Big Bass Bonanza

Big Bass Bonanza Review

Big Bass Bonanza is a popular fishing-themed slot from Reel Kingdom that plays out across five reels, three rows, and ten paylines. It also offers a top possible prize worth up to a whopping 2,100x your wager!

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Big Bass Bonanza Slot Game Overview

This slot centres around just one epic bonus round - the Free Spins feature. This bonus offers up to 20 Free Spins with possible re-triggers and win multipliers!

During the bonus round, you can reel in potential cash prizes from fish Money symbols if the Fisherman Collector Wild lands in the same spin. Every fourth wild collected can also increase your win multiplier and reward 10 extra spins! 

Big Bass Bonanza offers a max win worth up to 2,100x your stake. Stakes range from £0.10 up to £5 per spin online at Wizard Slots casino. So, you can log in or join to place your bets and play!

Simply click the Play button below if you're ready to dive into this fishing slot, or read on if you want to learn more about the game.

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How To Play The Big Bass Bonanza Slot

If you're new to slot games online, Big Bass Bonanza can be relatively easy to navigate. For example, you can see the main game control buttons just below the reel grid after loading the game.

  • You can use the green minus (-) and plus (+) buttons to set your preferred bet.
  • The "i" icon at the bottom of the screen opens the game rules and paytable. 
  • You can visit the game Menu, represented by the three-line icon at the left end of the screen, to customise the game settings. For example, you can mute the game sound if you prefer a quiet game session. You can also check out the game history while in the menu.
  • Then, you can return to the main game screen by hitting the “X” button.
  • Once you’re ready, you can use the Spin button to set the reels rolling for a new game round!

Winning combinations can occur if you land at least three matching symbols (or two if it's the highest-paying float symbol) across a valid payline, starting from the leftmost reel.


Besides the A - 10 card ranks, the symbols in this slot are all related to fishing. They include fish Money symbols, tackle boxes, dragonflies, fishing poles, and floats. 

Landing three, four, or five matching card ranks in a spin can earn you 0.5x, 2.5x, or up to 10x your stake. As for the rest of the symbols, you can see their potential payouts below for landing a three, four or five-of-a-kind combination:

  • Fish Money symbols can earn you 1x, 5x, and up to 20x your stake;
  • Tackle boxes, and dragonflies can award 2x, 10x, and up to 50x your wager;
  • Fishing poles are worth 3x, 15x, and up to 100x your bet; 
  • Floats can fetch you 0.5x, 5x, 20x, and up to 200x your stake. Additionally, this is the only symbol that can award possible wins for just two matching symbols across a payline.

Wild Symbols

The Fisherman character is the wild symbol in this slot, and it can only appear during the Free Spins bonus round. Its primary function is to collect the values of any fish Money symbol in view. But, of course, that can only happen if it appears on the reels in the same spin as the fish symbol(s). 

In addition, wilds can substitute for other paying symbols, excluding scatters. It doesn't end there, though. Collecting four wilds can award you possible win multipliers or an additional 10 Free Spins!

For example, multipliers for fish Money symbols can potentially increase to x2 for the first re-trigger, x3 for the second, and up to a maximum of x10 for the third re-trigger!

However, it is only possible to re-trigger this feature up to three times.

Scatter Symbols

Scatters are represented by golden hooked fish that can pop up on any reel. However, unlike the wilds, they can appear in both the base game and bonus round. 

You need at least three scatter symbols in view during the base game to activate the Free Spins bonus round. Moreover, the more scatter symbols you land, the more Free Spins you can get. For example: 

  • Three scatter symbols can award 10 Free Spins;
  • Four scatter symbols can award 15 Free Spins;
  • Five scatter symbols can award 20 Free Spins!

The Free Spins Bonus Round 

If activated, you can land fish Money symbols during this bonus round. Then, if a Fisherman wild also lands in the same spin, it'll Collect all the visible fish values, adding them to your win counter. 

And what's more, if you land more than one Fisherman collector alongside any fish Money symbols, they'll each award you the values individually. So, if you land two Fishermen, you'll get double the value of the potential fish!

Additionally, any Fisherman wild you land will lodge into a metre above the playing grid. You can potentially get up to 10 extra Free Spins and a progressive win multiplier for every four wilds you collect in the metre. 

The maximum amount of wilds you can possibly collect in the metre is 12. As a result, you may win up to 30 Free Spins. Meanwhile, the following are the possible multipliers you can get.

  • A 2x win multiplier for the first four wilds;
  • A 3x win multiplier for the next four wilds (8 wilds in total);
  • A 10x win multiplier for the last four wilds (12 wilds in total).

Big Bass Bonanza RTP

Return To Player (RTP): 96.71%

The RTP is a theoretical value and is shown as a percentage. It’s used to describe the percentage of money wagered a particular casino game may pay back to players over a certain period of time.

For example, if a game had a RTP of 92%, in theory, this would mean that for every £100 wagered, the game could return £92 back to players in potential winnings. However, it is important to note that winnings are completely random, and players are not guaranteed to receive this.

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*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.