Big Bass Bonanza: Reel Action Slot Review
The Big Bass Bonanza series has reeled in countless fishing enthusiasts since its debut, and now Pragmatic Play/Reel Kingdom brings us another instalment with Big Bass Bonanza: Reel Action. This fishing-themed video slot arrives with a familiar formula: the same charming aquatic visuals, a solid collection of bonus features, and flexible betting options that appeal to both casual spinners and high-roller anglers.
The question that keeps players wondering is whether Reel Action truly delivers anything new to the beloved series, or if it’s simply a statistical tweak of the original. Let’s cast our lines and dive deep to find out what this release brings to the table.

Base Game & Features
Big Bass Bonanza: Reel Action is a 5-reel, 3-row video slot with 10 active paylines, generating wins horizontally and diagonally across the board. The game features five high-paying symbols and standard card values (A, K, Q, J, 10), with the highest-paying combinations reaching up to 200x your bet for five matching symbols.
The theoretical RTP stands at 96.50% across most UK casinos, with alternative versions available at 95.50% and 94.50% depending on where you play. Reel Kingdom has rated the volatility at mid level, though some sources describe it as medium-high, making it suitable for players who enjoy a balance between frequent wins and decent prize potential.
Betting is flexible and generous. Players can stake from as little as £0.10 per spin up to £250, with the Ante Bet feature potentially pushing that limit to £375. This wide range ensures there’s something for everyone, whether you’re a cautious explorer or someone who likes to play for substantial stakes.
Ante Bet Feature
The Ante Bet feature is one of the game’s standout additions. For an extra 50% of your current bet, you can boost your chances of triggering the Free Spins round. This optional enhancement adds extra scatter symbols to the reels, giving you more opportunities to land the bonus. Community players appreciate this flexibility, with many noting that it increases the thrill factor without forcing you into higher stakes.
Bonus Buy Feature
In a practical move for players who prefer guaranteed access to the exciting bits, Big Bass Bonanza: Reel Action includes a Bonus Buy feature costing 100x your stake. This allows you to skip the base game entirely and jump straight into the Free Spins round. When activated, you’ll randomly receive either 3, 4, or 5 scatter symbols, triggering 10, 15, or 20 free spins respectively. Players in forums and review platforms have called this feature “fantastic” and even a “game-changer,” though they also note the costs can accumulate quickly during extended sessions.
Free Spins & Bonus Features
The Free Spins round is where Big Bass Bonanza: Reel Action truly comes to life. Landing 3, 4, or 5 Scatter symbols in the base game awards 10, 15, and 20 Free Spins respectively. During the bonus, the gameplay shifts dramatically: regular pays pause, and a collection mechanic takes over.
Fisherman Wilds become the star of the show, collecting all visible Money Fish symbols displaying values between 2x and 2,000x your stake. Each Fisherman Wild that lands gets added to the Free Spins Trail above the reels, creating a visual record of your progress.
Every fourth Fisherman Wild collected unlocks an escalating reward sequence. The first retrigger grants +10 Free Spins and a 2x multiplier. The second retrigger bumps this to +10 Free Spins and a 3x multiplier. The third and beyond awards +10 Free Spins with a powerful 10x multiplier. This progressive mechanic means that extended bonus rounds can deliver genuinely impressive payouts, particularly when the higher multipliers activate.
Randomly, whenever just one Fisherman Wild is present on the reels, additional Money Fish symbols can appear in random positions, creating opportunities for extra collection moments. It’s a mechanic that keeps the bonus round dynamic and unpredictable.

Our Honest Verdict
Here’s where we need to be straight with you: Big Bass Bonanza: Reel Action is a disappointing release from the beloved series. While the game isn’t broken—it functions smoothly and offers solid entertainment—it fundamentally fails to justify its existence as a sequel.
The core issue is unmistakable: gameplay is virtually identical to the original Big Bass Bonanza. There are no meaningful mechanical innovations, no fresh feature mechanics, and no gameplay evolution that separates this from its predecessor. The changes present are purely statistical—tweaks to math models and payout tables—rather than fundamental improvements to how the game plays.
The positives do exist. The wide betting range from £0.10 to £375 (with Ante Bet) genuinely appeals to diverse player types. The Ante Bet and Bonus Buy features are well-implemented quality-of-life improvements that many players appreciate. Free Spins awards of 10-20 spins are generous by modern standards, and the visual presentation remains charming, matching the original’s fishing theme beautifully.
However, these positives don’t overcome the fundamental lack of innovation. The 2,100x maximum win, whilst respectable, feels modest compared to modern slot offerings from competing providers. The presence of multiple RTP tiers across different casinos, whilst technically offering player choice, can feel manipulative rather than generous.
Our verdict: 3.5/5. Big Bass Bonanza: Reel Action is best suited for existing series devotees who simply want more of what they already love. Casual players seeking solid, reliable entertainment will find it competent enough. But if you’re seeking innovation, genuine mechanical improvements, or a reason to choose this over dozens of superior alternatives, look elsewhere. This is a sequel that feels like downloadable content rather than a true evolution.
Big Bass Bonanza: Reel Action FAQs
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What is the RTP of Big Bass Bonanza: Reel Action?
Big Bass Bonanza: Reel Action has a primary RTP of 96.50%. However, depending on which casino you play at, alternative RTP versions are available at 95.50% and 94.50%. We recommend checking your chosen casino’s specific RTP before playing, as this can impact your long-term expected returns. -
What is the maximum win in Big Bass Bonanza: Reel Action?
The maximum win potential is 2,100x your stake. This impressive payout is achieved by landing Money symbols during the Free Spins round, particularly when multipliers are active through the Fisherman Wild collection mechanic. The Money symbols can display values up to 2,000x, which are collected and potentially multiplied. -
How do I trigger Free Spins in Big Bass Bonanza: Reel Action?
Free Spins are triggered by landing 3 or more Scatter symbols anywhere on the reels. Landing exactly 3 scatters awards 10 free spins, 4 scatters award 15 free spins, and 5 scatters award the maximum of 20 free spins. You can also purchase direct entry to the Free Spins round using the Bonus Buy feature for 100x your stake. -
What does the Ante Bet feature do?
The Ante Bet feature costs an additional 50% of your current stake per spin. When active, it adds extra scatter symbols to the reels, significantly increasing your chances of triggering the Free Spins round. This is an optional feature that gives players control over their risk-reward balance without forcing higher base bets. -
How does the Fisherman Wild collection mechanic work?
During Free Spins, Fisherman Wilds collect all visible Money Fish symbols on the reels, with these Money symbols displaying values from 2x to 2,000x your stake. Each Fisherman Wild collected is added to the Free Spins Trail. Every fourth Fisherman Wild awards escalating rewards: the first triggers 10 extra spins and a 2x multiplier, the second grants 10 spins and 3x multiplier, and the third unlocks 10 spins with a 10x multiplier. -
Can I buy the Free Spins round directly?
Yes. The Bonus Buy feature allows you to skip the base game and jump straight to Free Spins for a cost of 100x your current stake. When purchased, you’ll receive a random number of scatters (3, 4, or 5), awarding 10, 15, or 20 free spins respectively. This is a popular convenience feature for players who prefer guaranteed access to the bonus round. -
What is the volatility of Big Bass Bonanza: Reel Action?
Big Bass Bonanza: Reel Action has medium (mid) volatility. Pragmatic Play rates it at 4/5 on their volatility scale, which some sources describe as medium-high. This makes it suitable for players who enjoy a balanced experience—you’ll see regular wins during base gameplay, with the potential for larger payouts during Free Spins rounds, particularly with active multipliers.


