Big Bad Bison

How to play Big Bad Bison

In November 2024, Minnesota Valley issued the tribe a cease-and-desist order and threatened to disconnect Prairie’s Edge if the system was activated. The tribe countered that the utility’s generation restrictions did not apply because the system was designed solely to power its own property and would not feed electricity back onto the grid.

The array, which includes an 800-kilowatt battery storage system, is expected to cover about 30% of the casino’s electricity needs. Prairie’s Edge is the Upper Sioux Community’s principal economic engine, helping fund housing, healthcare, education, and public safety.

In June, Administrative Law Judge Joseph Meyer sided with the tribe, finding Minnesota Valley’s policies did not prohibit behind-the-meter generation and that disconnecting the casino would violate the cooperative’s obligation to provide service.

About Big Bad Bison

The Coin also does more than open features. Six Coins open Hold & Spin with three Re-Spins, where Coins are the only symbols that can land. In that mode they lock into place, reset the respin counter with each new landing, and pay out their collected values when the respins run out. It’s a familiar Hold & Win framework kept intact rather than reinvented.

Players give up the standard mode to access a higher-variance version with steeper multiplier growth

The optional GO Ultra layer is where the release differentiates itself from a routine Hold & Spin title. GO Ultra is the step up. Activating it removes standard Bonus Spins from the feature pool and introduces Super Duper Bonus Spins, with Coins concentrated on fewer reels and multipliers that grow in larger increments.

What is Big Bad Bison?

HLTV corroborated this, highlighting its editorial tone as adult-oriented.

The ASA reviewed whether the ads were directed at under-18s through their placement or content. Its rules prohibit advertising through media where more than 25% of the audience is likely to be under 18. 

While the audience data did not conclusively define the website’s age demographics, the regulator noted small percentages of under-18s in HLTV’s social channels but found the website’s content and presentation clearly targeted adults.