Pragmatic Play · 2025
A 5x4 grid, 12 fixed paylines and high volatility define Bigger Bass Splash, a Pragmatic Play video slot. Figures, rounds and bonus costs follow below.
Clear numbers, no guesswork
At Casiny Casino, every figure is shown in money at the bet it applies to.
| Detail of play | In numbers |
|---|---|
| Game provider | Pragmatic Play |
| Return to player | 96.50% |
| Volatility | High |
| Grid layout | 5x4 |
| Maximum win, times bet | x5,000 |
| Maximum win in money | A$1,500,000 |
| Release date | 01/02/2025 |
A 5x4 grid with 12 fixed paylines sets the frame for this fishing and ocean video slot. A win needs at least three matching symbols on a payline, read from left to right, and three is the fewest that pays. Each fish symbol carries a random money value that changes on every spin, which drives the base game.
Three to five SCATTER symbols start the free spins, with 10, 15 or 20 spins. Inside that round, each landing WILD collects every MONEY value visible on screen. Every fourth WILD collected adds 10 spins and moves the multiplier from 1x to 2x, then 3x and 10x. Before the round, between 0 and 5 modifiers are picked at random.
Round steps
You will have followed one full round, from choosing a bet to cashing out.
A$0.10 is the lowest bet and A$300 the highest, so pick a stake in that range. Every payout in this game scales with the bet you choose.
5 reels by 4 rows carry 12 fixed paylines, read left to right. A win needs at least 3 matching symbols in a row on one payline.
3 or more Scatters trigger the Free Spins. Fish symbols carry random money values each spin, and the multiplier starts at 1x.
3 Scatters give 10 spins, 4 give 15 and 5 give 20. The Wild fisherman then collects every fish money value on screen when it lands.
1800 858 858 is the National Gambling Helpline. Set your limit before the first spin, and end the session once it is reached.
350 times the bet is the Super Free Spins price, A$350 at A$1, and Free Spins cost 100 times the bet, or A$100.
| Bonus purchase | Cost (A$) | RTP |
|---|---|---|
| Buy Free Spins | x100 · A$100 | – |
| Buy Super Free Spins | x350 · A$350 | – |
96.50 is the return per A$100 staked across all spins over time, not what one session pays back. The game rules show which version Casiny Casino runs.
| RTP setting | RTP | Provider chosen |
|---|---|---|
| Variant 1 | 96.50% | Supported |
Read wins fast
4 screens: 2 show Free Spins, 2 show a win, in the game's own terms.
Bonus rules
This block settles how each mode starts, how it runs and what the player gets from it.
Three or more SCATTER symbols start the round: 3 gives 10 spins, 4 gives 15 and 5 gives 20. Zero to five modifiers are picked at random beforehand. Each WILD collects all MONEY values from fish on screen. Every 4th WILD adds 10 spins and raises the multiplier.
Base GameFree spins
Premium variant with all five modifiers active from the start: more fish, more fisherman, more hooks, dynamites and wipeouts, start from level 2 and +2 spins. It starts with 12 spins, and each retrigger adds 12. The WILD collect mechanic and multiplier progression match Free Spins.
Premium entryPremium bonus
Five reels of four rows play 12 fixed paylines from left to right. Fish symbols carry random MONEY values on every spin, and three or more SCATTER symbols start Free Spins.
Placing a betMoney values
During Free Spins, each landing WILD collects all MONEY symbol values visible on screen. Collected values accumulate through the whole round and are multiplied by the current level: 1x, 2x, 3x or 10x. Random dynamite, hook and wipeout events make fish and fisherman appear together.
Free Spins roundCollected money values
96.50 is the long-run return per A$100 staked, averaged over many spins. How often the Free Spins round arrives is not known in advance. Three or more Scatter symbols trigger it, but where they land is random, so a session can bring the round at once or after a long stretch of base game spins. The result of one session is random whatever the RTP.
The 96.50 RTP is the only version listed for this slot, and this page uses it throughout. Only the game rules show which RTP version runs in a given lobby. Read them before you start, because the number on this page does not say which version you are playing.
5,000 times the bet is the maximum win of Bigger Bass Splash, which comes to A$5,000 at the A$1 example bet and A$1,500,000 at the A$300 maximum bet. It is a ceiling, and it is reached very rarely. Reaching it depends on the bonus rounds, whose timing is not known in advance.
Bigger Bass Splash
This block settles how to try Bigger Bass Splash before staking real money.
A$0 is all the demo takes, and it pays nothing. Real money play needs an account at Casiny Casino and the legal age of 18+.
Play for moneySimilar titles
After this, you will have picked the next slot to open from five titles of this site.
Ready to spin?
Useful before the first spin, when a player decides stake, bonus and budget.
Bigger Bass Splash has 5 reels and 4 rows with 12 fixed paylines, and the minimum bet is A$0.10. Starting at the lowest stake lets a player see how the Base Game and the Free Spins behave before a larger wager.
Three, four or five SCATTER symbols start the Free Spins, giving 10, 15 or 20 spins. Each landing WILD, the fisherman, collects the MONEY values of the fish on screen during that round.
Free Spins can be bought from the left panel for A$100 at the A$1 example bet, and Super Free Spins for A$350. The Ante Bet toggle adds 1.5 times the bet and raises how often scatters land.
The maximum win is 5,000 times the bet, which is A$5,000 at the A$1 example bet. At the highest allowed bet of A$300, the same multiple equals A$1,500,000.
This slot runs on high volatility, so wins come less often and vary more in size. The result of any single session cannot be known in advance.
You must be 18+ to play. Help is available through the National Gambling Helpline on 1800 858 858, and you can join BetStop, the national self-exclusion register.
Set a session budget before the first spin, and stop once it is spent, whatever the reels show.
Decide when to stop before you start, and keep to that point after a win as well.
Use the deposit and loss limits in your account to cap how much you can add and lose in a set period.
When Bigger Bass Splash stops being fun, step away for the day. If you keep playing past your limits, a self-exclusion can help.
Senior editor who has reviewed licensed casino sites
I own the responsible gaming section, including the BetStop steps and helpline details, and I check every bonus term against the cashier before it goes live.
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