The diamond is the wild symbol and it will substitute for all of the other symbols, except for the bonus symbols, to help and form winning combinations.
The scatter bonus symbol is a golden horseshoe and it is key to one of the slot’s bonus features.
The Power Zones feature may be triggered on any spin. All of the symbols, except for the scatter and bonus symbols, can land as charged symbols with a blue circle appearing around them. The charged symbols then lock Power Zones on the position they land on. The Power Zones can then connect to each other horizontally and vertically. If you land a charged symbol next to a Power Zone, then the Power Zone will expand to include it. When a charged symbol lands in a Power Zone then all of the symbols in the zone will transform into the same symbol.
Landing three golden horseshoe bonus symbols anywhere on the reels triggers the Free Games and Mega Spin. Landing three, four, five or six bonus symbols will award 12, 18, 25 or 50 free spins respectively. The free spins can be retriggered and landing just two more bonus symbols will award a further 3 spins. During the free spins, the Power Zones are not removed from the reels. At the end of the spins, you receive a Mega Spin, in which all the symbols in Power Zones are transformed into the same mystery symbol, making it far easier to land a big payout.
It is also possible to buy the bonus features. You can buy 12, 18, 25 or 50 free spins for a multiple of your bet. There is also a Gamble option, which will award a random number of spins.
Stallion Strike offers a top payout of 200x for landing six stallion symbols on a payline. Landing five will pay 120x, four will pay 64x, three will pay 32x, and two will pay 16x. All four of the bird symbols will pay 32x for six symbols, 24x for five, 16x for four and 8x for three. The royals pay 16x for six symbols, 12x for five, 8x for four, and 4x for three.