This guide explains how paylines differ from cluster wins, so you can see what...

https://wiki-cable.win/index.php/What_Are_Persistent_Symbols,_and_Do_They_Carry_Over%3F

This guide explains how paylines differ from cluster wins, so you can see what counts as a winning combination. It covers which symbols wilds can replace, when they cannot help, and how scatters can start free spins or other bonuses