Stampeding Bison charge across the reels in Stakelogic’s latest North American desert-themed slot release, Bison Blocks


Out now


North America


Bison Blocks is a 6×4 reel slot with 4,096-paylines and a maximum win of up to x15,000 the player’s stake.




96.05 per cent


Low value symbols come in the form of playing card suits, with diamonds, spades, clubs and hearts. If the correct number of matching combinations appear on the same spin, these symbols can offer between x0.1 and x1 the player’s wager. 

Green, blue, purple and red bison symbols depict the high value symbols, offering between x0.4 and x10 the player’s preferred bet. 

Wild W symbols can also drop into play, substituting for all symbols other than the free spins scatter. 

Finally, free spins text scatters will trigger 10, 12, 14 or 16 free spins if three, four, five or six scatters land on the same spin respectively. 


Throughout the game, a special cascading wins feature occurs, in which all losing symbols that surround any winning combinations will disappear to make way for new symbols to drop in. 

Meanwhile, the winning symbols will drop to the bottom rows of each reel they cover, allowing them to be able to contribute to wins in the next cascade. 

Gathering three free spins scatters throughout these cascading wins will trigger the free spins feature just the same as if they’d have all landed on the preliminary spin. 

During the free spins, a win multiplier starts at x1 and increases by a value of one with each cascade that occurs, without resetting in between spins.

Landing three more scatters on the same free spin will retrigger an extra five spins. 

Furthermore, Stakelogic’s proprietary feature Super Stake is available, allowing players to increase their stake – without impacting paytable prizes – to gain a higher chance of landing scatter symbols. 

Players can also buy access to either 10, 12, 14 or 16 free spins for the respective prices of x100, x150, x200 or x250 their stake. A random option is also available for x175, choosing one of the four aforementioned free spin counts. 


Andrew Fraser, Product Owner at Stakelogic, stated: “Bison Blocks takes players on an incredible adventure where they join these remarkable beasts in search of big wins. They are helped in joining the herd by the great selection of bonus features built into the game including cascades, wilds, free spins and multipliers.

“Of course, the highlight is Super Stake, allowing players to increase the chance of the free spins triggering and the big wins landing. This is another great addition to our leading video slot portfolio and further establishes Stakelogic as a must-have provider for the biggest casino brands in the business.”



To test your luck with the Bison Blocks demo, click here