Bigger Bass Bonanza dropped in 2021 as the follow-up to Pragmatic Play's wildly popular fishing slot. Right away, you can tell it ups the ante—nearly every number that matters gets a boost.
From the first spin, you’ll spot the difference. The max win leaps from 2,100x in the original to a hefty 4,000x stake, and paylines bump up from 10 to 12.
That’s not just a stat tweak. The whole rhythm of the game feels more intense, especially once those multipliers start stacking. It’s like the original, but with the dial turned up—more energy, more anticipation, and a bonus round that can truly deliver.

Pragmatic Play built this one with Reel Kingdom, the same crew behind the first Big Bass Bonanza. These folks churn out high-volatility slots with bonus rounds that are actually worth chasing.
The Big Bass series has become a staple for anyone who loves fishing themes and wild swings. Honestly, Bigger Bass Bonanza stands tall in that lineup, especially if you’re all about those max win moments.
Here’s where the magic happens: the free spins round. The money symbol collector and those juicy multipliers can turn a dry spell into a session you’ll remember. That’s what keeps me coming back.
Key Takeaways
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The free spins bonus with retrigger multipliers is the real heart of the action. Big wins? They almost always come from this high-volatility feature, not the base game.
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With a 96.71% RTP and high volatility, you’ll see plenty of empty spins. But when the slot heats up, it’s wild.
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Bigger Bass Bonanza keeps the same core mechanics as its predecessor, but you get more paylines and a higher win cap. If you liked the first, this one feels like a natural upgrade.
Quick Verdict And Key Numbers

This slot earns its stripes as a true step up from the original. The fishing theme isn’t exactly new, but the tighter math model and bigger win ceiling make the bonus round genuinely worth chasing.
Community ratings for Bigger Bass Bonanza often get lumped in with the rest of the Big Bass series. If you want to compare symbol values, check the paytable across different versions—there are some subtle changes.
What This Slot Is Best Suited To
Bigger Bass Bonanza is tailor-made for players who don’t mind a rough ride between bonuses. If you’re in it for the thrill of a big bonus round, this one’s for you.
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Best fit: Patient players, bonus chasers, those with medium-to-high bankrolls
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Not for: Casual spinners, folks with tiny bankrolls, or anyone who hates long dry spells
Third-Party Reputation And Community Signals
The Big Bass series has a strong following across review sites and player forums. The original is still one of the most talked-about Pragmatic Play slots, and the sequel rides that wave of goodwill.
Most players rave about the retrigger mechanic. The main gripe? Sometimes it feels like you’re waiting forever for that bonus to land. But when it does, it’s worth the wait.
Industry Benchmark Snapshot
|
Metric |
Bigger Bass Bonanza |
Industry Average |
|---|---|---|
|
RTP |
96.71% |
~96% |
|
Volatility |
High |
Medium |
|
Max Win |
4,000x stake |
~2,500x–5,000x |
|
Hit Frequency |
~25% (estimated) |
~25–30% |
|
Bonus Trigger Frequency |
~1 in 200 spins |
~1 in 150–250 spins |
|
Paylines / Grid |
5x4, 12 fixed paylines |
Varies |
The RTP lands right at the sweet spot for modern slots. The 4,000x max win isn’t the highest out there, but it’s plenty for a high-volatility game—enough to keep things interesting.
Core Specs And Reel Setup
Reels Rows And Fixed Paylines
This slot runs on a 5-reel, 4-row grid with 12 fixed paylines. That extra row gives it a taller look compared to the original, and you’ll notice more action per spin.
Once you set your bet, just hit spin and you’re off. The paytable tells you exactly what each symbol’s worth, and you can always use autoplay to let the game run for a set number of spins.
Honestly, autoplay is a lifesaver during those long sessions when you’re just waiting for the bonus to drop. The new 5x4 setup is a real upgrade from the original’s 5x3 grid, offering more possible combinations each round.
|
Metric |
Value |
|---|---|
|
Reels x Rows |
5x4 |
|
Paylines |
12 (fixed) |
|
Volatility |
High |
|
RTP |
96.71% |
|
Max Win |
4,000x stake |
|
Hit Frequency |
~25% (estimated) |
|
Bonus Trigger Frequency |
~1 in 200 spins (estimated) |
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Min Bet |
$0.10 |
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Max Bet |
$250 |
|
Release Date |
2021 |
|
Mobile Compatible |
Yes |
|
Demo Available |
Yes (outside UKGC markets) |
Wins pay left to right on the fixed paylines. Only the highest win per line counts, but if you hit multiple lines, they all add up.
Bet Range RTP Versions And Demo Access
Bets start at just $0.10 and go up to $250 per spin, so it covers everyone from casuals to high rollers. The default RTP is 96.71%, but some casinos might run different versions, so always check before you play.
Most international casinos offer a demo version, so you can try before you buy. If you’re in a UKGC-regulated market, though, you might be out of luck—demos are usually blocked there.
How Wins Are Formed
If you’ve played any classic slot, you’ll feel right at home. Just match symbols on adjacent reels, starting from the left.
Only the highest win per line pays, but you can hit multiple lines at once. No cascading reels, no cluster pays—just straightforward paylines. Hit spin, sit back, and hope those fish start biting.
Gameplay Theme And Symbol Breakdown

Fishing Theme And Visual Identity
The whole vibe is pure lakeside chill. The reels are set on a wooden dock, with warm greens and golden light—honestly, you can almost smell the fresh air.
Visually, it’s a step up from the original Big Bass Bonanza and Fishin' Frenzy. The symbols look sharper, more detailed, and the whole package just feels a bit more polished.
The sound design is light and breezy, with a fishing-trip soundtrack that won’t drive you nuts during long sessions. It’s playful, not overbearing—a huge plus in my book.
Low And High Value Symbols
The low pays are your classic card royals (10, J, Q, K, A), dressed up in a fishing font. They’re everywhere, but don’t expect them to make you rich.
For bigger hits, you’ll want to see the fishing gear: tackle boxes, boots, hats, and especially the boat. That boat symbol is where the base game can surprise you, but let’s be real—most of the real money comes from the bonus, not the regular line hits.
Wild Scatter And Money Symbols
|
Symbol |
Function |
|---|---|
|
Fisherman (Wild) |
Substitutes for all symbols except scatters and money symbols |
|
Fish on Hook (Scatter) |
Triggers free spins; 3+ required |
|
Money Symbol (Fish Pile) |
Carries a random cash value; collected by wilds during free spins |
Wild symbols never substitute for scatters or money symbols, so you always know what to expect. That money symbol, though—it’s the heartbeat of volatility here.
Each round, it grabs a random value, and if you hit a retrigger, those values get multiplied. That’s where the real juice is.
Bonus Mechanics And Free Spins Flow
Free Spins Trigger And Initial Awards
Land 3, 4, or 5 scatters in the base game, and you’re off to the free spins feature. That’s the moment every slot fan waits for—the reels slow, the anticipation spikes, and you know something big could be coming.
This bonus round is built for momentum. You’ll see a progressive structure that rewards you for stacking up wilds and hitting consecutive wins.
Once you’re in, the fisherman collector joins the action. The more scatters you land, the more free spins you get:
|
Scatters Landed |
Free Spins Awarded |
|---|---|
|
3 |
10 free spins |
|
4 |
15 free spins |
|
5 |
20 free spins |
Let’s be honest—the free spins round is where you chase the dream. I’m always gunning for it, spin after spin.
Money Symbol Collector And Multipliers
Here’s where the reels come alive. During free spins, the wild fisherman turns into a collector.
Every time he lands, he scoops up every money symbol in view, adding their values to your bonus tally.
Those money symbols can show up with values up to 200x your bet—not bad for a single catch. When the wild collects, you instantly see those totals banked, and it feels electric when you hit a big one.
This mechanic echoes the original Big Bass Bonanza, but the multiplier on retriggers ramps up way higher here. It’s a rush, especially if you’re in for the long haul.
Retriggers Respins And 4,000x Ceiling
Every time you collect 4 wilds in the bonus, you retrigger—this means more free spins and a multiplier boost on all money symbol values. Here’s how it breaks down:
|
Retrigger Number |
Free Spins Added |
Money Symbol Multiplier |
|---|---|---|
|
1st Retrigger |
+10 spins |
2x |
|
2nd Retrigger |
+10 spins |
3x |
|
3rd Retrigger |
+10 spins |
10x |
That third retrigger is where things get wild. Suddenly, you’re staring down the barrel of a 4,000x max win ceiling.
To get that far, you’ll need 12 wilds during the bonus—no easy feat, but I’ve seen it happen. When the reels line up, it’s unforgettable.
One thing to keep in mind: you can only retrigger three times, so the multiplier caps at 10x. That’s the line in the sand for this slot’s potential.
How It Compares To Similar Fishing Slots

Compared With Big Bass Bonanza
The original Big Bass Bonanza runs on a 5x3 grid with 10 paylines and tops out at 2,100x. Bigger Bass Bonanza bumps it up to a 5x4 grid, 12 paylines, and a 4,000x ceiling.
If you’ve played one, you’ll recognize the other. The main difference? Bigger Bass swings harder, so if you love those high-variance sessions, it’s the one to chase.
Compared With Big Bass Bonanza Megaways
Big Bass Bonanza Megaways ditches fixed paylines for the Megaways mechanic—that means up to 15,625 ways to win every spin. The max win climbs to 5,000x, and it’s a bumpier ride thanks to the shifting reels.
|
Feature |
Bigger Bass Bonanza |
Big Bass Bonanza Megaways |
|---|---|---|
|
Grid |
5x4 / 12 paylines |
6 reels / up to 15,625 ways |
|
Max Win |
4,000x |
5,000x |
|
Volatility |
High |
High |
|
RTP |
96.71% |
96.71% |
|
Mechanic Type |
Fixed paylines |
Megaways |
Want more variety and a shot at bigger wins in the base game? Megaways is your playground. If you’re after a straightforward, reliable payline setup, stick with Bigger Bass Bonanza.
Who Should Skip It
If you crave frequent small wins to keep your bankroll afloat, this slot might feel brutal. High volatility means you can spin 150 times without a bonus, and that’s just part of the ride.
If you want something gentler, Fishin’ Frenzy from Blueprint Gaming is a solid, lower-volatility alternative. It still scratches that fishing itch without the same wild swings.
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Similar Slot |
Provider |
Similar To Bigger Bass Bonanza On |
|---|---|---|
|
Big Bass Bonanza |
Pragmatic Play / Reel Kingdom |
Identical mechanic, same theme, lower max win |
|
Big Bass Bonanza Megaways |
Pragmatic Play / Reel Kingdom |
Same mechanic and theme, higher ways count |
|
Fishin' Frenzy |
Blueprint Gaming |
Fishing theme, money symbol collector mechanic, lower volatility |
|
Fishin' Bigger Pots of Gold |
Blueprint Gaming |
Fishing theme, collector mechanic, high volatility |
|
Big Bass Day at the Races |
Pragmatic Play / Reel Kingdom |
Same Big Bass series, alternate bonus structure |
Pros Cons And Final Take
Where The Slot Delivers
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Strength |
Why It Matters |
|---|---|
|
4,000x max win ceiling |
Nearly double the original’s 2,100x cap. That extra upside is a huge draw, especially if you’re chasing that third retrigger. |
|
Clear, logical bonus mechanic |
The wild collector and retrigger setup is easy to follow, but it still builds real tension as free spins stack up. |
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96.71% RTP at or above industry standard |
You’re not giving up any edge here. The math is fair, and that’s what matters for long sessions. |
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Escalating 10x multiplier on third retrigger |
The biggest wins demand patience. If you’re in it for the thrill and the chase, this is your target. |
Where The Slot Falls Short
|
Weakness |
Why It Matters |
|---|---|
|
No bonus buy option |
You can't pay your way straight into the free spins. For high-volatility fans, this means you’ll need to grind it out and manage your bankroll carefully—the risk is real here. |
|
Base game pays are minimal |
Base game wins mostly trickle in, just enough to keep the reels spinning. Don’t expect to make a comeback without triggering that bonus round. |
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4,000x ceiling is modest for a high-volatility slot |
The top win maxes out at 4,000x. For comparison, something like Big Bass Bonanza Megaways pushes it up to 5,000x, and other studios shoot even higher. |
|
Retrigger cap at three |
You can only retrigger the bonus three times. The multiplier stops climbing at 10x, so those wild swings some players chase just aren’t on the table here. |
Overall Assessment
Bigger Bass Bonanza feels like a proper sequel—familiar, but with a few fresh hooks. It keeps what worked from the original and dials up the action, especially with that retrigger multiplier mechanic.
There’s nothing quite like hitting that third retrigger and seeing the screen fill with money symbols. That’s the moment the reels come alive and you feel the rush that keeps us coming back.
The max win cap holds it back a bit, especially if you’re chasing those epic, life-changing hits. Other slots in the series or from rival studios offer bigger ceilings, so if you need that ultra-high volatility, you might look elsewhere.
But if you want a clean, well-balanced fishing slot with a fair RTP and a bonus round that actually feels rewarding, this one’s a blast. It’s not perfect, but it’s a solid pick for anyone who loves the genre.
If you’re after something with a different volatility feel, wider stake range, or just a new mechanic to try, you can check out our full slot reviews collection at FreeCasino.co. There’s always another reel to spin.



