Blueprint Gaming has gone back to a familiar patch of North American wilderness here, only this time the buffalo has been reintroduced as a bison and the jackpot label has been bolted on for good measure.
Bison Rising Megaways Jackpot King keeps the same broad recipe of shifting reel heights, mystery symbols, cascades, and selectable free spins. It is clearly aimed at players who already know this corner of the provider’s catalogue and do not mind a return trip with a few extra bells attached.
There is not much mystery about what Blueprint is aiming for here. The setting is a stylised stretch of rocky North American land, with muted skies, warm desert tones, and a line-up of wildlife symbols that look lifted from the same family album as earlier Rising games. The overall presentation is tidy, if not exactly surprising.
That said, it still works well enough. The bison, bear, wolf, and elk give the reels a recognisable identity, and the Megaways layout adds enough motion to stop the game from feeling static. It does not have the richest artwork we have seen in online slots, but it is not cluttered. The jackpot display above the reels also keeps the focus clear, which helps the whole thing feel organised rather than overstuffed.
Bison Rising Megaways Jackpot King uses 6 reels with Megaways mechanics, so the number of symbols on each reel changes from spin to spin. Wins land from left to right across adjacent reels.
Any winning combination is removed from the reels, and new symbols drop into place. If another winning way forms, the process repeats. It is the usual Megaways routine, though still useful for keeping spins moving and building a little momentum.
Mystery symbols can land in any position during the base game. When they reveal, they all change into the same symbol type, except for the scatter. This can improve a weak-looking spin very quickly, which is always mildly satisfying.
Landing four or more scatters on the six main reels starts the bonus round. From there, players choose one of four setups. The first gives 15 free spins with a starting multiplier of x1. The second gives 10 spins with x5. The third gives 5 spins with x10. The fourth is a mystery choice that randomly assigns one of those combinations.
During free spins, the multiplier increases by one after every cascade and carries on climbing for as long as wins keep landing.
Once the bonus is active, scatters can also appear on the upper reel. Landing three of them adds 5 more free spins, while four adds 10.
This part can trigger at random after wilds have been collected. When it does, 12 facedown tokens appear and the aim is to reveal three matching jackpot symbols. The available prizes are Mini, Minor, Major, and Mega. It is not the most complicated feature in online casinos, but it breaks up the usual reel action and gives the game another route to a bigger hit.
There is also a Bison Bet option that increases the stake and doubles the chance of triggering free spins. It is a familiar extra for this sort of Blueprint release and does exactly what it says on the tin.
This is a Megaways slot, so reel heights shift from spin to spin and create changing numbers of winning ways. Reels one and six can show between two and seven symbols, while the middle four hold between two and six. The upper horizontal reel remains fixed and can host Wilds during both the base game and the feature.
Wins must start from the leftmost reel and continue across adjacent reels. Cascades remove winning symbols before new ones fall into place, which means one paid spin can produce multiple wins. In amongst all that, the game feels mechanically familiar. Anyone who spends time around slot games will probably know what they are dealing with within a minute or two.
If this one looks like your sort of thing, these are the obvious neighbours:
Calling this a fresh idea would be a bit generous. Bison Rising Megaways Jackpot King feels very much like Blueprint returning to a previous job with a different label printer and a sensible amount of confidence that nobody will mind too much. To be fair, some players probably will not. The features are familiar, easy to follow, and still capable of producing a decent bonus round once the multiplier starts building. The jackpot feature adds some variety too, even if it is more of a side attraction than a full reinvention.