Bigger Bass Bonanza Editorial Review

RTP: 96.71%
Risk level: High
Max win: 4,000x
Reel grid: 5x4
Win combinations: 12 Lines
Release date: 16/09/2021

RTP: 96.71%
Max win: 4,000x
Win combinations: 12 Lines

Three Scatters Stand Between You and the Fisherman

The most important number in Bigger Bass Bonanza is the one that never appears: with no bonus buy and no ante bet, the only way into Free Spins is landing three leaping-bass Scatters. Once there, the fisherman Wild finally leaves his polaroid and hits the reels, sweeping up every cash value hanging off the MONEY fish. The 5x4 grid and 12 lines give the feature room to breathe compared to the original's 5x3 layout, but the 4000x cap means every catch has a ceiling. High volatility sits behind it all, so the wait for the trigger can stretch, and the 96.71% return includes long stretches where the fish simply carry tags nobody collects.

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Bigger Bass Bonanza: a rules sheet that reads clean on High volatility

What the screen tells first

The most useful thing about this build is how little it hides. Pragmatic Play released it on 2021-09-16 on a 5-reel, 4-row frame with 12 fixed Lines, RTP 96.71 percent and volatility marked High with five lightning bolts on the rules page. A player on a site outside the GamStop scheme gets the same published numbers as anywhere else; the difference sits with the operator, not the reel maths. The recorded round in the research run confirms the hierarchy: state lives in text labels, tracker icons and dollar ribbons rather than colour alone. That keeps the interface legible under a long autoplay session and makes the cost of waiting readable instead of felt.

Where the information sits

RTP 96.71 percent and the High badge with five filled bolts sit on rules page 3, next to the 12 numbered payline diagrams.
The 4,000x cap appears on the splash, in the MONEY rules and on page 5; hitting it ends the round and forfeits what is left.
Free Spins use a tracker of greyscale fisherman tiles with milestone tiles reading plus 10 Free Spins at x2, x3 and x10 every fourth Wild.
Dollar values ride on yellow-to-pink ribbons on each MONEY tag, so collection totals read as cash, not colour.
SPACE and ENTER start and stop the spin; holding SPACE engages turbo, and settings toggles use knob position as well as colour.

Base reels show tackle boxes among purple A, green J and blue K letters, with a turbo spin hint below.

Why the ceiling matters more than the theme

The fishing adventure skin is decoration; the binding constraint is the 4,000x round cap printed three separate times in the booklet. In the recorded session, three Scatters awarded 10 Free Spins, Wilds collected MONEY tags up to a final 99.00 dollar win, and the tracker stalled one Wild short of the first retrigger. That is the shape of the game: a clear ladder of milestones and a hard stop above it. Among the Big Bass entries listed in the series record, this 2021 build sits near the top of the published-return column and shares no bonus buy with the original; later entries mostly add the buy and shave the return. For a player weighing a site beyond the register, that combination means the advertised risk is documented, not implied.

Epic Win banner overlays $10.23 as gold coins fall over fish tags worth $12.00, $24.00, and $6.00.

Screenshots

Free spins tracker nears its first milestone while fish tags worth $12.00 and $6.00 fill the reels, 7 spins left.

Autoplay run shows a SCATTER medallion beside fish tags worth $12.00, $2.40, and $6.00, with 82 auto spins left.

Three collected wild icons light the tracker as fish tags worth $12.00 and $24.00 boost the $74.40 win, 5 spins left.

How volatility shapes your session

Bigger Bass Bonanza asks for three inputs before the reels matter: a total bet, an autoplay count, and whether feature screens may be skipped. One fixes the cash scale of every Money value, one hands the spin loop to the machine, and one decides whether Free Spins pauses for a tap. None of them changes what the reels resolve.

Total Bet Sets the Cash Scale of Every Spin

The - and + buttons set the total bet between $0.12 and $240.00 before a spin starts, and that amount holds for the round: every Money symbol draws its value as a multiple of the bet, and the 4000x cap is measured against it too. Which multiples appear, and whether the fisherman lands at all, stays random.

Autoplay Count Sets How Long the Loop Runs Untended

In AUTOPLAY SETTINGS a slider picks the number of autospins (100 shown) and START AUTOPLAY runs the sequence without further input at the current bet; pressing AUTOPLAY again stops what is left. The count sets only how long the loop runs hands-off. Each autospin is still resolved by chance, same as a manual spin.

Skip Screens Removes Pauses at Feature Boundaries

During autoplay, the checked SKIP SCREENS option lets the game pass the Free Spins intro and the end-of-round summary after a short delay instead of waiting for a press. Feature boundaries stop pausing the session; the spins, the Wild collector and the Money values are untouched. The rules do not state how long the delay is.

What each symbol pays

Game Rules page 1/6 lists payout values for the boat, rod, lure, tackle box, money fish, wild and scatter symbols.

x2 / x3 / x4 / x5

Fishing boat / dinghy High 0.50 / 5.00 / 20.00 / 200.00
Fishing rod & reel High — / 3.00 / 15.00 / 100.00
Fishing lure (feathered jig) High — / 2.00 / 10.00 / 50.00
Tackle box High — / 2.00 / 10.00 / 50.00
MONEY symbol (bass / fish pile) Other — / — / — / —
A Low — / 0.50 / 2.50 / 10.00
K Low — / 0.50 / 2.50 / 10.00
Q Low — / 0.50 / 2.50 / 10.00
J Low — / 0.50 / 2.50 / 10.00
10 Low — / 0.50 / 2.50 / 10.00
WILD (Fisherman mascot) Wild — / — / — / —
SCATTER (leaping bass) Scatter — / — / — / —

Launching the game and placing a bet

Bigger Bass Bonanza starts behind a splash screen: only the circular studio-mark button enters the game. From there the loop is choose a total bet, spin the 5x4 grid, and watch for Scatter medallions that open the Free Spins round.

1. Dismiss the Splash Screen: The intro screen does not respond to plain clicks. Press the round button made of two curved white arrows around a small gold crowned emblem to load the base game.
2. Set the Total Bet: Use the round − and + buttons flanking the SPIN control to move the total bet anywhere between $0.12 and $240.00. The CREDIT and BET readouts update immediately; tapping either label toggles the coins and cash views.
3. Spin the Reels: Press SPIN, or hold SPACE for turbo spin. Each spin checks the 12 Lines left to right from the leftmost reel, and every fish symbol carries a random Money value shown on its ribbon tag.
4. Trigger Free Spins: Land 3, 4 or 5 Scatter medallions to win 10, 15 or 20 Free Spins. In the round, each Wild fisherman collects every visible Money value, and every 4th Wild adds 10 spins with a Multiplier of x2, x3 or x10.

How the game plays out

The fisherman Wild is the only symbol that collects the cash tagged to the fish; it appears solely during Free Spins, and Free Spins begin only when 3 or more Scatters land in the Base Game. Bigger Bass Bonanza runs that chain across 5 reels, 4 rows and 12 fixed Lines.

Base Game: No Wild lands in this state, so the random cash values tagged to the fish, anywhere from 2x to 4000x the bet, go uncollected, and the fish pay per the paytable like any other symbol. Wins settle on 12 fixed Lines across the 5x4 grid, left to right from the leftmost reel. Scatters land on all five reels here, and 3 or more hand the round over to Free Spins.
Free Spins: 3, 4 or 5 Scatters in the Base Game award 10, 15 or 20 spins, and this is the only state where the Wild lands. Each Wild substitutes for everything except Scatter and performs the Money Collect, adding the cash value of every fish on screen to the win. Every fourth collected Wild retriggers 10 more spins and steps the Multiplier to x2, x3, then x10; three retriggers end the ladder, and a cap of 4000x the bet ends the round.

Betting options

Smallest stake permitted – Top bet limit: 0.12 – 240.00

Bet currency: USD

Bonus features

Free Spins, Money Collect, Multiplier, Scatter, Wild

Supported devices

Has autoplay: Yes

Bonus offers

Bonus purchase: No

Setting and visual style

Fishing adventure

Same game series

Big Bass

Games in series	33

Big Bass has run since 2020 on one core loop: fish-and-tackle symbols on a 5x3 (later 5x4) grid, a fisherman WILD exclusive to Free Spins, and MONEY-symbol values collected when it lands, retriggering every fourth Wild for extra spins and rising multipliers. Around that spine, entries add rather than replace: horse-racing, boxing, Halloween, Christmas and football reskins; Megaways and Hold & Spin variants; dual-colour Wild trackers, pick-a-card modifiers, Reel Repeat, and Super/Mega Free Spins tiers with steeper multipliers or guaranteed Wilds. Ante Bet and buy-feature options recur widely but with shifting costs and thresholds across releases.

Who made this game

Pragmatic Play

Wolf Gold, Sweet Bonanza, Gates of Olympus, The Dog House, Big Bass Bonanza: recurring names that anchor Pragmatic Play's output and spawn their own sequels and Megaways spinoffs. Based in Gibraltar under CEO Julian Jarvis, the studio distributes over 600 mirrored titles through a single API, licensed in more than thirty jurisdictions including the Malta Gaming Authority and UK Gambling Commission. Its catalogue in this mirror runs overwhelmingly to video slots, with smaller lines in scratch cards, crash games and table games such as blackjack and baccarat. Mechanically it leans on tumble reels, money-collect features and hold-and-spin bonuses, built on a mobile-first HTML5 architecture aimed squarely at regulated markets rather than niche or unregulated ones.

Verdict

Pros

The 96.71% theoretical return sits above the usual rate for a 5/5 volatility build, giving a fairer long-term price for the risk.
Every fourth fisherman retriggers 10 spins and lifts collection to x2, x3 then x10, giving the 4000x cap a structured route.

Drawbacks

WILD collectors surface only inside free spins, so tagged fish in the base game show cash values that cannot be collected.
With no bonus buy or ante bet, the only route to the feature is waiting through high-volatility base spins that rarely pay.

Bigger Bass Bonanza spends its budget in one place: a free-spins round where collected fishermen retrigger with rising multipliers toward a 4000x cap. The base game is a waiting room where money fish land but never pay, and with no shortcut to the feature, this suits a player who accepts long quiet stretches for a structured shot at the top prize.

Got questions? We have answers

How many reels, rows and paylines does Bigger Bass Bonanza use?

The game runs on a 5-reel, 4-row grid with 12 fixed paylines, a step up from the 5x3 layout of the original Big Bass Bonanza. Wins pay left to right from the leftmost reel on adjacent reels, only the highest win is paid per line, and wins on several lines are added together.

How do I trigger the Free Spins feature?

Landing 3, 4 or 5 Scatter symbols, shown as a leaping bass medallion, anywhere on the grid triggers Free Spins. Three Scatters award 10 free spins, four award 15 and five award 20. Special reels are in play throughout the feature.

What does the Wild fisherman do during Free Spins?

The Wild appears only during Free Spins and substitutes for every symbol except the Scatter. On top of that, each Wild that lands collects the cash values of all Money symbols visible on the reels that spin and is tallied in a tracker bar above the grid.

How does the retrigger work in the Free Spins round?

Every fourth Wild collected retriggers the feature with 10 extra spins and a collection multiplier: x2 after 4 Wilds, x3 after 8 and x10 after 12. Retriggered spins play after the current batch with the multiplier active, and after the third retrigger no further retriggers are possible.

What values can the Money fish symbols carry?

On every spin, each Money symbol and each regular fish symbol is independently assigned a random value of 2x, 5x, 10x, 15x, 20x, 25x, 50x or 4000x the total bet. These values are collected by Wild fisherman symbols during Free Spins and added to the round win.

What is the maximum win and what happens when it is reached?

The maximum win is capped at 4,000x the total bet. If a round's total win reaches that ceiling, the round ends immediately, the win is paid up to the cap and all remaining spins or features are forfeited. One Money symbol can itself land with the 4000x value.

What are the RTP, volatility and bet limits?

The theoretical RTP is 96.71% with High volatility, so wins arrive less often but can be large. Bets run from $0.12 to $240.00 per spin. High volatility pairs with the 4,000x cap, so most of the game's value sits in the Free Spins round rather than base-game line hits.

Is there a bonus buy, ante bet or jackpot in this game?

No. The rules confirm there is no bonus buy and no ante bet option, so Free Spins can only be entered by landing Scatters naturally. There is also no jackpot meter or tier; the only fixed ceiling on payouts is the 4,000x bet round cap.

Explore more titles from this studio

Publication date: 23/09/2026
Revised: 23/09/2026

Bigger Bass Bonanza Real-money play