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5 things before you play

Bigger Bass Bonanza at Dundeeslots Casino: what's in the reels

Pragmatic Play's fishing-themed slot on a 5-reel grid with free spins and money collection, 96.71% RTP and high volatility where wins come less often and can be much bigger.

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Bigger Bass Bonanza

What Bigger Bass Bonanza brings to your reels

Money symbols on the reels. Bigger Bass Bonanza spreads across five reels and four rows, where money-valued fish swim among tackle-themed symbols. The fishing theme runs through 12 fixed paylines that pay from left to right on adjacent reels, starting from the leftmost side. Money symbols and regular catches form your wins in the base game, while the game's high volatility means wins come less often but can be substantially bigger when they land.

High volatility demands your patience. This slot rewards players who enjoy chasing larger wins and can ride through spells without payouts. The range of bets, from A$0.12 to A$240, suits players with different budgets, though the high volatility means smaller bets still carry unpredictable stretches. Free Spins are the feature that transforms a session, so you'll want patience and a stake size you're comfortable sustaining while waiting for the bonus to trigger.

When the bonus round reshapes the game. Free Spins reshape your round entirely. Land three, four or five scatters to start 10, 15 or 20 spins, where a wild fisherman appears exclusively on these reels. Every wild that lands collects all the cash values scattered across the screen, and every fourth wild collected retriggered additional spins with a multiplier applied to your next money collection. The round's total win is capped at 4000 times your bet, which on a A$1 stake reaches A$4000.

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Key figures

From the studio to your session: what counts

Check these figures once before you place your first bet and understand what each one controls.

Pragmatic Play

StudioPragmatic Play
Return to player96.71%
VolatilityHigh
Reel layout5x4

A$960 000

Maximum win multiplex4 000
Biggest win at top betA$960 000
Release date16/09/2021
Bigger Bass Bonanza steps

Five steps from bet to spin result

Understand what happens at each stage so you know what to expect when you play

Pick your bet size
You pick your bet size before each spin, from A$0.12 up to A$240. The game holds your choice for the next spin until you change it. Start low to find your comfort level.
Three symbols make a win
Three or more matching symbols on adjacent reels create a win, paying left to right from the leftmost reel. The fishing boat symbol pays from just two matches. All other symbols need three.
Watch the reels settle
The reels spin and stop to show 12 fixed paylines of fishing-themed symbols and money values. If no symbols match, the spin pays nothing and your balance stays as it was.
Bigger Bass Bonanza unlocks bonus
Land three, four or five scatter symbols anywhere on the grid to trigger 10, 15 or 20 free spins. The bonus round starts immediately with your triggered count.
How do you set a session limit?
Set a session limit before you start playing so you know when to stop. You can choose deposit limits, loss limits, session time reminders and other controls through Dundeeslots Casino.
First look at the reels

A tour of the reels and bonus rounds

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What the free spins bonus delivers

Free spins trigger and collection system. Three or more scatters start this round. Land three scatters for 10 spins, four for 15, or five for 20. The fisherman wild collects cash values from all money symbols on screen when it lands. Every fourth collected wild adds a multiplier and grants 10 extra spins, up to three times.

How base game wins form. The 5x4 grid displays 12 paylines running left to right across adjacent reels. Money-valued fish and standard symbols pay according to the paytable when three or more match on a payline, starting from the leftmost reel.

Compare the Big Bass lineup

What other Big Bass games offer you

The Big Bass series ranges from 96.50% to 96.52% RTP, with maximum wins between 5000x and 25000x your stake.

Big Bass Blast

RTP96.50%
Max winx5 000
Release2026

Big Bass Football Bonanza

RTP96.50%
Max winx5 000
Release2026

Big Bass Trophy Catch

RTP96.50%
Max winx5 000
Release2026
4 other Pragmatic Play slots

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Try first or play

Play the demo or stake real money

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18+See how the fishing reels work with no money at risk, or jump straight to playing for real wins.

Can I play without risking money?

The demo loads the full game with unlimited pretend money. You'll see every symbol, every payline win and every bonus feature exactly as you would in a real-money round, with nothing on the line.

Play demo

Real wins, real stakes

When you're ready, switch to real money and your bets stake actual funds from your Dundeeslots account. Your wins land in your balance and you can withdraw them once you've met the conditions of any active promotion.

Play for money

Your moment of honest uncertainty

Scatters arrive unannounced. The bonus round comes when the reels decide it does. No pattern, no timing, no advance notice. One session might never see a scatter, the next might trigger free spins early and often.

Bigger Bass Bonanza's randomness. Your next spin's result is set by random chance, regardless of the 96.71% RTP. This figure describes long-term behaviour across thousands of sessions, not what happens in yours today.

The maximum win explained. The maximum win of A$960,000 is a ceiling you might never reach. It sits at the far edge of possibility, earned only by the rarest combination of luck and bet size working together.

Your average return

Where your 100 goes in the long run

RTP is a long-run average calculated over a very large number of spins. The 96.71% figure shown here applies only to the standard base game at Bigger Bass Bonanza.

RTP 96.71% · Standard game

Returned to you per 100A$96.71
House keeps per 100A$3.29
Your questions answered

How does Bigger Bass Bonanza work?

Short answers to what players search for before their first spin.

What if I land three scatters on Bigger Bass Bonanza?+
Three scatters award 10 free spins. Four scatters give you 15 free spins, and five scatters unlock 20 free spins. The fisherman wild only appears during the free spins round, where it collects cash values from money symbols on the reels.
How long does the 96.71% RTP apply on Bigger Bass Bonanza?+
The 96.71% RTP is the return to player on the standard game at Dundeeslots Casino. This figure applies across all bets you place, from A$0.12 to A$240, and across both the base game and free spins rounds.
Do I need a thick skin for Bigger Bass Bonanza volatility?+
Bigger Bass Bonanza runs on high volatility, which means wins land less often but can grow substantially larger. You'll need patience between wins, though the bonus round can shift the picture when it triggers.
What happens when I play Big Bass Blast instead of Bigger Bass Bonanza?+
Big Bass Blast is a separate game in the Big Bass series, not a version of Bigger Bass Bonanza. Each game in the series stands alone with its own features, paytable and maximum win. Compare the details of each before you choose which to play.

Play within the boundaries that suit you

Bigger Bass Bonanza: set your budget. Work out how much you can comfortably spend in one session and stick to that amount. Never chase losses or exceed your budget because you feel a win is due.

When should you walk away? Decide when you will stop playing before the reels start turning, and honour that choice even if you are ahead. A winning streak is no reason to keep playing.

Protection you can set now. Use your account's deposit and loss limits to make sure your spending stays within what you planned. These tools lock in your boundaries automatically.

Is it time for a break? If the reels stop feeling like fun or you need a break, pause your session or self-exclude from your account. Organisations like Gambling Help Online and Lifeline Australia offer free support.

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