The biggest and most interesting bonus feature is the Road to Emerald City as it allows for bigger wins to take place.Should you land the Emerald City symbol during this round, you can trigger 8 more free spins. The Winged Monkey round awards 8 free spins and 1x multiplier.The Emerald City round is only available when you activated all 30 paylines.Here you will get to play a pick round where you can select between cash wins, the Winged Monkey round or the Road to Emerald City round.
This results in more winning combinations formed.