Big Bass Bonanza Slot Review
We’ve spent plenty of time testing this one, and our Big Bass Bonanza slot review is based on genuine hands-on experience – not just a glance at the paytable. Released back in December 2020 by Pragmatic Play, this fishing-themed pokie has somehow kept Aussie players hooked for years, and in this review we’ll tell you exactly why. From its 96.71% RTP and 10 fixed paylines to the free spins round where the real money gets made, we cover everything you need to decide if this is the right game for you. Stick around, because there’s more going on under the surface than the cartoony fisherman lets on.
| Provider: | Pragmatic Play |
| RTP: | 96.71% |
| Type: | Video Slots |
| Launched: | 2020 |
| Volatility: | High |
| Max Win: | 2100x |
| Min/Max Bet: | $0.10/$250 |
Big Bass Bonanza Demo
Where To Play Big Bass Bonanza
- FastPay100% up to NZ$750 + 100 Free SpinsSecond deposit bonus 75% up to NZ$75
Author: Liam Harrington
Big Bass Bonanza Slot Game Overview
Big Bass Bonanza is a 5-reel, 3-row video slot from Pragmatic Play, developed with studio Reel Kingdom and launched in December 2020. It runs on 10 fixed paylines with a left-to-right payout structure, meaning you need matching symbols to land from the leftmost reel across. The Big Bass Bonanza online slot carries a high volatility rating – Pragmatic Play themselves score it 4 out of 5 on the variance scale – which reflects the fact that wins don’t come all that often in the base game, but when the free spins round fires up, things can get properly interesting. The RTP sits at 96.71%, which is genuinely above the industry average of around 96%, and the maximum win is capped at 2,100x your stake.
Our review of Big Bass Bonanza found the base game to be on the quieter side – the hit frequency sits at around 13%, so expect a winning spin roughly every 7 or 8 goes. That’s not a game that holds your hand. Between triggers, it’s a fairly steady drip of small wins from the card symbols, which keeps the balance ticking over without doing much damage. The pace picks up considerably once you land the free spins, which is where the whole game really opens up. The cheerful ukulele soundtrack and bright, cartoony visuals make the wait feel lighter than it probably is, and honestly there’s something genuinely satisfying about watching that bearded fisherman show up on the reels during the bonus round.
Big Bass Bonanza Payouts, Volatility and RTP
The Big Bass Bonanza slot review numbers stack up well on paper. The RTP of 96.71% sits noticeably above the slot industry average of 96%, which means over a very long run, players theoretically get back $96.71 for every $100 wagered. That said, RTP is a long-term statistical measure calculated over millions of spins – it is not a promise of what you’ll pocket in a single session, so don’t expect to walk away with $96 every time you put in a hundred bucks. Think of it more as a rough indicator of how player-friendly a game is compared to its competitors.
When it comes to actual payouts, the Big Bass Bonanza online slot keeps things relatively simple. The lowest-paying symbols are the playing card icons – 10s through to Aces – which return just 0.5x to 10x your bet for a full line of five. At the top of the paytable sits the fishing float symbol, which pays up to 200x your stake for five of a kind. With 10 fixed paylines in play, winning combinations land on a left-to-right basis and trigger on average about once in every 7 to 8 spins. The maximum win is capped at 2,100x your total bet, which is modest compared to newer high-volatility titles where 5,000x to 10,000x is now common – but the strong RTP helps compensate for that ceiling.
| Slot Name | Big Bass Bonanza |
|---|---|
| Game Provider | Pragmatic Play |
| RTP | 96.71% |
| Volatility | High |
| Paylines | 10 |
| Bonus Buy | No |
| Progressive Jackpot | No |
Volatility in a slot game is essentially a measure of risk – it describes how often you win and how big those wins tend to be. A low-volatility slot pays out smaller amounts more regularly, while a high-volatility slot pays out less often but in bigger chunks. Big Bass Bonanza sits firmly in the high-volatility category, rated 4 out of 5 by Pragmatic Play itself, putting it in the same bracket as many of the most popular pokies on the market today. Compared to the average online slot, which tends to sit in the medium range, this one leans more towards patience and bankroll management than fast, frequent rewards.
In practice, what this means for your session is that the base game can feel lean. Wins trickle in from the paylines here and there, but they’re rarely anything to write home about. The balance between base game and bonus round is heavily skewed towards the feature – most of the real win potential lives inside the free spins, where the fisherman wild can collect big-value fish symbols and multipliers kick in on retriggered rounds. If you trigger the bonus and the fisherman shows up repeatedly, 2,100x is within reach. If the feature is tight and no fish land with cash values, it can feel frustratingly underwhelming. That’s the nature of high-volatility play.
Big Bass Bonanza Bonuses and Special Features
Big Bass Bonanza is not a feature-heavy slot – and that’s actually part of its charm. Rather than burying you in random modifiers and cascading mechanics, it builds its entire game around one core concept: catching fish for money. In the base game, you’ll notice Money Fish symbols appearing on the reels with cash values attached – anything from 2x to 2,000x your bet. The catch? Those values mean nothing until the free spins round fires up and the fisherman comes to collect them.
That singular focus makes the game easy to understand straight away, but it also means the free spins round carries a lot of weight. Everything – the big wins, the multipliers, the excitement – funnels into that one feature. If the bonus plays out well, it’s genuinely brilliant. If the fisherman shows up and the fish symbols are light on value, it can feel flat. Knowing how each part of the feature system works will help you set the right expectations before you start spending real money.
Free Spins Feature
The free spins round is triggered by landing 3, 4, or 5 scatter symbols (the big bass fish) anywhere on the reels, awarding 10, 15, or 20 free spins respectively. During this feature, the fisherman wild symbol becomes active – he’s nowhere to be seen in the base game, so his arrival during the bonus is always welcome. Each time he lands, he collects the total cash value from every Money Fish symbol currently visible on the reels. What makes it interesting is the retrigger mechanic: collect four fisherman wilds and you unlock another 10 free spins, plus a multiplier upgrade. The first retrigger boosts the fisherman’s collection value to 2x, the second to 3x, and the third to 10x. That 10x multiplier on a screen full of high-value fish is where the 2,100x maximum win becomes a genuine possibility.
Money Fish Symbols
Money Fish symbols are the engine that powers Big Bass Bonanza. They appear on the reels during both the base game and the free spins round, each one carrying a random cash prize ranging from 2x to 2,000x your total bet. In the base game, landing a Money Fish symbol on a payline pays it out as a standard win. In the free spins round, however, those values are collected by the fisherman wild rather than paying immediately – and all collected values are added together and paid out as one lump sum when the fisherman lands. If multiple fisherman wilds appear in the same spin, each one collects independently, which can stack up quickly. The difference in value between a 2x fish and a 2,000x fish is enormous, so every spin during the bonus feels like a genuine lottery.
Scatter Symbol and Trigger Mechanic
The big bass fish is the scatter symbol in Big Bass Bonanza, and it’s the most important symbol on the reels. It can land anywhere – there’s no need for it to follow payline rules – and three or more in a single spin trigger the free spins feature. Land exactly three scatters and you’ll get 10 free spins; four gets you 15, and five awards the full 20. There’s also a small immediate payout just for triggering the feature: 3 scatters pays nothing extra, but 4 pays 1x your bet and 5 pays 2x. During the free spins round, the scatter can still land and, if it does, additional free spins are awarded. The bonus trigger frequency averages out at around once every 113 spins in normal play, which gives you a sense of how patient you may need to be.
How to Play Big Bass Bonanza
Big Bass Bonanza is one of the more approachable pokies out there – the layout is classic and the rules are easy to pick up in a few spins. The steps below will walk you through everything from setting your bet to making the most of the free spins round, so you’re not fumbling around once real money is involved.
- 1
Set your bet size
Use the + and − buttons at the bottom of the screen to choose your stake. Big Bass Bonanza accepts bets from $0.10 all the way up to $250 per spin, so there’s plenty of room to find something that suits your bankroll. Starting lower is a smart move in a high-volatility game like this one. - 2
Spin the reels and look for matching symbols
Hit the spin button and watch the 5 reels across 3 rows fill with symbols. Wins are paid left to right across 10 fixed paylines – you’ll need at least 3 matching symbols starting from the leftmost reel. The higher-value symbols like the fishing float pay up to 200x your bet for five of a kind. - 3
Watch for Money Fish symbols
Money Fish are silver fish symbols that appear with a cash value printed on them, ranging from 2x to 2,000x your stake. In the base game they pay as standard wins, but their real value unlocks in the free spins feature – so keep an eye on how often and where they’re landing. - 4
Trigger the free spins by landing 3 or more scatter symbols
The big bass fish is your scatter. Land 3 anywhere on the reels and you’re into 10 free spins; 4 gets you 15 and 5 gets you 20. This is where the game actually comes alive – the fisherman wild appears for the first time and starts collecting those Money Fish values. - 5
Collect four fisherman wilds to retrigger and unlock multipliers
During the free spins round, every fisherman wild that lands fills a meter above the reels. Hit four and you get 10 more free spins plus a multiplier upgrade: 2x on the first retrigger, 3x on the second, and 10x on the third. Landing a screen full of high-value Money Fish with a 10x multiplier active is how the 2,100x maximum win becomes possible.
Big Bass Bonanza Pros and Cons
Big Bass Bonanza is a solid, well-built pokie that earns its reputation as a long-running fan favourite. The fishing collect mechanic is genuinely clever, and the free spins round – when it gets going with retriggered multipliers – can deliver sessions that feel genuinely rewarding. The 96.71% RTP is a real strength, putting it ahead of most of its competition in that regard. That said, it’s not a game for everyone: the base game can be dry, the max win of 2,100x is modest compared to newer high-volatility titles, and the lack of a bonus buy means you can’t skip the grind if the scatter is being stubborn. If you like big, drama-filled slots packed with features, this one might feel a bit bare. But if you appreciate a game that does one thing well and does it with personality, Big Bass Bonanza still holds up remarkably well for a five-year-old pokie.
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RTP of 96.71% – genuinely above the industry average and one of the highest among popular pokies. - Minimum bet of just $0.10 makes it accessible for players watching their budget.
- Free spins feature is intuitive, rewarding and mechanically satisfying when the multipliers stack up.
- Available at almost every Australian-friendly online casino, often bundled with free spins welcome offers.
- Classic 5x3 layout with 10 paylines – easy to understand for players new to online pokies.
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Maximum win of 2,100x is low compared to modern high-volatility competitors offering 5,000x or more. - No bonus buy feature – you must trigger the free spins organically, which can test your patience.
- Base game is repetitive without meaningful modifiers to break up the wait between bonus triggers.
Our Final Take on Big Bass Bonanza
Big Bass Bonanza is a genuinely well-designed slot that has aged better than most. The core mechanic – Money Fish accumulating value during free spins, collected by the fisherman wild with escalating multipliers – is simple enough to understand in two minutes but engaging enough to keep you coming back. In testing, the base game behaves exactly as the high-volatility label suggests: dry periods between bonus triggers are common, wins are small and steady, and the whole session orbits around landing that free spins feature. When it fires and the fisherman starts collecting 500x fish with a 10x multiplier active, it’s a genuinely exciting few spins. When it doesn’t, it can feel like you’ve been staring at a lake all afternoon without a bite.
If you’re after something with a modest minimum bet ($0.10), a legitimate above-average RTP, and a feature round that makes real sense mechanically, this is absolutely worth a go – especially in demo mode first to get a feel for the pace. We’d recommend it to players who have some patience, are comfortable with high-volatility play, and don’t need 47 bonus features to stay entertained. High rollers chasing massive multipliers might find the 2,100x cap frustrating and should look at sequels like Bigger Bass Bonanza or Big Bass Bonanza Megaways instead. But as a starting point for the series – and as a solid, honest pokie in its own right – the original Big Bass Bonanza still deserves a spot in your rotation.
FAQ
What is the RTP of Big Bass Bonanza?
Big Bass Bonanza has a default RTP of 96.71%, which is above the industry average of around 96%. RTP stands for Return to Player – it’s a theoretical percentage calculated over millions of spins that tells you how much of all money wagered the game is expected to pay back over time. It is not a guarantee of what you’ll personally win in any single session. Some casinos may run lower RTP versions of the game (95.67% or 94.5%), so it’s worth checking the paytable at your chosen casino before you start playing.
How does the free spins feature work in Big Bass Bonanza?
The free spins feature is triggered by landing 3, 4, or 5 scatter symbols (the big bass fish) anywhere on the reels, awarding 10, 15, or 20 free spins respectively. During the bonus round, the fisherman wild symbol becomes active and collects the cash values from any Money Fish symbols visible on screen when he lands. Every four fisherman wilds collected retriggers the feature with 10 additional spins and a multiplier upgrade – first to 2x, then 3x, then 10x. Multipliers apply to all Money Fish values the fisherman collects, so a 10x multiplier with high-value fish visible is where the biggest wins occur.
What is the maximum win in Big Bass Bonanza?
The maximum win in Big Bass Bonanza is 2,100x your total bet. At the top stake of $250, that equates to a potential payout of $525,000. The maximum win is capped, meaning the free spins feature ends immediately if you hit that figure during the bonus round. While 2,100x is respectable, it is lower than many modern high-volatility slots where caps of 5,000x or more are now common. If you’re chasing bigger potential, sequels like Bigger Bass Bonanza (4,000x) or Big Bass Bonanza Megaways offer higher ceilings.
Does Big Bass Bonanza have a bonus buy feature?
No – the original Big Bass Bonanza does not include a bonus buy feature. You must trigger the free spins naturally by landing 3 or more scatter symbols during normal play. The bonus triggers approximately once every 113 spins on average, so patience is required. Some later titles in the Big Bass series, including Big Bass Bonanza Megaways and Big Bass 1000, do offer a bonus buy option for players who prefer to skip straight to the feature.
Is Big Bass Bonanza suitable for beginners?
Big Bass Bonanza is actually one of the better options for players new to online pokies. The layout is a straightforward 5×3 grid with 10 fixed paylines, the symbols are easy to recognise, and the rules are simple enough to grasp within a few spins. The minimum bet of $0.10 keeps the risk low while you learn the game. The main thing to be aware of as a newcomer is the high volatility – the base game can go through stretches without meaningful wins, so it’s worth trying the free demo version first to get a feel for the pace before committing real money.
Can I play Big Bass Bonanza on my phone?
Yes, Big Bass Bonanza is fully optimised for mobile play. The game runs directly in your mobile browser on both iOS and Android devices – there’s no app to download. The 5×3 grid translates well to smaller screens, all the controls are easy to tap, and the game’s performance and feature functionality are identical to the desktop version. Most Australian online casinos that carry the game support mobile play without any issues.
If you enjoy the high-volatility thrills and bonus potential of Big Bass Bonanza, there are plenty of other slots that deliver a similar adrenaline rush. From powerful multiplier mechanics to immersive mythological themes, these games offer exciting alternatives worth exploring. Here are some top online slots you may also like trying next.
