Big Bass Bonanza Megaways Slot (Pragmatic Play)

3.5 / 5

Provider: Pragmatic Play

Reviewed by: Chris Taylor

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In this review: summary

Overview
Big Bass Slots
Megaways Slots
Pragmatic Play Slots

Big Bass Bonanza Megaways Info

Provider:

Pragmatic Play

Theme:

Fishing

RTP:

96.7%

Volatility:

Very High

Reels:

Paylines:

Up to 46,656

Bet Range:

20p to £5

Max Win:

4,000x

Hit Frequency:

14.58%

Release Date:

18th Nov 2021

Overview

Go on an underwater adventure with the Big Bass Bonanza Megaways slot. With 6 reels and up to 46,656 ways to win, you can play at all UK slot sites from 20p per spin (on all devices).

The Megaways version of Big Bass Bonanza, it comes with Tumbles which see winning symbols replaced with new ones for the chance to win again and again. In the Free Spins feature, you begin with up to 25 free spins. The Fisherman Wild collects all Fish Money symbols (worth up to 4,000 x bet) on the reels. Every 4^th Fisherman Wild collected will retrigger the feature with more free spins a Fish Money multiplier that can reach 10x.

With random extras during the free spins, Big Bass Bonanza Megaways comes with a high 96.7% RTP rate and 4,000 times bet max wins. Try the demo as well as lots of top demo slots at OLBG.

Big Bass Bonanza Megaways Slot Demo

Play Big Bass Bonanza Megaways slot for real money

100% up to £100 + Always 10% Cashback!

Wagering req. 35x
Value/free spin -
Offer amount £100

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#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply
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100% welcome bonus up to £50 + 20 free spins

Wagering req. 35x
Value/free spin £0.10
Offer amount £52

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18+. New players only. 100% First deposit bonus up to £50: Min deposit £10. Wagering: 35x deposit amount to unlock as bonus cash. Bonus balance not playable until wagering is met. 20 Free Spins on Big Bass Splash (no wagering). Free spin winnings credited to cash. Expiry: Bonus balance 90 days; Free Spins 2 days. T&Cs apply
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120 CASH SPINS on Big Bass Bonanza

Wagering req. 0x
Value/free spin £0.10
Offer amount 120

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First deposit only. Min deposit and stake £20 on slots only. Promo code BASS120 required. Max 120 cash spins. Max one claim during promo period. Spins valid on Big Bass Bonanza. Total spin winnings capped at £200 per claim.Full T&Cs apply.
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Play £10 Get 30 Free Spins on Rainbow Riches

Wagering req. 0x
Value/free spin £0.20
Offer amount £6

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New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. **£10 lifetime deposit for Daily Free Game. GambleAware.org. #Ad
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Spend £10, Get 30 Extra Spins on Monopoly Paradise Mansion

Wagering req. 0x
Value/free spin £0.20
Offer amount £6

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New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. GambleAware.org. #Ad
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Big Bass Slots

Big Bass Bonanza Megaways was the third game in the Big Bass slots series. A Megaways version of Big Bass Bonanza (arguably the most popular in the series), Pragmatic Play has released over 20 Big Bass slots offering slight alterations and different themes (i.e. Halloween and Horse Racing). In my guide, you’ll find details on each Big Bass game as well as plenty of no wagering free spins offers:

ALSO READ Ultimate Guide to Big Bass Bonanza Slots: Reviews & Free Demos

Big Bass Bonanza Megaways Expert Review

Theme & Symbols

Bonus Features

Max Win (4,000x)

Sounds & Music

RTP (96.7%)

Originality

Megaways Slots

Megaways slots more your bag? There are dozens of better Megaways games including Big Time Gaming’s Bonanza Megaways and Max Megaways, Red Tiger Gaming’s Blood Suckers Megaways and Blueprint Gaming’s Primal Megaways. In my guide to everything Megaways, you’ll also discover the history behind the mechanic, Megaways games with progressive jackpots and much more:

ALSO READ Best Megaways Slots Guide 2025

Pragmatic Play Slots

The Big Bass slots are amongst the most popular online. Provider Pragmatic Play is also responsible for many top slot games including Gates of Olympus, Sweet Bonanza and Wolf Gold. Check my guide to Pragmatic Play slots which include the top games by max win potential and RTP rate, exclusive releases and info on their various slot series:

ALSO READ Best Pragmatic Play Slots, Sites, Demos & Reviews