Big Bass Splash slot: RTP, free spins, max win
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4 things about this slot

Big Bass Splash: fishing for wins at Sportybet Casino

A Pragmatic Play fishing game where free spins collect money values on fish symbols. High volatility, 96.71% RTP, up to 5,000 times your bet.

Redeem Bonus A$44M paid weekly
Big Bass Splash

A high-volatility fishing slot with free spins and multipliers

Fishing theme meets 5-reel layout. Big Bass Splash is a fishing-themed slot from Pragmatic Play with five reels across three rows and 10 fixed paylines. Wins form when matching symbols land left to right from the leftmost reel. The game centres on Wild Fisherman symbols that collect random money values from fish during free spins. Released in 2022, it's built for high volatility: wins come less often and can be much bigger.

High stakes, high rewards. This slot works best for players ready to stake longer between wins and accept bigger swings. Base-game bets range from A$0.10 to A$250, so you can start small or go large. The high volatility and free spins feature appeal to players chasing sizeable payouts rather than frequent smaller wins. It's less suited to those who want steady, regular returns on each session.

Watch for Fishermen in free spins. Free Spins shape how rounds play out most. Land three or more Scatter symbols in the base game to trigger 10 free spins. During free spins, every Wild Fisherman you collect adds to a running total of the money values shown on fish symbols. For every four Fishermen collected, you gain 10 more spins and move up a multiplier level, up to level four at 10x.

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What the figures mean

Where you are when you start playing

These figures set the terms for every spin, from the smallest bet to the biggest possible win.

Pragmatic Play

StudioPragmatic Play
Return to player96.71%
Hit frequencyHigh
Reel layout5x3

A$1 250 000

Top prize capx5 000
Ceiling at max betA$1 250 000
Release date23/06/2022
One complete round

Big Bass Splash: from bet to result

Set your bet before each spin, then watch the reels turn and your pay line results show instantly.

Big Bass Splash stakes available
You select your bet amount before the reels spin. Choices range from A$0.10 up to A$250 per spin. Most players start with A$0.50 or A$1 to get a feel for the game.
How paylines create payouts
Three or more matching symbols on a payline across the five reels pay out. The game reads wins left to right from the leftmost reel, and the fish and equipment symbols each have their own payout values.
Watch for two Scatters
Land exactly two Scatter symbols during base game and a random event kicks in: either the Scatter reels shift down one position while others respin, or a hook pulls a reel upward to reveal another Scatter.
When the bonus begins
Three Scatter symbols trigger Free Spins. Once the bonus round starts, Fishermen appear on all reels and collect the money values shown on the fish symbols to build your win.
Deposit and time limits protect you
Before you play, set limits on how much you will deposit or lose in a session, and how long you will play. You can take a break or stop anytime, and cooling-off periods and self-exclusion are available through Sportybet Casino.
4 ways the reels look

How the reels change when you trigger the bonus

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Big Bass Splash bonus round and free spins

When Wilds trigger multiplier boosts. Wild symbols shaped like Fishermen appear across all reels and collect the random money values shown on fish symbols, ranging from 2x to 5000x your bet. Every fourth Fisherman collected retriggles 10 extra Free Spins and raises your collection multiplier: level 2 gives x2, level 3 gives x3, level 4 gives x10 (maximum level 4).

Near-miss teasers with two Scatters. Five reels across three rows spin with 10 fixed paylines that pay left to right from the leftmost reel. When exactly two Scatters land, a near-miss teaser occurs: either reels respin down (Scatter symbols move one position lower while others respin) or a hook pulls a reel up to reveal another Scatter.

What you gain by buying

Start with free spins instead of waiting

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18+At Sportybet Casino, you can buy the bonus round and jump straight into the action.
A$100 (x100)

When you want the bonus now

Skip the base game and launch Free Spins for A$100 at your A$1 bet. The fishermen start collecting money from the moment your bonus begins.

Big Bass Splash cannot guarantee this

When your free spins arrive matters less than you think. No two sessions are the same. When the free spins round starts depends entirely on the spin outcome, and you cannot plan for it or count on it happening.

RTP describes the long run, not your session. The RTP shows the long-term mathematical return, but your session result is governed by chance alone. You might win well above or below that percentage in any single play.

The jackpot sits far above what most sessions deliver. The maximum win of A$5,000 at A$1 bet is the absolute top ceiling, reached so seldom that expecting it sets you up for disappointment. Plan your session with realistic outcomes in mind.

Big Bass Splash RTP details

Work out what this slot pays back over time

RTP is a long-run average calculated over a very large number of spins. The 96.71% figure applies to the standard game when you buy Free Spins.

RTP 96.71% · Standard game with bought Free Spins

Return per A$100A$96.71
Casino keeps per 100A$3.29
Try before you stake

Want to learn how Big Bass Splash plays?

Spin the demo free to see how the reels work, then move to real money play whenever you're ready.

Learning the reels first
The demo runs the full game without using your money. You'll see how symbols line up, what the Fisherman does in free spins, and how wins land on the paylines. No winnings cash out, but you get a clear view of the slot.
Play demo
When stakes are real
Real money play lets you stake between A$0.10 and A$250 per spin. Your bet determines what you win from each payline, and free spins may be bought. Results are real, so set your session limits and bet size before you start.
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Big Bass Splash and its cousins

Which other Big Bass title suits you?

These games share the fishing theme but differ in RTP from 96.50% to 96.52% and maximum wins from 5000x to 25000x total bet.

Big Bass Blast

RTP96.50%
Pays up tox5 000
Date2026

Big Bass Football Bonanza

RTP96.50%
Pays up tox5 000
Date2026

Big Bass Trophy Catch

RTP96.50%
Pays up tox5 000
Date2026
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Questions players ask

Answers to your Big Bass Splash questions

Understand the maximum payout, volatility, demo play and how RTP works here

What's the biggest win possible on Big Bass Splash?+
The maximum win on Big Bass Splash reaches A$1,250,000 when you bet the highest amount allowed. At the example bet of A$1, your maximum payout is A$5,000. The game's x5,000 multiplier determines the top prize.
How often do wins come in this slot?+
Big Bass Splash is a high volatility game, which means wins arrive less often but can be much bigger when they land. Long stretches between payouts are normal, and the bonus round holds most of the game's larger rewards.
Why would I try the demo version of Big Bass Splash?+
Demo mode lets you see how the reels spin, where symbols land and how the bonus features work without using your own money. You play with virtual credits and cannot win real money, but you learn the game's rhythm before wagering.
How long does the RTP of 96.71% apply in Big Bass Splash?+
The 96.71% RTP applies when you play the standard base game or when you buy free spins. This figure is calculated across A$100 staked and reflects long-term expected returns, not individual sessions.

Responsible gambling keeps the game enjoyable

Budget before you bet. Decide what you can afford to lose before you start playing. Your budget should come from money you already planned to spend on entertainment, not from money you need for bills or essentials.

Big Bass Splash: plan your exit. Choose in advance when you will stop playing—whether you reach a loss limit, hit a win, or simply want to step away. Stick to that decision even when you feel you might win back what you have lost.

Can deposit limits protect your wallet? Use your account's deposit limits and loss limits to control how much you spend. These tools prevent you from wagering more than you intended during a session.

Big Bass Splash: know when to rest. If the game stops feeling like fun, take a break or self-exclude from your account. When gambling becomes stressful or feels necessary rather than enjoyable, it is time to pause.

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