Online slots use familiar words like wild, scatter, and payline, but they often...

https://speedy-wiki.win/index.php/What_Are_Stacked_Wilds_and_How_Do_They_Work%3F

Online slots use familiar words like wild, scatter, and payline, but they often mean something special in gaming. A wild can substitute for other symbols, while a scatter might trigger free spins. Volatility shows how risky a game is