Big Bass Splash slot by Pragmatic Play — game artwork
Pragmatic Play · Big Bass series — the 2022 entry, and the one that changed the feature rather than the board

Big Bass Splash

Every other sequel in this series grew the board. Splash left it alone — back to the original’s 5×3 grid and ten fixed lines — and changed the feature instead. Before the free spins begin, up to five random modifiers can be applied: extra money symbols, extra wilds, extra spins.

It also carries the highest ceiling in the series at 5,000×, beating the Megaways build’s 4,000× on a fraction of the engine. Same 96.71% return as the original. One catch worth reading: the range starts at zero modifiers.

8.6/ 10
RTP 96.71%Volatility High (no official rating)Paylines 10 fixedTop pay 5,000× total bet

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This is the one game in the series where a demo tells you something the spec sheet cannot. The modifiers are random and the official range starts at zero, so the only way to get a feel for how often you actually receive them — and how much they change a round when you do — is to trigger the feature a few times for nothing. What a demo still will not tell you is which RTP build your casino runs. This demo is part of our Pragmatic Play demo collection.

Big Bass Splash at a Glance

ProviderPragmatic PlayPublished by Pragmatic Play and developed by Reel Kingdom, as with every game in the Big Bass series. Pragmatic’s site carries it; SlotCatalog credits Reel Kingdom as the developer and files it under that studio.
Layout5 × 310 fixed paylines
RTP96.71%

VolatilityHigh (no official rating)

Top line pay5,000× total betThe highest ceiling in the series, and a total-bet multiple rather than the per-line figure the Amusnet games on this site publish. Agreed three ways: SlotCatalog, VegasSlotsOnline, and the SlotsLaunch feed’s own cap divided by the maximum bet. Note it is reached on the original’s small 5×3, ten-line board — not on a bigger one.
JackpotNoneNo progressive jackpot on any game in this series. SlotCatalog does tag a progressive where one exists and does not here, so the published RTP describes the whole game.

How Big Bass Splash Plays

Big Bass Splash is the 2022 entry in the series, published by Pragmatic Play and developed by Reel Kingdom. Both databases place it in early June that year, and for once they nearly agree — SlotCatalog says 6 June with a wide release on the 23rd, VegasSlotsOnline says 5 June. One day apart is unusually tidy for this research.

The first thing to notice is what did not change. SlotCatalog and VegasSlotsOnline both record a 5×3 layout with 10 paylines — the 2020 original’s board, not Bigger Bass Bonanza’s 5×4 and twelve lines. After two sequels that grew the grid, this one went back to the small one.

What changed is the front of the feature. Pragmatic’s own page: “Before the feature begins, up to five modifiers can be applied including extra money symbols, wilds, spins, and more.” Its summary puts it more precisely still — “Randomly add 0–5 modifiers before the feature begins.” SlotCatalog independently tags this title, and no other Big Bass game in our catalogue, with Level Up and Multiplier.

Read that range carefully. It starts at zero. You can land the scatters, reach the modifier stage and receive nothing at all, which is a materially different proposition from a feature that always upgrades.

The round itself is the series standard. Three, four or five scatters award 10, 15 or 20 free spins. Money symbols carry cash values and pay nothing until a wild lands beside them. Every fourth wild retriggers with ten more spins and steps the multiplier: 2×, then 3×, then 10× — twelve wilds inside one round to reach the top, exactly as in the other three games.

The Story Behind Big Bass Splash

With all four of these games now reviewed, the series reads as a set of deliberate experiments on a fixed budget.

The budget is the RTP, and it never moves. The original, Bigger Bass Bonanza and this game all publish 96.71%; the Megaways build publishes 96.70%. Four games, three years, one hundredth of a point of total spread. Pragmatic has never used return as the difference between them.

What each sequel spent that budget on differs, and Splash is the interesting one. Bigger Bass Bonanza spent it on the board — a fourth row and two more lines. The Megaways build spent it on the engine — six reels, up to 46,656 ways, cascades — and got the same 4,000× ceiling as Bigger for its trouble. Splash spent nothing on either. It went back to the 2020 board, ten fixed lines and fifteen symbol positions, and put everything into the feature.

And it has the highest ceiling of the four. 5,000× your total bet, against 4,000× for both 2021 sequels and 2,100× for the original. The smallest board in the series, released last, reaches furthest.

That is worth sitting with, because it contradicts the instinct the naming encourages. More reels did not mean more top end. In this series, the version that reaches highest is the one that left the reels alone.

Symbols and Paytable

Pragmatic publishes no symbol table for any game in this series. What follows is what the studio and the two databases establish.

The fisherman — wild, and the only thing that banks moneySubstitutes in the base game. In free spins, money symbols “are collected when they land alongside wilds”, in the studio’s own words. Nothing else pays them out. Every fourth wild also retriggers the round.
Money symbols — up to 5,000×The highest advertised money symbol in the series: 2,000× on the 2020 original, 4,000× on both 2021 sequels, 5,000× here. They sit inert on the reels until a wild lands.
The scatterThree, four or five award 10, 15 or 20 free spins — official, and the same mapping as the original. Only the Megaways build has a sixth tier, because only it has a sixth reel. VegasSlotsOnline’s spec box claims this game has no scatter symbols, which is plainly wrong.
The modifiers — 0 to 5 of themApplied at random before the free spins start: extra money symbols, extra wilds, extra spins “and more”. Official, and unique to this game in the series. The range starting at zero is the part most write-ups leave out.
What nobody publishesSymbol pay values, hit frequency, the odds of receiving any given number of modifiers, and any official volatility rating.

As on both 2021 sequels, the advertised money-symbol maximum (5,000×) and the stated maximum win (5,000×) are the same number. Only the 2020 original published any headroom above its top symbol, at 2,000× against a 2,100× cap. Either the ceiling genuinely is one money symbol, or the databases adopted the studio’s figure as the max win — nobody publishes enough to settle it, and we would rather say that than pick.

Bonus Features

🌪

0–5 random modifiers before the feature

The distinguishing mechanic, and it is official: extra money symbols, extra wilds, extra spins “and more”, applied at random before the free spins begin. SlotCatalog independently tags Level Up and Multiplier on this title alone. Note the published range starts at zero — reaching the stage does not guarantee an upgrade.

📈

5,000× — the highest ceiling in the series

Against 4,000× for both 2021 sequels and 2,100× for the 2020 original. Confirmed three ways: SlotCatalog, VegasSlotsOnline, and the SlotsLaunch feed’s cap divided by the maximum bet. It reaches that on the small 5×3 board, not a bigger one.

🔢

Back to the original board

5×3 with ten fixed lines — the 2020 game’s grid, not Bigger Bass Bonanza’s 5×4 and twelve lines. Both databases agree, and the shared 0.10–250 bet range with the original is a small extra check on it. The naming implies escalation; the board did not escalate.

Same 96.71% as the original

Identical to the hundredth. The higher ceiling and the modifier stage are funded from inside an unchanged return, which is why both databases call this High volatility where they split Medium and Med-High on the 2020 game.

🛒

A buy feature — reported, not confirmed

SlotCatalog lists a Buy Feature on this title and on no other Big Bass game in our catalogue. But the SlotsLaunch feed sets the bonus-buy flag to zero, VegasSlotsOnline says no, and Pragmatic’s page does not mention one. The likeliest explanation is that a buy is offered in some markets and not others, which is normal. Do not assume it will be there.

No jackpot — the RTP is the whole product

There is no progressive jackpot on Big Bass Splash, or on any game in this series. Pragmatic lists none, VegasSlotsOnline lists none, and SlotCatalog — which does tag “Progressive Jackpot” where a game has one, including on many titles in our library — does not tag it here.

That is a real structural difference from most of what we review. On the Amusnet and EGT Digital catalogue that makes up the bulk of this site, a share of every real-money stake feeds Jackpot Cards or Bell Link, and the published RTP describes the reels rather than the whole product. Here nothing is skimmed: the 96.71% covers everything the game can pay.

The money-symbol collect looks jackpot-shaped in clips — cash values on the reels, a collect, a big total — but it is not one. Those values are fixed multiples of your own stake, paid by the game and capped at 5,000×. Nothing pools, nothing accumulates across a network, and nothing fires at random. The modifiers are part of the same closed system.

The Gamble Feature, Properly Explained

There is no gamble feature, and no source lists one. That is a standing difference between the Big Bass series and the Amusnet and EGT Digital catalogue that makes up most of this site, where a red-or-black card double-up appears in the studio’s own feature list on nearly every title.

The bonus buy is genuinely disputed on this game, so we will lay it out rather than pick a side. SlotCatalog’s feature list for Big Bass Splash includes a Buy Feature, and it is the only game in the series where it does. Against that, the SlotsLaunch feed sets the bonus-buy flag to zero, VegasSlotsOnline’s spec box says no, and Pragmatic’s own page does not mention one.

The likeliest explanation is not that anybody is wrong. Feature buys are routinely enabled in some jurisdictions and disabled in others, and several regulated markets ban them outright, so the same game can genuinely ship with and without one depending on where you are playing. Treat it as possible rather than promised, and check the game’s own interface rather than any review — including this one.

What we like

  • The highest ceiling in the series at 5,000×, confirmed three separate ways
  • The modifier stage is the only genuine feature change in four games, and it is officially documented
  • Back on the original’s clean 5×3, ten-line board — the best of the series to read on a phone
  • Same 96.71% return as the 2020 game, with no progressive skimming it
What to watch

  • The RTP is configurable: 96.71% published, 95.67% recorded live by SlotCatalog, and the casino chooses
  • The modifier range starts at zero — reaching the stage does not guarantee anything
  • Both databases now call it High volatility, where they split Medium and Med-High on the original
  • Sources disagree on whether a buy feature exists, and the studio does not say

How Big Bass Splash Compares

The series is the only fair comparison. Grids and lines come from the databases; money-symbol caps and RTP figures come from Pragmatic’s own pages.

GameYearGridLines / waysMoney symbolMax winRTP
Big Bass Bonanza20205 × 3102,000×2,100×96.71%
Bigger Bass Bonanza20215 × 4124,000×4,000×96.71%
Big Bass Bonanza Megaways20216 reelsup to 46,6564,000×4,000×96.70%
Big Bass Splash20225 × 3105,000×5,000×96.71%

Compare the first and last rows. Same grid, same line count, same published return, two years apart — and more than double the ceiling. Everything Splash gained came out of the distribution rather than the board.

Then compare it with the row above. The Megaways build has up to 46,656 ways and reaches 4,000×. This has ten fixed lines and reaches 5,000×. If you assumed the biggest engine in a series carries the biggest ceiling, this table is the correction.

The RTP column is the flat one. Three of the four are identical and the fourth differs by a hundredth — which is why, across every review in this series, the number that actually decides your return is not on the studio’s page at all. It is which certified build your casino chose to install.

RTP, Volatility and Win Potential

The RTP of Big Bass Splash is 96.71%, printed under “Basic Game Info” on Pragmatic Play’s official game page. VegasSlotsOnline states the same figure. It is identical to the 2020 original and to Bigger Bass Bonanza.

SlotCatalog states 95.67%, and flags the title with an RTP Ranges warning — the same as it does for every game in this series.

Pragmatic certifies more than one return configuration for these games and the operator chooses which one to deploy. The studio’s page advertises the top build; a database that records what is live at casinos found one a full percentage point lower. Both figures can be accurate at the same time, which is exactly what makes it a problem. There is no indicator in the game, nothing in the paytable, and a demo will not settle it either — a demo runs whatever build that operator is serving.

For scale, and it is worth repeating on every review in this series: the 44 official Amusnet spec sheets we have read for this site span 95.32% to 96.94%, a range of 1.62 points from the worst game in that catalogue to the best. The gap between this one game’s two published figures is 1.04 points. Picking the wrong casino costs almost as much as picking the wrong game.

Volatility is High on both databases, with no official rating from Pragmatic on any Big Bass page. The arithmetic supports it: this game carries the highest ceiling in the series on the smallest board and the same return as the 2020 original, so the value has to be concentrated further into the tail. Expect the modifier stage and the collect round to be carrying more of the payback than the base game does.

Bets, Bankroll and Session Planning

SlotCatalog and VegasSlotsOnline both give a bet range of 0.10 to 250, agreeing exactly — and it is the same range both give the 2020 original, which is a small independent check that this really is the same board underneath. Pragmatic publishes no range.

The ten lines are fixed, so stake size is your only lever, and the 5,000× ceiling is a flat multiple of whatever you bet with no per-line arithmetic to unpick first.

Where this game needs a different plan from its siblings is the modifier stage. Because the published range starts at zero, two triggered rounds at the same stake can be worth wildly different amounts before a single reel spins — one arrives with extra wilds and extra spins, the next arrives with nothing. That widens the spread of outcomes on top of a collect feature that was already the whole story. Size the stake for the rounds that arrive bare, not for the ones in the clips.

Playing Big Bass Splash on Mobile

SlotCatalog records the game as JS/HTML5 at 18.8 MB — heavier than the original’s 13.7 MB but well short of the Megaways build’s 22 MB.

On screen it is the joint-best of the series on a phone, because it uses the original’s 5×3 board with ten fixed lines. Fifteen positions with cash values printed on the fish stays comfortably readable at phone size, where the Megaways version’s shifting six-reel grid does not. The modifier stage displays before the round starts rather than during it, so it does not add clutter to the spins themselves.

Five Things to Know Before You Spin

  1. Ask which RTP build your casino runs. Pragmatic publishes 96.71%; SlotCatalog records 95.67% live. On this series that single question outweighs every other decision.
  2. The modifier range starts at zero. Triggering the feature does not guarantee an upgrade — “0–5” is the studio’s own wording, and most write-ups quote only the five.
  3. This has the highest ceiling in the series, on the smallest board. 5,000× against the Megaways build’s 4,000×. More reels does not mean more top end here.
  4. The 10× step still needs twelve wilds. Four per retrigger, three retriggers — unchanged across all four games.
  5. Do not count on a buy feature. One database lists one, two other sources say there is none and the studio does not mention it. Availability is market-dependent.

Where to Play Big Bass Splash for Real Money

Big Bass Splash is one of the most widely distributed slots Pragmatic publishes, so finding it is not the problem — finding it at the right return is. This game ships in more than one certified RTP configuration and the operator chooses, so ask before you deposit. If a buy feature matters to you, check the game’s own interface at that casino, because availability varies by market. The casinos below are the ones we have checked for licence, terms and payout speed.

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Who Big Bass Splash Is For

Play it if you want the best version of this feature. It carries the highest ceiling in the series at 5,000×, it adds the only genuine mechanical change across four games in the modifier stage, and it does both on the clean 5×3 board that reads best on a phone. If you have played the original and want more without moving to a busier grid, this is the one.

Skip it if you want predictability. The modifiers are random and can be zero, both databases call it High volatility, and the higher ceiling is funded out of the same 96.71% the 2020 game returns — which means thinner ordinary spins. And skip it, as with every game in this series, if you cannot find out which RTP build your casino is running.

Big Bass Splash FAQ

What is the maximum win in Big Bass Splash?
5,000× your total bet — the highest in the Big Bass series, against 4,000× for both 2021 sequels and 2,100× for the 2020 original. SlotCatalog and VegasSlotsOnline both state it, and the SlotsLaunch feed’s own cap divided by the maximum bet gives the same figure. It is a total-bet multiple, so there is nothing to divide.
What are the modifiers in Big Bass Splash?
Pragmatic’s page says that before the feature begins, up to five modifiers can be applied, including extra money symbols, extra wilds and extra spins. Its own summary gives the range as 0–5, which is the part worth knowing: you can reach the modifier stage and receive nothing. SlotCatalog independently tags this title with Level Up and Multiplier, and tags no other Big Bass game that way.
What is the RTP of Big Bass Splash?
Pragmatic Play publishes 96.71% and VegasSlotsOnline agrees. SlotCatalog records 95.67% and flags the game as having configurable RTP ranges — the studio certifies more than one build and the casino chooses which to run. A full percentage point separates the two figures and nothing on screen reveals which one you have.
Is Big Bass Splash better than Big Bass Bonanza?
It has more than double the ceiling — 5,000× against 2,100× — on the same 5×3 board, the same ten lines and the same 96.71% return, plus the modifier stage the original does not have. The trade is volatility: both databases call Splash High, where they split Medium and Med-High on the original. More upside, thinner ordinary spins.
Does Big Bass Splash have a bonus buy?
The sources disagree. SlotCatalog lists a Buy Feature and it is the only Big Bass game where it does; the SlotsLaunch feed and VegasSlotsOnline both say there is none, and Pragmatic’s page does not mention one. Feature buys are commonly enabled in some markets and banned in others, so the honest answer is that it may be available depending on where you play. Check the game itself.
How do the free spins work?
Three, four or five scatters award 10, 15 or 20 free spins. Money symbols carry cash values and are collected when they land alongside wilds. Every fourth wild retriggers the round with ten more spins and raises the multiplier: 2× on the first retrigger, 3× on the second, 10× on the third. Reaching the top step needs twelve wilds in one round.
Does it have a jackpot?
No. No game in the Big Bass series carries a progressive jackpot, and SlotCatalog — which does tag one where it exists — does not here. That means the published RTP describes everything the game can pay, which is not true of the Jackpot Cards and Bell Link games elsewhere on this site.
When was Big Bass Splash released?
Pragmatic publishes no date. SlotCatalog says 6 June 2022 with a wide release on the 23rd, and VegasSlotsOnline says 5 June 2022 — one day apart, which is far tidier agreement than the rest of this series produced.

Our Verdict

8.6/ 10

The smallest board in the series, and the biggest ceiling

After four reviews the pattern in this series is clear, and Big Bass Splash is the one that breaks it usefully. Bigger Bass Bonanza grew the grid. The Megaways build grew the engine to 46,656 ways and got no more ceiling for it. Splash went back to the 2020 board — 5×3, ten fixed lines — and put everything into the feature instead.

It has the highest ceiling of the four at 5,000× your total bet, a quarter more than the Megaways version reaches on a fraction of the machinery. And it adds the only genuine mechanical change in three years of sequels: up to five random modifiers before the free spins begin, handing out extra money symbols, wilds or spins. That is officially documented, and SlotCatalog backs it with Level Up and Multiplier tags it applies to no other game in the series.

Two honest caveats. The studio’s own wording is “0–5 modifiers” — the range starts at nothing, and most write-ups quote only the five. And the return is unchanged at 96.71%, so a ceiling more than double the original’s is funded entirely out of the ordinary spins, which is why both databases moved this one to High volatility.

We rate it 8.6, the best of the four Big Bass games we have reviewed. It earns that on ceiling, on the modifier stage, and on being the version that reads cleanest on a phone. What stops it going higher is the problem that runs through this entire series and is not the game’s fault: Pragmatic publishes 96.71%, SlotCatalog records 95.67% live, and which one you get is your casino’s decision. Ask before you deposit.

Similar Pragmatic Play Slots

The rest of the series, now all reviewed, in release order.

Read our Big Bass Bonanza review

Reviewed · the 2020 original, same board, 2,100×
Big Bass BonanzaRead the review →
Read our Bigger Bass Bonanza review

Reviewed · 5×4 and 12 lines, 4,000×
Bigger Bass BonanzaRead the review →
Read our Big Bass Bonanza Megaways review

Reviewed · 46,656 ways and a lower ceiling
Big Bass Bonanza MegawaysRead the review →
Read our Action Money review

Reviewed · 96.94%, the best RTP we have documented
Action MoneyRead the review →

Or browse every game we have rated in the EGT slot reviews hub.

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