Soon after the launch of the first online casinos, they became very popular amongst gamblers. Many other casinos emerged, and the field became extremely competitive. Each operator strived to be the biggest and best, and they came up with various schemes in order to attract more customers than their competitors. One of those methods is still used to this day – we are talking about welcome bonuses, of course.

Due to the heavy competition amongst online casinos, the quality of the games and software quickly started increasing. More and more features started being added to the mix, and soon online casinos were all the craze. Things like multiplayer games, themed slot machines, and progressive jackpots were introduced, which made online casinos even more appealing.