Free sign up bonuses are just that. Some online casinos will give a player a specific amount of credit to their account just to open an account. The casinos that do this are hoping that the players will like the casino and become a regular customer.

The sign up bonus can then be played in the games on the site or just in specific games that the site designates. There are other rules that may apply to this free money the player was given credit for in their casino account. If you decide to take it out of the casino account, the withdrawal rules will come into play. Many casinos will have a rule that you need to make a deposit before you can remove the money. Others will have a rule that you need to play the bonus money through a number of times before it is available for withdrawal.

One of the sign up bonuses that casinos use is only good for slots or for their poker room. This is a way to drive traffic to specific games within those offered on the site. The other advantage to some of these casinos is they offer free spins on their slots and if they have a poker room they will offer freeroll tournaments that give the player a chance to win a decent prize without risking any of their money. Freeroll tournaments are usually Holdem tournaments with a blind bet that rises at set intervals during the tournaments. As the game progresses the blinds can become substantial and eat into a players stack. This makes it very difficult for the player to sit back and try to wait for a great starting hand.

The free spins on the slots offers a chance to win a substantial prize without any risk on the player's part. The free spins are usually offered on a progressive slot and this does open the possibility that the player could catch a big jackpot.

The other free games that are offered are given to the player in the form of a free hour of play on selected games or slots. This is another way to attract players to a site and hope they like the play at the site. Happy players do have a tendency to stay and play.

The advantages of the free money deposits, free time play and free spins is the player gets to test the site and its games. The player could get lucky and win some money. This could be an enticement for the player to continue playing and make a deposit to meet the withdrawal requirements or just to have a bigger bankroll. A player could move from online casino to another and play quite a few games that have no cost to the player. This opens the way to being able to play for several days or weeks without risking any money.

The online casino industry is a growing sector of very profitable businesses that are part of the huge Internet business community. The obvious problem is the casinos have to be very competitive with each other in order to continue to pick up new customers and at the same time grow their business. The free money or spins or time is the way that many of them try to capture the new players that are interested in gambling online. The more new casinos there are the more aggressive they need to become to get the new players. This competition makes the players a prize for all casinos and they have to give very lucrative incentives to attract players to the respective casinos.