A welcome bonus is a bonus that a casino offers its players once they join their site. It's a way to appreciate new customers and encourage them to play. However, any winnings from the welcome bonus may have to be used to make other bets before any withdrawals can be made.
Norway is one of the few European oil producers and one of the wealthiest states in Northern Europe. Gambling legislation is somewhat peculiar in Norway. While technically illegal, individuals cannot be legally prosecuted for playing in online casinos. This makes international mobile online gambling casinos, in theory, available for Norwegian players.