Bison Boom Slot Review

Did you know the American bison 🦬 is the national mammal of the United States? It was made official by an Act of Congress in 2016, which means at some point, a group of grown adults in suits sat around a table and formally voted on it. Important work, clearly.

What makes the story even more dramatic is that the species was nearly wiped out in the 19th century, from an estimated 30 to 60 million animals down to just a few hundred. That’s a horrible fact, but let’s not give up on these majestic beasts just yet. 🙏🏼

The bison are back with a vengeance, and are ready to stampede their way through Bison Boom slot by Quickfire. ✊

Gameplay

The setting is a sweeping American plains vista: mountains in the distance, golden grass catching the late-afternoon light, the kind of backdrop you’d find on a National Geographic calendar. It’s the perfect vibe for success.

Moving on to the 5-reel, 3-row grid, it’s filled with recognizable symbols. The low-paying versions are the standard card royals: A, K, Q, and J. High-paying symbols include a Bear, Wolf, Eagle, and Raccoon.

The Bison Wild substitutes for all symbols except the Scatter and appears in the base game only.

To the left of the reels sits the Wild Crate, a box collecting dynamite tokens that feeds the Bison Wild Boom feature. More on this coming up.

Above the reels is the Upgrade Meter, tracking your progress toward unlocking additional rows inside the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too).. The green Buy button also sits on the left, ready to be clicked and fast-track you to the Bonus Game.

A quick peek at the stats before we move on: a 96.06% RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate., medium volatility, an 11,000x max multiplier, and a $220,000 max win. Only fiat currency is accepted, with the exception of JPY and RUB.

Features

BISON WILD BOOM

Mini Dynamite Tokens can spin in during any base game spin and collect into the Wild Crate on the left. As the crate fills up, it may randomly explode and drop up to 15 Bison Wild symbols across the reels.

This is only a possibility in the base game, and the explosion is random rather than tied to a specific threshold, so it’s more of a welcome surprise than a countdown.

FEATURE UPGRADE

I mentioned the Upgrade Meter above the reels earlier. Land 2 Scatters on reels 1 and 3 specifically (not just anywhere) to add a token. When you’ve collected 10 tokens, you’ll unlock an extra row inside Bison Spins.

Up to 4 sections/rows can be completed, meaning up to 4 extra rows can be unlocked before the feature triggers. Collect all 40 tokens, and every row is unlocked before you’ve even entered the Bonus Game.

Crucially, progress is saved per bet level, meaning you can switch bets and your progress at each stake sits waiting for you.

BISON SPINS (HOLD AND WIN)

Landing 3 Scatters on reels 1, 3, and 5 triggers the Bison Spins feature. This is a Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). that kicks off with 3 spins, and landing a new symbol resets the count to 3.
The reels convert to special reels showing only Moon symbols, blanks, and Feature Modifier symbols. Any Moon or Feature Modifier that lands sticks and resets the Re-spin count back to 3. Once you’re out of spins or fill the entire grid, the feature ends.

Moon symbols are the scoring currency. Red Moons carry a multiplier value of up to 7x, while the Blue Moons carry a multiplier value of over 7x. Red Moons can be upgraded to Blue Moons by certain Feature Modifiers.

Filling all positions adds a further 2,000x on top of all collected Moon values.

• Seven Feature Modifier symbols can land during Bison Spins:
• Adder - Lands with a value of 1x, 2x, 5x, 10x, or 20x, and applies it to all Moons currently on the reels.
• Persistent Adder - Same values (1x, 2x, 5x, 10x, or 20x), but adds to all Moons on every subsequent spin for the rest of the feature.
• Doubler - Doubles the value of random Moons.
• Splitter - Splits random Moons into double or quad Moons, increasing the total count of scoring symbols.
• Collector - Collects and combines all landed Moons into a single Moon.
• Key - Removes one lock from the rows, unlocking an additional row mid-feature.
• Bomb - Blows away all remaining row locks in one go and places a random number of Moons on the reels.
  

UPSIZER

When Bison Spins triggers, you’re offered the chance to activate the Upsizer, which is a paid upgrade that guarantees specific Feature Modifiers appear during the feature.

The costs are calculated dynamically at the moment of triggering based on your current bet and the state of the feature, so no fixed multiplier is published in advance.

Here’s a list of purchasable Upsizer options available:

• No 1x Moon - Eliminates 1x Moons from landing during the feature.
• Splitter (3x) - Guarantees the Splitter modifier lands 3 times during the feature.
• Bomb - Guarantees the Bomb modifier lands during the feature.
• Persistent Adder - Guarantees the Persistent Adder lands during the feature.
• Upsizer Max - Activates all available Upsizer options at once. Note that some options may be unavailable above a certain bet threshold.
  

BUY BONUS

Clicking the Buy Bonus button allows players to trigger the Bison Spins feature directly for a 71.80x price.

Performance

The game loaded cleanly and ran without any hiccups. It was a smooth ride.

Maximum Win

To get your hands on the $220,000 max win, land the 11,000x max multiplier on a $20 bet. Players can bet anywhere from $0.20 to $20.

Conclusion

Don’t expect fireworks in the base game. The Bison Wild Boom can randomly flood the reels with up to 15 Wilds, which is always a nice surprise, but you can’t plan around it. What you can plan around is the Feature Upgrade meter sitting above the reels.

Collect 10 and you unlock an extra row for when Bison Spins eventually triggers. Think of it as doing your homework before the exam, you want as many rows open as possible before the feature starts, because more open positions means more room for Moons to land and stick.

The Feature Modifiers are what separate a decent round from a great one. The Persistent Adder is the one you want most; it adds its value to every Moon on the reels on every single spin for the rest of the feature.

Land one early with a 10x or 20x value and watch every Moon on the board get a raise each re-spin. Pair that with a Splitter creating more Moons and a Doubler boosting their values, and you’ve got a round that builds on itself.

Without any modifiers, you’re just collecting what lands and hoping for the best.

When Bison Spins triggers, you’ll be offered the Upsizer. If you can afford it, locking in the Persistent Adder is the smartest move. If your bankroll is tight, skip it and take your chances with whatever the feature naturally dishes out.

Casual players should just pick a bet, stick to it, and let the meter build organically. The medium volatility means you won’t be staring at a dead screen for too long, and walking into Bison Spins with a few rows already unlocked feels genuinely rewarding.

If you’re swinging for the 11,000x max, you need Bison Spins to trigger with rows unlocked, the Upsizer Max activated, and a Persistent Adder landing early with a big value. That’s asking a lot from one feature round, but when everything lines up, this bison has some serious kick.

Slot Details

Game Provider: Quickfire
Game Type: Video Slots
PaylinesPaylines are preset lines that run across the reels, and when you land matching symbols on them, that will result in a payout. The more paylines, the more ways you can win, but also the higher your bet per spin.: 20
RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate.: 96.06%
Volatility RateSlot games can have low, medium, high, or extremely high volatility rates (or a combination thereof).

The less volatile the game, the more often it should pay out, but the lower the amount, the less the payout, as this is in keeping with the risk you’re taking. Volatility rate should be considered in conjunction with a game’s RTP.: Medium
Bonus Round: Yes
Progressive: No
Free Rounds: Re-spins
Max Multiplier: 11,000x
Max Win: $220,000
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BitStarz, award-winning Bitcoin Casino