also one of the most urban countries in Africa. Despite the predominance of Islam, gambling is mostly legal and regulated. Online and mobile casinos are not regulated, however. Most international mobile casinos do accept players from Cameroon.