Casinos offer welcome bonuses in order to entice new gamblers and encourage them to play longer at the casino. However, not only the house benefits from those offers. It is a win-win for both sides, as the players get a certain amount of free funds that they can use for gambling and trying out new games. This way they can enlarge their bankroll and later withdraw their winnings. The casino welcome bonus is a marvelous opportunity to start earning free money right away. At the same time, it is a great way for the casino to get advertised, as you can recommend it to more people if you are satisfied with all the conditions.