Paylines are an inherent part of any slot game. These guys determine when you win and when not, depending on what position on the reels paying symbols have taken. The number of paylines in each online slot varies dramatically, it can be as small as just 1 single line (some land-based legacy slots) or as big as 470,596 lines (modern megaways slots).
However, not everybody is aware that in some slots players can customize the number of active paylines according to their needs. For example, if an adjustable paylines slot has 20 paylines, you can actually set their number anywhere between 1 and 20.
