Big Bass Rock and Roll Slot Review

⭐ 3.5/10
Create by: Reel Kingdom
Review by:
Posts by Michael White
Updated: November 29, 2025

Big Bass Rock and Roll is a High volatile slot from Reel Kingdom with an RTP 98% and up to x5000 maximum win. Play demo for free.

Big Bass Rock and Roll Slot Demo

Software
Release Date
2025-05-30
RTP
98%
Max Win
x5000
Volatility
High
Bet Range ($,€,£)
0.10 - 250
Number of Reels
5
Betways
10
Features
Bonus Bet, Bonus Buy, Collect Symbols, Fish, Fishing, Multiplier, Neon, Rock, Sea

About: Big Bass Rock and Roll

Big Bass Rock and Roll is another chapter in the never ending Big Bass saga from Pragmatic Play and Reel Kingdom, this time tied to Stake as an exclusive with a 98 percent RTP. When I loaded it up, it felt like meeting the same old fishing uncle, only now he has a guitar, glitter and a Vegas lake backdrop instead of plain water.

Under the flashy surface it is basically a one to one clone of Big Bass Vegas Double Down Deluxe. You get the familiar 5x3 layout with 10 paylines, the money collection free spins and the same level based multipliers. As a long time grinder, that mix of trusted mechanics and high RTP is appealing, even if the concept is clearly stretched thin by now.

Big Bass Rock and Roll slot screenshot

Game Specifications in Big Bass Rock and Roll

From a numbers angle, Big Bass Rock and Roll runs on a 5 reel, 3 row layout with 10 fixed paylines paying from left to right. The headline is the enhanced 98 percent RTP, which is outstanding for a modern video slot. Volatility sits on the medium to high side, with a maximum win capped at 5,000 times your stake and bets starting at 0.10 per spin, rising to hefty levels for high rollers.

Graphics and Theme in Big Bass Rock and Roll

Big Bass Rock and Roll keeps the core fishing vibe but shifts the action to a Vegas lake. You are still underwater with fish and bubbles, yet the water has a purplish tint from the city skyline glowing above the reels. The whole scene feels like a crossover between a classic Big Bass pond and a neon strip, which actually works better than it sounds when you see it spinning.

Symbols and audio carry that mash up further. Low pays are the usual 10 to Ace ranks, dressed up with sunglasses, records, microphones and guitars. Premiums lean into flashy Americana with a pink car, flamingo themed vinyl, a fishing rod, tackle box and of course the money fish. The soundtrack adds a disco or Vegas style groove and the fisherman pops up in a glitter suit, leaning fully into the rock and roll joke.

Symbols in: Big Bass Rock and Roll

Regular symbols in Big Bass Rock and Roll are split into low and high pays across ten icons. The card ranks from 10 through to Ace form the low band, paying from tiny wins up to around 10 times the bet for five of a kind, depending on stake. Premiums include fish, a road case, fishing rod, flamingo and a pink muscle car, with top hits reaching up towards the 200x to 1,000x region for full lines.

Fish do double duty as Money symbols, each landing with a random cash value attached. The scatter is a singing fish with a golden microphone, which feels spot on for the theme and is the key to free spins. During the bonus, blue and red Fisherman wilds appear, substituting for regular symbols while collecting money fish values. They also feed their own colour meters, which is where the level based multipliers come in.

Symbols and Paytable

Symbol Quantity Payout
icon 1 5 x200
4 x20
3 x5
2 x0.5
icon 2 5 x100
4 x15
3 x3
icon 3 5 x50
4 x10
3 x2
icon 4 5 x50
4 x10
3 x2
icon 5 5 x20
4 x5
3 x1
icon 6 5 x10
4 x2.5
3 x0.2
icon 7 5 x10
4 x2.5
3 x0.2
icon 8 5 x5
4 x1
3 x0.2
icon 9 5 x5
4 x1
3 x0.2
icon 10 5 x5
4 x1
3 x0.2
icon 11 Scatter
icon 12 Wild, Multiplier

Bonus Features: Big Bass Rock and Roll

Feature wise, Big Bass Rock and Roll sticks very closely to the Vegas Double Down template. Fish Money symbols can land on any spin with values between 2x and 5,000x your bet, though you actually collect them properly in free spins. Landing 3, 4 or 5 scatters awards 15, 20 or 25 free spins. When only two scatters land, there is a tease mechanic where a respin or hook animation can drag in a third scatter.

Inside free spins, blue and red Fisherman wilds do the usual Big Bass job, grabbing the values of all Money symbols in view while substituting for regular pays. Each colour builds its own meter and every set of four wilds retriggers the feature with 10 extra spins and a higher multiplier for that colour. The first, second and third retriggers raise the collection multiplier to x2, x3 and x10, and once both colours hit the top, that is it.

To stop dead spins from feeling flat, three random modifiers can trigger in the bonus. Dynamite drops in money fish when a fisherman lands alone, Hook pulls in a fisherman when fish land without a collector, and Bazooka blows away non wild symbols to give the spin another roll of the dice. On top of that, there is an ante bet that raises your stake to increase natural bonus chances, and two Bonus Buy choices at 100x or 300x stake, the latter giving super free spins where any three wilds retrigger.

Bonus Buy Feature

Bonus Buy Free Spins

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.
Feature Cost: x100 Bet
RTP: 98%
Volatility: -
Bonus Buy Super Free Spins

Super Free Spins

Pay 300x your total bet to trigger the SUPER FREE SPINS feature. In this round, just 3 FISHERMAN WILDs of any color, collected in any meter, are required to re-trigger the feature.
Feature Cost: x300 Bet
RTP: 98%
Volatility: -

How to Win in: Big Bass Rock and Roll

Big Bass Rock and Roll plays in very straightforward fashion across its 10 fixed paylines. Wins land when three or more matching symbols, or two for some premiums, hit on adjacent reels from the leftmost side. I usually start by setting a stake that suits my bankroll, then let the spins run using autoplay, tailoring the quickspin or turbo options if I want a faster session while chasing those money fish setups.

Given the 98 percent RTP and fairly punchy variance, I treat this as a grinder friendly slot that can still throw nasty dry spells. On smaller balances I prefer using the ante bet and hunting natural bonuses, while with a deeper roll I am happy to buy the regular free spins at 100x and aim for solid blue or red meter progress. Either way, the real wins come when you line up big money fish under those higher multipliers.

Big Bass Rock and Roll slot screenshot

Final Verdict on Big Bass Rock and Roll

Big Bass Rock and Roll is honest about what it is: Big Bass Vegas Double Down Deluxe with a fresh skin and a juiced up RTP, locked in as a Stake exclusive. As someone who has spun through most of the series, I am a bit jaded by the recycling, yet that 98 percent figure is hard to ignore. If you liked the Vegas version and want better odds with the same gameplay, this is the one I would load up.

Screenshots

Big Bass Rock and Roll slot screenshot 1
Big Bass Rock and Roll slot screenshot 2
Big Bass Rock and Roll slot screenshot 3
Big Bass Rock and Roll slot screenshot 4
Big Bass Rock and Roll slot screenshot 5
Big Bass Rock and Roll Final Ratings
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RTP (98%)








Max Win (x5000)








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FAQs About Big Bass Rock and Roll

Can I play Big Bass Rock and Roll free slot?

Absolutely! You can enjoy Big Bass Rock and Roll for free on our website without registration. Our partner casinos of Reel Kingdom also usually offer demo mode access.

Can I win real money on Big Bass Rock and Roll slot?

Yes, to win real money in Big Bass Rock and Roll, you'll need to create an account at a licensed casino site. You can then play for real and win up to x5000.

Can I play Big Bass Rock and Roll slot on mobile phone?

Yes, Big Bass Rock and Roll is fully optimized for mobile devices and runs smoothly on any devices.

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