Bison Bonanza Slot

Bison Bonanza Slot
Published Date · June 7, 2022 · Last Updated · March 26, 2024
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Bison Bonanza Slot Review

Bison Bonanza Slot Overview

Launched in March 2022, Bison Bonanza is a popular slot machine that is available to play at multiple online casinos.

This Blueprint Gaming release has proved an instant hit with slot fans, with solid visuals, a classic theme and enjoyable gameplay just a few of the standout features.

Inspired by Pragmatic's Play's Sweet Bonanza, this game distinguishes itself with a multitude of game features, including win multipliers of up to x500.

Set in the old American West, Bison Bonanza is a Cascading Reels slot game that has the potential to offer consecutive wins on the same spin. With Scatter Pays, a Free Spins Bonus and plenty of Win Multipliers on offer, there really is something for every sort of slot player.

As you will see in our in-depth Bison Bonanza slot review, this is certainly a game worth having a few spins on.

Bison Bonanza Slot Details


Pay Anywhere









10,000 x

Software Provider

Blueprint Gaming


Animals, Western

Design and Layout

Scatter Symbols Slots, Wild Symbol


Bonus Round, Multiplier, Free Spins

While the format of the game is not particularly innovative, Blueprint Gaming have produced an online slot that emulates it predecessor well. The Cascading Reels mechanic guarantees a more exciting base game, while the numerous bonus options ensure this slot has plenty to offer. It is very easy to see why Bison Bonanza has already become a fan favourite.


Cascading Reels

10,000x Max Win

Above Average RTP


Copy-Cat Slot

Dated Visuals

How To Play Bison Bonanza Slot

Bison Bonanza is a Cascading Reels slot game, which sees any win trigger a chain reaction that causes winning symbols to be removed from the reels and replaced by new ones - this can then create further wins. This chain reaction process will continue until no new wins are created.

The game is played on a 6x5 gird where you witness a rocky canyon surrounded by cacti and other plants native to arid US wild places.

It features a Bison Bet option, which will increase your stake by 25%, but also doubles your chances of triggering the bonus round.

There are nine regular-paying symbols in this online slot game. Of these nine, four are low-paying symbols: suits Heart, Club, Spade and Diamonds.

The five remaining symbols are high-paying symbols: Lynx, Wolves, Eagle, Bears, and Bison.

If you can match eight to nine premium symbols in one view, you are eligible for wins of up to 10x your bet size, while matching 12 or more symbols can award up to 50x your bet size.

Bison Bonanza Slot Features

Bison Bonanza offers the classic Free Spins Bonus with a twist... it allows you to choose your preferred bonus option!

Bonuses and Free Spins

Landing four or more Scatter symbols on the reels will trigger the Free Spins Bonus.

Once the bonus round has been triggered, you will be asked to choose your preferred free spins option:

  • 12 free spins with 2-100x multiplier
  • Eight free spins with 4-200x multiplier
  • Five free spins with 8-500x multiplier
  • Mystery choice - the amount of free spins and win multipliers are shuffled into six panels, which you must then choose

There is also a 'Bonus Buy' option for this game, which allows you to buy a bonus round for 100x your stake. Please note, this option is not available to players in the UK.

Play Bison Bonanza Demo for Free

Take the opportunity to try out the Bison Bonanza slot demo for free first without staking real money. Online slot demos are the best possible way to prepare for real-money gaming, as you get to learn exactly how a game works before committing real cash. Use the free play demo as a practice run before you try your luck at an online casino.

Bison Bonanza Slot RTP & Volatility

Bison Bonanza is a fairly standard slot game when it comes to return to player, with it offering a slightly-above-average score of 96.50%.

The volatility of the game is rated as medium-high, so players should be prepared for less frequent wins.

Bison Bonanza Slot on Mobile

This game offers high-end graphics and a very user-friendly interface. With a stable internet connection, you can play this game anywhere, anytime on your mobile phone.

Graphics and Theme

Unsurprisingly, the Bison Bonanza slot thematically revolves around Bison and other wild animals native to the American West. Besides the Bison symbol, other premium symbols include a Bear, a Mountain Lion, a Wolf, and of course, the symbolic American Bald Eagle.

While the graphics themselves are solid, they feel a little dated considering how recently it was released. The soundtrack holds up considerably better – featuring an upbeat track that wouldn’t feel out of place in an American western adventure movie. The upbeat drum-based background music is punctuated by (hopefully frequent) sounds of animal cries and winning crescendos when you trigger a win.

Bison Bonanza


Chris Singarajah

Content Writer

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