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

https://wiki-cable.win/index.php/Can_a_Slot_Have_Different_Rules_During_a_Bonus_Feature%3F

This guide explains how paylines differ from cluster wins, so you know what patterns a game counts. It covers which symbols wilds can replace and where they cannot help, plus how scatters may trigger free spins or other bonuses