Quite a number of casinos will hold regular slot tournaments for their players, what you will often find when you are interested in taking part in one of them is that there may be no entry fee required to take part in them and as such you will not have to pay anything to give one or more of them a try! You should ask at the comp club desk in regards to when any ongoing slot tournaments are available for some casinos may be offering them on a daily basis, whilst some other casinos only ever hold slot tournament once a week or once a month, but there will be plenty of casinos that do have regular slot tournament some with large cash prizes on offer too!