Western Frontier free slot

The history of United States has started from developing of lands of a specious continent and conquering local inhabitants - North-American indians. A new free online slot machine named Western Frontier, which was released by the famous Microgaming company, is devoted exactly to this topic. The main outstanding feature of this new video slot is two-level bonus game, which is a round of free spins with extra payoff multipliers by combinations with participation of Wild symbol. There are also lots of other interesting options in this slot machine, which would make the gameplay really exciting.