A sign up bonus is an incentive awarded to new players who have signed up to a casino site. The players don't need to deposit money to claim their sign up bonus as signing up to the site is the only requirement. The bonus is meant to encourage players to join casinos and try games for free.
Algeria has large reserves of oil and gas, and it depends on them to boost its economy. There are many opportunities to enjoy different forms of entertainment, but gambling is not one of them. Some residents will participate in online gambling. Even though it is illegal, they find online sites to play at.