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Big Bass Bonanza

Big Bass Bonanza

Big Bass Bonanza — play at Unibet

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RTP96.71%
VolatilityMedium-high
ProviderPragmatic
Reels5
Paylines10

Big Bass Bonanza Specifications

Launch Date2020-12-14
SoftwarePragmatic Play
Type of SlotVideo slot
ThemeFishing
RTP96.71%
VolatilityMedium-high
Reels5
Paylines10
Paylines TypeFixed
MechanicsPaylines
Min Bet£0.01
Max Bet£2.50
Max Win525,000x
Max Multiplier2,100x
Hit Frequency12.53%
Bonus FeaturesFree Spins
Scatter SymbolsYes
Bonus RoundsYes
Free SpinsYes
Wild SymbolsYes
Max Jackpot525,000
Progressive JackpotNo
Practice PlayNo
AutoplayYes

Cast your line and land big wins with Big Bass Bonanza, a slot released in 2020 by Pragmatic Play and partner Reel Kingdom. The fishing-themed slot gained huge popularity due to its cartoon-style graphics and engaging features. Classified as highly volatile, with a max win of 2,100x the bet, Big Bass Bonanza is an excellent combination of excitement and win potential. The above-average RTP of 96.71% made it favourable among slot enthusiasts.

About Big Bass Bonanza

The action takes place across 5 reels and 10 paylines. Big Bass Bonanza is visually stunning with cartoon-style graphics, fun animations, and a lively soundtrack that wraps it together nicely.

Rising bubbles separate the transparent reels and feature brightly coloured low-value card suits. The higher-value symbols are fish, fishing tackle boxes, dragonflies, and fishing rods. The fisherman is the wild, appearing only during the free spins and substituting for all symbols except the scatter.

If you fancy your chances of netting a big fish, bets range from 10p to £250 per spin. The slot is highly volatile with an RTP of 96.71% and a max win per spin of 2,100x the total stake, thanks to the multipliers present in the free spins round.

Big Bass Bonanza Bonus Features

Bigg Bass Bonanza is a straightforward game. Its primary focus is on the free spins round and its extras.

Free Spins

When 3, 4, or 5 scatter symbols land anywhere on the reels, the free spins feature is triggered, awarding 10, 15, or 20 free spins, respectively. Moreover, when a fisherman wild appears, he collects the cash values attached to any fish symbols in view. Additionally, each wild is collected; the more wilds you collect, the more lucrative the prize.

Collecting 4 wilds awards an additional 10 free spins and a multiplier, starting at 2x, increasing to 3x and eventually, 10x after the third retrigger.

Money Symbols

During the free spins, the fish symbols contribute to line wins and have cash values worth 2x to 2,000x. During the bonus round, the fisherman wild collects the value of all the fish symbols landing on the reels.

Multipliers

Collecting wilds moves you up the multiplier ladder. After the fourth wild is collected, the multiplier increases. The multiplier begins at 2x and can increase to 10x, leading to significant wins, particularly when combined with the high-value Money symbols.

Conclusion

Big Bass Bonanza is a fun slot that, on the surface, looks mediocre. However, the free spins are the real money spinner here and feature a range of exciting extras to boost the win potential significantly. It is one of those slots that, for whatever reason, has elevated into one of the most popular slots to date.

FAQS

🎰 What’s the RTP in Big Bass Bonanza?

You're looking at an RTP of 96.71%—solid for a high-volatility slot and great news for anyone hoping to reel in a decent catch.

🎰 What is the Max Win in Big Bass Bonanza?

The max win is 2,100x your stake. It won’t break records, but with the right combination of Free Spins and multipliers, it soon racks up.

🎰 What’s the deal with the fisherman Wild?

The Fisherman Wild is more than a mascot. During the Free Spins, he collects cash values from the fish symbols and can stack up multipliers if you land him enough times.

🎰 Is Big Bass Bonanza mobile-friendly?

Yes, it plays perfectly on mobile devices. Simple layout, punchy graphics, and no clutter—perfect for spinning on the go.

🎰 What are the bonus features in Big Bass Bonanza?

Land 3 or more Scatters to trigger 10, 15, or 20 Free Spins. That’s where the real action ramps up with the collecting Wild and rising multipliers.

5 more casinos offer free spins on Big Bass Bonanza
  • Casimba 50 free spins on Big Bass Bonanza
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    Significant T&Cs: 18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit, plus 50% match up to £50 on your second deposit. To claim the first-deposit spins, wager a minimum of £10 on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash (capped at £100). Bonus funds are subject to 10x wagering and must be used within 30 days. Terms apply. BeGambleAware.org.

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    Significant T&Cs: 18+.New players only. Opt-in. Minimum deposit £20. Welcome Offer is 1 Yoo Spin for every £1 deposited up to 100 Spins. To claim the offer, you need to wager min £20 on slots of your 1st deposit by 23:59 GMT. Spins credited in proportion to your deposit amount and valid on Big Bass Bonanza. Winnings from bonus spins credited as bonus funds and are capped at an equal number of spins credited. These bonus funds can be used on slots only. Bonus funds are separate to cash funds and subject to 10x (bonus amount) wagering requirement. Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds and spins must be used within 72hrs. Affordability checks apply. Terms Apply. GambleAware.org

  • Barz Casino 50 free spins on Big Bass Bonanza
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    Significant T&Cs: 18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit when you bet £10 on slots. To claim, wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. Affordability checks apply. Terms apply. BeGambleAware.org.

  • Miami Dice 50 free spins on Big Bass Bonanza
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    Significant T&Cs: 18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. Affordability checks apply. Terms apply. BeGambleAware.org.

  • Temple Nile Casino 50 free spins on Big Bass Bonanza
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    Significant T&Cs: 18+. New players only. Min. deposit £20. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit when you bet £10 on slots. To claim, wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. Affordability checks apply. Terms apply. BeGambleAware.org.

18+ New players only. All offers subject to T&Cs and wagering requirements. Please gamble responsibly. GambleAware.

Matthew Kennedy
Co-founder & Technical Director at Play Cash Games

Matthew Kennedy co-founded Take Marketing Limited in 2008 alongside Becky Mosley and has worked in the UK online gambling industry ever since. He runs the technical side of the operation, building and maintaining the platforms that power Play Cash Games and the wider Take Marketing portfolio.

Matt's role is hands-on. He writes the code behind the offer feeds, the comparison tools readers use, and the back-office systems that keep every casino listing accurate and current. If you have used a feature on this site, the chances are he built it. He is also responsible for site performance, mobile usability, and the technical SEO that lets a small independent comparison site compete with much larger publishers.

Over 17 years in the industry, Matt has worked directly with affiliate platforms, casino operators, and software providers. He has seen the market move from desktop Flash slots to mobile-first HTML5, lived through every iteration of UK Gambling Commission rules, and built the systems that keep our coverage compliant as regulation evolves. He has a particular interest in responsible gambling tooling and player-fund safety — the parts of the industry most people do not see but that matter most.

Matt is a Companies House registered director (Take Marketing Limited, company no. 07619813) and is based in Lincolnshire, England.

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