Casino slots used to be the most simple game in the world; you put your money in pulled the handle and looked for three fruits or bars of the same type but how different are the slots of today and at online casinos there is even more choice than ever. The principle remains the same about putting your money in but of course you no longer pull a handle, you simply press a button and where online casino slots get really complicated is what to look for on winning lines. In the first place you are almost always playing multiple winning lines and even at 20 winning lines it becomes really time consuming if you want to personally check them all and of course there are casino slots that have far more winning lines than that. Fortunately there is no need for you to check them all as the software of the online casino does all that for you but it does add to the excitement if you have some idea what to look for. Casinos.ie generally advises players to check the paytable on the slot machine to see what triggers bonus rounds or free spins or multipliers as this is generally where the big money is as well as the jackpots. There are in fact so many casino slots that it is impossible for anyone to make a recommendation about a particular slot, it definitely is a question of personal choice of the characters and the music and whether you like the layout and the graphics and each casino software supplier has its own range of games but casinos.ie particularly likes those provided by NetEnt which is the software used by All Irish Casino. Casino slots remain in a dominant position in the online casino world with many players looking for that elusive huge jackpot and the attraction is that it is certainly possible to win large amounts for a very small outlay.