The Wild symbol replaces all symbols and, depending on the symbol Payout settings, the highest winning combination.
The Free Spin feature is entered when three or more Scatter symbols appear during the Main Game. The Double Scatter symbol is used as two Scatter symbols to enter Free Spins.
Bonus symbols that appear during Free Spin are fixed with the winnings displayed.
Bonus Collecting symbols that appear during Free Spins are obtained by adding up the winnings of all Bonus symbols on the screen according to the number of symbols that appear, and the number of Free Spins is increased by the number that appears.
The Bonus Collecting symbol changes to a Bonus symbol on the next spin, and if the symbol can no longer appear on the screen, the winnings of the Bonus symbol on the screen are added up for each next spin.