Big Bass Bonanza Megaways Slot Review

Expert Rating: 4 out of 5
Review by Chris Taylor
Last update 18th November 2021
Review by Chris Taylor
Last update 18th November 2021

The Big Bass Bonanza Megaways slot is another fishing game from Pragmatic Play. With 6 reels and up to 46,656 ways to win, it comes with Tumbles and free spins. In the Free Spins feature, fishermen symbols will collect the values from the money fish. Collect 4+ fisherman to win more free spins and apply multipliers up to 10x for money fish. With 4,000 x stake max wins, read our full Big Bass Bonanza Megaways review.

Max Win
4,000 x bet
Pragmatic Play
Type of Slot
Megaways Slot
Up to 46,656
Stakes Range
20p to £100
Bonus Features
Yes (4)
Free Spins/Multiplier
Max Win
4,000 x

Big Bass Bonanza Megaways Demo

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Big Bass Bonanza Megaways Slot RTP, Details & Wager Limits

Reels/Paylines: 6 reels + up to 46,656 ways to win

Stakes Range: 20p to £100 per spin

RTP: 96.7%

Max Win: 4,000 x stake per spin

The Big Bass Bonanza Megaways slot comes with 6 reels, up to 7 rows and up to 46,656 ways to win. Using BTG’s Megaways engine, the number of symbols on each reel is random per spin. If all reels contain 7 symbols each, you’ll play with 46,656 ways to win/Megaways. Wins are created by getting 3 or more matching symbols on adjacent reels beginning from reel 1.

Playable from 20p to £100 a spin, the plus and minus buttons on either side of the Spin button will change your stake level accordingly. In the Paytable, the payouts display in currency format making it easy to comprehend. You will also find Turbo and Auto Play functions in some territories (not the UK).

The Big Bass Bonanza Megaways RTP is 96.7% which is high compared to most online slots (average is 96%) and above average for a Megaways game. Highly volatile (5/5), most wins will be smaller in nature.

The most you can win per spin is 4,000 x your total stake. The bigger wins will come from the free spins and the money symbol which can see multipliers up to 10x applied.

Theme – Audio and Design Features – go fishing once again

Theme: Fishing

High Value Symbol: Fishing Float

Compatibility: Mobile, Tablet, Desktop


The Big Bass Bonanza Megaways slot is the Megaways version of Big Bass Bonanza. With a fishing theme, it comes with cartoon style graphics and a light-hearted soundtrack. Set under the sea, the visuals are colourful and bright. Whilst it’s well designed, it’s graphically almost identical to its predecessors.

Symbols include A, K, Q, J and 10 royals as well as money fish, tackle boxes, dragonflies, fishing rods and fishing floats. The fishing float is the highest paying symbol giving you 2, 5, 10, 25 or 50 x stake for 2, 3, 4, 5 or 6 in combination.

The net is the wild symbol and substitutes for all symbols bar the scatter and fisherman. It only appears on reels 2, 3, 4 and 5 on the top row. With the fisherman only appearing during the free spins, the bass is the scatter and appears on all 6 reels.

Big Bass Bonanza Megaways Mobile


Produced using HTML5 technology, Big Bass Bonanza Megaways can be played on desktop, mobile and tablet devices. Despite having lots of symbols with the Megaways engine, it’s clear and crisp enough to play on an iPhone or Android.

Big Bass Bonanza Megaways Bonus Features

Big Bass Bonanza Megaways has 4 bonus features. With regular tumbles, it’s all about the Free Spins feature where there are cash prizes from the money fish symbols. There are a couple of random extras too giving you guaranteed wins and money fish symbols.

Tumble feature

When you land a winning combination, the Tumble feature applies. Winning symbols disappear with remaining symbols falling into the vacated spaces. New symbols then fall into the newly vacated spaces giving you another chance of a win. These tumbles continue as long as new wins are formed.

Free Spins feature


The Free Spins feature is triggered when you hit 3 or more bass scatter symbols anywhere on the reels in the base game. 3, 4 or 5 scatters will give you 10, 15 or 20 free spins respectively. During the free spins, the fisherman symbol can appear (on all reels).

Each fisherman symbols that lands will collect all the values from the money fish symbols on the screen. Every 4th fisherman symbol collected will retrigger the feature giving you 10 more free spins and a multiplier for money symbol collection. The multiplier increases with each retrigger:

1st Retrigger +10 free spins 2x multiplier
2nd Retrigger +10 free spins 3x multiplier
3rd Retrigger +10 free spins 10x multiplier

During the free spins, there are 2 random features to help you win more. When 1 or 2 fisherman symbols appear on the reels with no money fish, the Dynamite feature can come into play. This makes money fish symbols appear in random positions.

Alternatively, the Bazooka feature can activate and change all symbols on the reels except the fisherman. This guaranteed you a winning combination.

Big Bass Bonanza Megaways Review Summary – true to its predecessors

Theme & Symbols

Sounds & Music

Bonus Features

RTP (96.7%)

Max Win (4,000 x)


The Big Bass Bonanza Megaways slot is graphically almost identical to the previous slots. The Megaways engine brings something different into the mix which should appease Megaways fans.

This game has more similarities to Bigger Bass Bonanza where the fisherman collects the values from the money fish. The RTP is 96.71% (96.7% in this Megaways game) with the same max win (4,000 x stake). The 2 random extras in the free spins are a welcome addition however.

If you like fishing and Megaways, Fishin’ Frenzy Megaways by Blueprint Gaming is a better game with 10,000 x stake max wins. Want to catch more fish? Big Fin Bay from Thunderkick would be my pick as it offers 15,040 x stake max wins and up to 117,649 ways to win (not Megaways).

  • 4,000 x stake max wins
  • Free spins with added extras
  • Standard Megaways slot with a couple of extras

Big Bass Bonanza Megaways FAQs

What is the Big Bass Bonanza Megaways RTP?

The Big Bass Bonanza Megaways RTP rate is 96.7% which is above the 96 % average. This fishing trip is a volatile one with the variance rated as 5/5 by developer Pragmatic Play.

What is the Big Bass Bonanza Megaways max win?

The most you can win is 4,000 x your total stake. This can be won on each spin or free spin as well as from the money fish symbols.

Are there any Big Bass Bonanza Megaways free spins?

Yes, the Free Spins feature begins with up to 20 free spins. Fisherman symbols collect the values from the money fish. Collect fisherman to win more free spins and increase the multiplier up to 10x for money fish. There are also 2 random extras.

Is there a Big Bass Bonanza Megaways demo?

Yes, the Big Bass Bonanza free play version is playable here at You can play it on desktop, mobile and tablet devices.