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Big Bass Bonanza

Launched inDecember 3, 2020
DeveloperPragmatic Play / Reel Kingdom
Bet Levels0.10 SC - 250 SC
Max Win/Jackpot2,100x
Bonus FeaturesFree spins, multipliers, re-triggers
AvailabilityPulsz Casino, Mcluck Casino, Pulsz Bingo,, WOW Vegas, High 5 Casino, Chanced Casino
Similar GamesBigger Bass Bonanza, Big Bass Bonanza Megaways, Big Bass Bonanza Keeping it Reel, Big Bass Halloween, Big Bass Splash, Christmas Big Bass Bonanza, Big Bass Amazon Xtreme, Big Bass Hold & Spinner, Big Bass Hold & Spinner Megaways, Big Bass Christmas Bash, Bigger Bass Blizzard: Christmas Catch

Big Bass Bonanza Slot Review

Released on December 3, 2020, Big Bass Bonanza is a 5-reel fishing-themed video slot with three rows and ten fixed paylines. This high-volatility online slot has a generous 96.71% RTP rate.

Developed by Pragmatic Play and its partner Reel Kingdom, the game immerses you in a gripping underwater adventure, where you can cast your bait into the blue waters and land high-paying floats. The best part is that you can even catch big bass scatters that trigger the Free Spins round with wild anglers and money symbols that take a random value of 2x to 2,000x in each spin. You can join the fishing expedition by selecting a stake between 0.10 SC and 250 SC on a single spin.

Ready to go on a fishing expedition that provides an adrenaline rush? Grab your gear, tack up your baitcasting rod, and head to one of the trusted casinos that offer this slot title in their lobby and give it a spin. You can also continue reading our Big Bass Bonanza review if you would like to learn more details about this slot before springing into action.

Big Bass Bonanza Slot

Before we delve further into this Big Bass Bonanza review, let’s weigh its pros and cons:


  • High 96.71% RTP rate
  • Up to 10x multiplier in free spins
  • Wide betting range
  • Great fishing theme/design
  • Win up to 2,100x the stake


  • Can't adjust paylines
  • Can only retrigger Free Spins thrice
  • Can only activate the Wild symbol during the Free Spins feature

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About Big Bass Bonanza: Game Overview

Big Bass Bonanza Gameplay

Nothing quite beats deep-sea fishing: the sounds of nature, the fresh air, and the chance to unplug yourself from the hustle and bustle of city life to recharge your energy. Since its release in 2020, the Big Bass Bonanza Slot has been having its moment in the sun because the game aims to give keen anglers an opportunity to get the same peaceful and calming experience with its fishing theme. The game features a slew of fishy symbols upon its five transparent reels that allow you to admire the deep blue sea that acts as its backdrop.

When giving the Big Bass Bonanza slot a spin, you can hit winning combinations on ten fixed paylines. With total bets ranging between 0.10 SC and 250 SC, this online slot tends to captivate the interest of both low-stakes players and high-rollers since 1 Sweeps Coin equals 1 USD.

While the base game immerses you in an exciting fishing adventure with opportunities to land some decent wins from regular pay symbols, the Free Spins bonus rounds are what will keep players on the edge of their seats. When this feature is triggered, you will get a chance to follow a bonus trail, collect fish symbols, land wild symbols, and hit big win multipliers. However, since Big Bass Bonanza is a high-volatility slot, expect to wait a while before activating the Free Spins feature.

Big Bass Slot Information

Bonanza Game Rules

The overall design of this slot is simple and cartoonish, with all the action taking place on a 5×3 grid layout. The five reels in the game are set just below the deep blue water surface, allowing you to gaze at the crystal-clear seawater. Before starting your fishing adventure, you can increase or decrease your bet size by clicking the + or – button.

But keep in mind that the minimum bet is 0.10 SC, while the maximum you can stake on each spin is 250 SC. Hitting the Spin button will get the reels in motion. Random symbols will stop on your screen. You will win if matching symbols form combos on the paylines. Bubbles separate the 13 colorful symbols that can grant you up to 200x your original bet.

The bobbers have the highest payout in the main game round and are the only symbols that pay for 2 of a kind. Landing between 2, 3, 4, or 5 bobber symbols will see you swim away with 0.50, 5, 20, or 200x your stake, respectively. The fishing rod also has incredible payouts for three, four, and five matches since they pay 3, 25, and 100x the bet.

The medium-paying symbols are the triple bass, dragonfly, and fishing tackle box. Matching five of these symbols will give you a payout of 50x, 50x, and 20x your bet, respectively. The regular playing cards (10, J, Q, K, and A) have the lowest payouts, as they all grant 10x the bet for five-of-a-kind combos.

Big Bass Bonanza Slot Features

Big Bass Bonanza Features

In this section, I’ll drop nuggets of information regarding features that you should expect when spinning the reels of the Big Bonanza Slot and what they offer.

Free Spins

The real action will kick off when you land five, four, or three big Bass Scatter symbols latching onto a hook. This will give you 20, 15, or 10 free spins, respectively. The Free Spins rounds open the door to grabbing the Big Bass Bonanza slot’s biggest wins, getting you closer to the game’s maximum potential win of 2,100x your stake.

Big Bass Scatter

The Scatter symbol, represented by the big Bass latching onto the hook, is your ticket to Free Spins rounds. Not only will landing three or more Scatter symbols grant you 10, 15, or 20 free spins, but it will also multiply your stake, giving you more opportunities to reel in big wins.

Fisherman Wild

The Wild, represented by a fisherman holding a bass, comes to life during the Free Spins rounds and takes on a special role. The fisherman symbols are the key to getting the most out of the free spins rounds since they substitute for all the standard symbols in the game to help you complete winning combos. More importantly, money symbols are grabbed by every fisherman wild appearing on the reels.

Money Symbol Feature

The triple bass symbol acts as the Money symbol during the free spins rounds. Collecting the fourth Wild symbol during the free spins round will retrigger ten free spins and boost the Money symbol’s multiplier value. The 1st, 2nd, and 3rd retriggers will net you a 2x, 3x and 10x multiplier, respectively.

Note that this feature will end after the third retrigger or when you reach 2,100x max win.

Random Modifiers

Two random modifiers can trigger out of the blue during the free spins round. They are:

  • Dynamite: If a lonely fisherman appears on your reels without fish symbols, he could throw down some dynamite that will turn random symbols into lucrative fish.
  • Money Fish Add: A fisherman can also summon additional money fish onto your reels before collecting their values.

Game Specs: RTP & Volatility

RTP is a term used to describe the expected percentage of wagers that a slot will give back to the player over time. The RTP of the Big Bass Bonanza Slot is set at 96.7%. That means for every 100 Sweepstakes Coins wagered, 96.7 will be given back to players in the long run.

The volatility of Big Bass Bonanza is classed as high at 4/5, meaning the game pays out big wins spread apart.

200 Spins Test of Big Bass Bonanza Slot

Bonanza Super Win

I tried 200 spins on the Big Bass Bonanza Slot to put the game through its paces. Before casting my rod into the deep end of this fish-themed slot, my SC balance was 100k. I started with small bets of 0.10 SC per spin as a strategy to manage my bankroll. My first win came on the 23rd spin, where I won 0.70 SC after spending 1.6 SC.

I snagged a 5-SC Super win on the 86th spin after landing five tackle boxes on my reels and grabbed a Big Win of 3 SC after the next 15 spins. I was now more comfortable with this slot machine and decided to up the ante by hitting the max bet. That means I was now wagering 250 SC per spin.

After 20 spins, three dragonflies landed and granted me 500 SC, which was the biggest win I got on a spin. Overall, wins splashed in regularly during the base game, with 25% of the spins I played triggering a win. However, I depleted the 200 spins without triggering the Free Spins, and my SC balance was 83,124.10 Sweeps Coins when the curtain fell. But all in all, I had a whale of a time playing this spellbinding slot game and I’m looking forward to my next gaming session.

Our Experts Verdict and Ratings

After spending a fair amount of time casting the line into the blue waters of the Big Bass Bonanza Slot, I’m thrilled to bits to say hats off to Pragmatic Play and Reel Kingdom for a job well done. While the format is a tad too familiar, they pepped up the game by introducing additions that make it feel fresh and engaging. The element of collecting wild symbols to boost multipliers in the free spins rounds is a stroke of genius since it ignites a spark of excitement.

However, it would have been pleasant if there were wilds in the base game, and I would be thrilled to death if they could have added another zero to the 2,100 max payout. But overall, Big Bass Bonanza has secured a spot on my list of fishing-themed games worth giving a spin.

Big Bass Bonanza Ratings/CategoriesRankingsOur Thoughts
Theme (Symbols, Music, Engagement)90%While the fishing theme is a tad familiar, the game executed it beautifully across everything. The jaunty backing track playing in the background comes together pretty well, too. The caw of the seagulls makes you feel like you are at the lake.
Gameplay (Reel Structure, Bet Levels, UX)98%With a wide betting range of between 0.10 SC and 250 SC, the game is undoubtedly an attractive option for high-rollers and low-stakes players. The slot also has straightforward gameplay, making it attractive to novice and elite players.
Metrics (RTP, Volatility, Max Win)82%With an impressive 96.71% RTP rate, your probability of swimming away is pretty high. The high volatility of this slot means there's potential for landing big wins, but you should be patient and prepared for occasional dry spells. The top prize is 2,100x the total bet stake; while this is not a massive result, it's more than enough to captivate the attention of many keyboard anglers who are in for a bash.
Bonus Features (Trigger Frequency, Payouts, Action)97%The game is brimming with exciting features waiting for you in the Free Spins rounds after getting a bite on the line. Lucrative opportunities spring up with the addition of the wild collection feature. Random modifiers can quickly transform bonus spins into huge wins.
Mobile Compatibility (Orientation, Display, Graphics)98%The game is compatible with multiple mobile devices, including smartphones and tablets. The graphics are easy on the eye, making for an enjoyable slot experience. Since the game was built on the HTML5 platform, it can resize to fit onto the display of all mobile devices. You can also spin the reels of this online slot in landscape or portrait orientation.


What is the maximum I can win when playing the Big Bass Bonanza slot?

The maximum win of Big Bass Bonanza is capped at 2,100x the initial bet. The best way to fish this up is through the Free Spins rounds since there's a 10x multiplier on offer.

Where can I play Big Bass Bonanza slot for real cash prizes?

You can join one of the sweepstakes sites recommended on this page and play Big Bass Bonanza in SC mode, as this will allow you to redeem your winnings for real money prizes. These social gaming platforms allow players from most US states to play this slot for real cash prizes, except for WA and ID.

How do I activate the Free Spins feature in Big Bass Bonanza?

You will need at least three scatters to trigger the Free Spins round. The more triggering scatters that land in view, the more free spins you will get. Three, four, or five scatters will grant you ten, fifteen, or twenty free spins.

Can I play Big Bass Bonanza using my mobile device?

You can give the Big Bass Bonanza slot a spin directly on your tablet or smartphone via a web browser since it is compatible with all mobile devices.

Is Big Bass Bonanza a high RTP slot?

Bass Bonanza RTP is set at 96.71%, which is high for an online slot.

What are the bet limits for Big Bass Bonanza?

You can bet as low as 0.10 SC, while the maximum bet on a single spin is 250 SC.
Jon Ridehalgh

Author: Jon Ridehalgh


Jon has been playing slots for 20+ years, he’s seen all of the trends from classic fruit machines to Megaways to tumbling reels to Hold & Win. Jon has spent extensive time working in the slot industry and uses his expert knowledge to produce engaging and highly informative reviews. He is also a sweepstakes casino bonus guru, and if you follow his tips, you’ll have more free sweeps coins than you’ll know what to do with!
Jon has been playing slots for 20+ years, he’s seen all of the trends from classic fruit machines to Megaways to tumbling reels to Hold & Win. Jon has spent extensive time working in the slot industry and uses his expert knowledge to produce engaging and highly informative reviews. He is also a sweepstakes casino bonus guru, and if you follow his tips, you’ll have more free sweeps coins than you’ll know what to do with!