Buffalo Spirit developed by WMS will take you to prairies and river valleys of North America, a typical habitat for American bison who is the largest land animal on the continent. Featuring a typical 5×3 reel design, the slot is played over 30 fixed paylines and accepts $0.01 to $3 per line, therefore, the minimum and maximum bets in the game are $0.3 and $90 with all lines in play. As other games by the developer, Buffalo Spirit has a changeable user interface that represents betting options in two different manners. Detailed rules of the slot are available by clicking the ‘?’ button displayed above the reels.

Bonus features

The slot machine has two wild symbols, both acting as substitutes. A regular wild appears on all reels, except for the middle reel. An extra wild, which is slightly longer than normal symbols, lands on reel #3 only. When substituting for other icons on a played line, the Extra Wild triggers the Replicating Wild feature which morphs all the symbols that take part in that combination into wilds, so when the transformation of symbols end, you may have five and more wilds on the screen, which maximizes your chances for a big win.

A free spin feature is activated by Moon Over the Rock symbol if you see three or more of these anywhere on the reels. During the feature all the payouts are doubled. The exact number of free spins is determined by the number of scatters in the triggering round. You may get 10, 20 or 40 retriggerable spins, with the chance to activate the Replicating Wild feature for even more rewarding action.