Pragmatic Play · medium volatility · free demo

Big Bass Rock and Roll

The Big Bass series has spent years on calm docks and sunny shorelines, so Big Bass Rock and Roll from Pragmatic Play feels like a deliberate change of scenery.

Big Bass Rock and Roll facts

RTP
96.71%
Volatility
Medium
Reels
5
Paylines
Fixed
Max win
5,000×
Bet range
0.1 – 100
Game type
Slots
Provider
Pragmatic Play

RTP varies by casino. Studios release the same slot in more than one RTP build and each casino picks which one it runs, so check the RTP in this game's own info screen at the casino where you play.

Categories Fish Neon

Facts from the SlotsLaunch games feed, last synced 6 Sep 2026. The rules inside the game take precedence.

Big Bass Rock and Roll paytable and rules

Recorded from Big Bass Rock and Roll's own information screens while the game ran in demo mode at a licensed casino, 7 September 2026. Symbol values appear exactly as the game prints them, which below means cash amounts at a $2.00 spin. A casino can run a different build of a slot, so check the game's own info screen where you play.

Big Bass Rock and Roll symbol payouts, as cash at a $2.00 spin
Symbol 5432
pink Cadillac car $400.00 $40.00 $10.00 $1.00
flamingo $200.00 $30.00 $6.00
fishing rod $100.00 $20.00 $4.00
treasure chest / tackle box $100.00 $20.00 $4.00
A $20.00 $5.00 $0.40
K $20.00 $5.00 $0.40
Q $10.00 $2.00 $0.40
J $10.00 $2.00 $0.40
10 $10.00 $2.00 $0.40
fishMoney $40.00 $10.00 $2.00
WILD FISHERMAN (two variants shown, blue outfit and pink outfit)Wild
SCATTERScatter
MONEY symbol (fish)Money

How Big Bass Rock and Roll's special symbols work

WILD FISHERMAN (two variants shown, blue outfit and pink outfit)
These are the WILD FISHERMAN symbols. They appear on all reels during the FREE SPINS round. Substitute for all symbols except for SCATTER and MONEY symbol.
SCATTER
This is the SCATTER symbol. It appears on all reels.
MONEY symbol (fish)
The fish paying symbols are also MONEY symbols. At every spin, the fish take a random money value which can be won during the FREE SPINS feature. Possible values are: 2x, 5x, 10x, 15x, 20x, 25x, 50x, 100x, 200x, 500x or 5000x total bet.

Big Bass Rock and Roll features

Free Spins (trigger)
Hit 3 or more SCATTER symbols to trigger the FREE SPINS feature. In the base game whenever 2 SCATTER symbols hit without a third, there is a chance for another one to be brought onto the screen by a random feature: - Randomly, if the SCATTERS on the screen can move down one position without leaving the reel area, a respin is triggered where the reels with SCATTERS move one position down and the reels without SCATTERS respin. - Randomly, a hook can pull one of the reels up to reveal another SCATTER.
Free Spins
Hit 3, 4 or 5 SCATTER symbols to trigger the FREE SPINS feature and win 15, 20 or 25 free spins respectively. During the FREE SPINS feature each WILD FISHERMAN symbol collects all the values from MONEY symbols on the screen. Blue and red WILD FISHERMAN symbols that hit during the round are collected separately on a blue or red meter. Every 4th WILD FISHERMAN symbol of any colour collected in the respective meter retriggers the feature, awards 10 more free spins and the multiplier for MONEY symbol collection with the WILD FISHERMAN of that colour increases to 2x for the second level, 3x for the third level and 10x for the fourth level. After the fourth level on each meter, the feature cannot be retriggered anymore. Randomly, when there are fisherman symbols on the screen but no fish, at the end of a free spin, fish MONEY symbols can appear in random positions via the dynamite spin feature.
Free Spins mechanics
Randomly, when there are fish symbols on the screen but no fisherman, at the end of a free spin, a hook will appear pulling a random reel up to bring fisherman symbols onto the screen. Also randomly, when there are fisherman symbols on the screen but no fish, at the end of a free spin, a bazooka animation can appear and change all the symbols from the screen, except for fisherman symbols to something else. Special reels are in play during the feature.
Max Win
The maximum win amount is limited to 5,000x bet. If the total win of a FREE SPINS ROUND reaches 5,000x the round immediately ends, win is awarded and all remaining free spins are forfeited
Ante Bet
The player has the option to select the bet multiplier. Depending on the selected bet, the game behaves differently. The possible values are: Bet multiplier 15x - the chance to win the FREE SPINS round naturally is higher. More SCATTER symbols are present on the reels. The BUY FREE SPINS feature is disabled. Bet multiplier 10x - Normal play.
Buy Feature
The FREE SPINS round can be instantly triggered from the base game by buying it. There are two options to buy the FREE SPINS: Pay 100x total bet to trigger the FREE SPINS feature with at least 3 SCATTER symbols guaranteed to hit on the triggering spin. Pay 300x total bet to trigger the SUPER FREE SPINS feature with at least 3 SCATTER symbols guaranteed to hit on the triggering spin. In this round only 3 WILD FISHERMAN of any color collected in any meter are needed to retrigger the feature.
Big Bass Rock and Roll rules, as the game states them

All symbols pay from left to right on adjacent reels starting from the leftmost reel.

Medium volatility games pay out steadily and the range of pays varies from low to very high.

All symbols pay from left to right on selected paylines.

All wins are multiplied by bet per line.

All values are expressed as actual wins in coins.

Only the highest win is paid per line.

When winning on multiple paylines, all wins are added to the total win.

Bonus round win is awarded to the player after the round completes.

Bonus round total win in the history contains the whole win of the cycle.

SPACE and ENTER buttons on the keyboard can be used to start and stop the spin.

Malfunction voids all pays and plays.

p04.png: payline diagram, numbered lines 1-10, no explicit lines-count text stated

p05.png-p07.png: HOW TO PLAY / SETTINGS MENU / AUTOPLAY interface-control help screens (button legends), no additional paytable or game-rule content

Free Demo

Big Bass Rock and Roll

by Pragmatic Play

18+ | T&Cs Apply | Gamble Responsibly

Last updated: Sep 2, 2026
Provider: Pragmatic Play RTP: 96.71% Volatility: Medium
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Slot Review

Big Bass Rock and Roll Overview

Big Bass Rock and Roll is a medium volatility slot by Pragmatic Play with an RTP of 96.71% . This game features Fixed paylines across 5 reels. Play Big Bass Rock and Roll for free on Slottomat, compare the core stats quickly, and browse trusted slot offers available in your market.

Big Bass Rock and Roll Trades the Quiet Lake for a Concert Stage

Reels, Paylines and How a Spin Works

Big Bass Rock and Roll plays out on a 5x3 grid with 10 fixed paylines. Wins are formed by landing matching symbols on adjacent reels from the leftmost reel rightwards, the way the classic Big Bass titles have always paid. Because the lines are fixed, there is nothing to switch on or off: you simply set your stake and spin. Bets run from 0.10 per spin, a wide enough range to suit both cautious sessions and larger swings.

Symbols and Base-Game Payouts

The lower-value symbols are the familiar 10-through-Ace card royals, restyled with a neon, rock-show glow. The premium symbols carry the theme: a fisherman's cap, a sticker-covered tackle box, a cooler and the guitar-wielding fisherman himself. A Wild substitutes for all regular paying symbols to help complete combinations, while the game logo acts as the Scatter. In the base game the Scatter does one job that matters most: it opens the door to the free spins.

Triggering the Free Spins

Landing three or more Scatters launches the bonus. Three, four or five Scatters award 15, 20 or 25 free spins respectively, and you can retrigger more spins by hitting Scatters again inside the round. This is the part of the game where the rock-and-roll energy is meant to peak, and it is where the bulk of the prize potential lives.

The Money Symbol and Fisherman Collect Mechanic

During free spins the fish turn into Money Symbols, each printed with a cash value or multiplier. The fisherman Wild is the collector: whenever he lands, he sweeps up the values of every Money Symbol currently on the reels and pays them out together. Because the fisherman can appear more than once on a single spin, values can stack up quickly into chain-reaction wins. The fisherman can also extend the round by awarding additional free spins, keeping the collection going for longer.

Volatility and What to Expect

Pragmatic Play rates this as a high-volatility game, which fits the design. The base game can run cold while you wait for Scatters, and most of the meaningful action is concentrated in the free spins where the Money Symbols and the fisherman drive the wins. The top win on the slot reaches 5,000x your stake, so the swings can be sharp in both directions. A measured stake that lets you sit through dry spells is the sensible way to chase the bonus.

Playing on Mobile and in Demo

The collection animations and the stage backdrop hold up well on smaller screens. Trying the demo first is an easy way to learn the bonus rhythm before deciding whether the game suits you.

If You Like This, Try These Pragmatic Play Slots

Fans of this title and its collect-the-fish bonus will feel at home with Big Bass Raceday Repeat, another entry in the same series. For a change of theme from the same studio, the colorful Jelly Express and the fiery Happy Dragon are both worth a spin. As always, you can sample each of them free at Slottomat.

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FAQ

Common Questions About Big Bass Rock and Roll

Direct answers to the questions players usually ask before trying a slot.

Big Bass Rock and Roll is a medium-volatility slot in Pragmatic Play's Big Bass series. Wins land at a steadier pace and the range of pays varies from low to very high, with most of the action concentrated in the free spins round.

Yes.

The bet range for this slot starts at 0.10 per spin. This accommodates both casual players and high rollers.
Big Bass Rock and Roll is developed by Pragmatic Play. They are a leading provider of online casino games.
Yes, like other games in the series such as Big Bass Splash, it is optimized for mobile play. You can enjoy it on smartphones and tablets.

No, the game's own info screen rates it as a medium-volatility slot. This means wins pay out steadily and the range of pays varies from low to very high, particularly during the Free Spins bonus round.

You trigger the Free Spins feature by landing 3 or more Scatter symbols (the game's logo) on the reels. Three, four or five Scatters award 15, 20 or 25 free spins respectively, and you can retrigger more during the round.

The main bonus is the Free Spins round, where special Money Symbols with cash values appear. When a fisherman symbol lands, it collects the values of all Money Symbols on the screen, awarding their total to the player.