Of all the forms of online gambling that are available the most popular in the online casino section is slots gambling and for very good reason. Gambling on slots is a question of pure luck so unlike sports gambling where an element of knowledge can be useful, when gambling on slots no knowledge is useful or will change the outcome. Also slots gambling can produce large rewards for very little outlay which is different from casino games such as blackjack where to win big you need to be gambling big. Slots gambling is also very fast and in fact at most casino slots you can set the game to automatic spin and just sit back and watch what happens and in fact many slots players do just that as with multiple winning lines it becomes virtually impossible to calculate all the winnings yourself. To start with slots gambling you will need to decide which of the often hundred or so slots being offered you want to try and that in itself is no easy task unless you have a specific theme in mind so the first thing is to decide whether you want three reel slots gambling or five reel slots gambling. Generally speaking the 3 reel slots games are simpler to follow but the 5 reel slots games give you more winning lines and the majority of the large progressive jackpot slots are 5 reel games. When gambling on slots more winning lines means that you are also increasing your stake by gambling on more lines so although you may be gambling as little as €0.01 per line, if you are playing 25 lines your stake per spin becomes €0.25. Fortunately most online casinos provide free slots gambling which gives you the opportunity to try out the slots games before playing for real money but of course that does not carry the same excitement as slots gambling with your own cash.