Once you have chosen a jackpot slot, set the maximum number of paylines, which are the lines on which winning combinations are built. The more paylines activated, the greater the chance of winning. The second secret of progressive slots is RTP, the theoretical percentage of return. Choose one where the RTP is close to 97-99%. This information can be found out by reading reviews jackpot slots online. The third trick — make the maximum bet. Then winnings become bigger. Most importantly, control your spending. For example, determine the loss limit on a particular game so that you have enough money…