Progressive slots are pretty comparable to playing the lottery, they offer very long odds of paying out a jackpot, but when it does come in, it’s massive and can even make you a millionaire. However, you are paying a premium to have that chance, with every spin of a progressive slot game a small percentage is put aside for the progressive prize pool. So it can be worth either playing a progressive slot long term to have a better chance at getting a return on all these small investments or just find a regular slot that offers more steady payouts.