Big Bass Boom Enhanced RTP Slot 2025

Vienne-GarciaVienne Garcia
7 min read

Big Bass Boom Facts

Big-Bass-Boom-logo
$500 BonusPlay at Stake
Reels:5
Rows:3
Paylines:10
Min. Bet:$0.10
Max. Bet:$2,000
Max. Win:5,000X your bet
RTP:97.97%
Free Spins: 
Bonus Buy: 
Free Play:  
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The Big Bass phenomenon has taken the world of online slots by storm. What started out as a seemingly simple yet entertaining slots theme, has exploded into an outright sensation, with literally dozens of games spun off.

The most popular title is perhaps the original Big Bass Bonanza, which you've likely played. Then there's Big Bass Splash, Big Bass Halloween, Big Bass Christmas Bash, and a long list of other highly specific titles, with the same fisherman, and great level of amusement made familiar by Pragmatic Play.

Yet, even with all those permutations, there's always still something new under the sun. Which is why we're excited to share the Enhanced RTP Big Bass Boom slots, available exclusively at Stake.

What prizes will you be fishing for this time, and what sets it apart from its predecessors? Well, obviously some slight differences in the graphics and bonus features, which we'll get into over the course of this review. Plus that lower house edge, at a very solid 97.97% RTP.

Game highlights:

  • Beloved Big Bass fishing theme
  • Excellent graphics and storyline
  • Multipliers up to 5,000X
  • Highly rewarding free spins bonus round
  • Bonus buy option
  • Flexible betting range from $0.10 up to $2,000 per spin
  • 97.97% RTP (98% in bonus buy play)
  • High volatility
  • Available exclusively at Stake casino

Visit Stake to play

Tip: If you're in certain parts of Canada or the US, and can't find Big Bass Boom, simply set your VPN to another country and play from there. We've found for example Bulgaria, Sweden, and Cyprus work. You can use your existing Stake account and don't have to worry about opening a new one to match your temporary IP address. ➜ More info

spin-arrowWant to give it a spin? Skip the instructions and try Big Bass Boom in demo mode! Otherwise continue reading our review.

Big Bass Boom Game Basics and Rules

Enhanced RTP Big Bass Boom is a popular online slot game developed by Pragmatic Play. It was built on the success of the original Big Bass Bonanza video slot machine that is available in wide release. This time however, it's only meant for exclusive play at Stake, where it is part of the casino's exclusive enhanced RTP line of games.

Big Bass Boom FishermanThe action here revolves around a fishing expedition, featuring symbols like fishing rods, tackle boxes, and various fish species. In addition to the right graphics to get you in the laidback mood of a day on the lake, there's a light and bouncy soundtrack that completes the vibe. But if you find it grating after a few rounds, you can always opt to mute the music.

The actual game is played according to a standard slots setup of 3 rows and 5 reels, with just 10 paylines.

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You can set your bet at a mere $0.10 per round (which is a penny per line), or up to $2,000 per spin. This is done by clicking on either the minus sign (-) or plus (+) sign, found on either side of the spin button.

idea iconTip: Once you've opened the bet setter, you can click the 'BET MAX' button to speed things up if you're in a high-roller frame of mind.

Once you're ready, click the 'X' in the top right corner of this bet setting window, and press the spin button to play. It is the circular arrow with the crowned ape in the middle, in case you were wondering.

Other functions include, game setting like 'Quick Spin' which makes each round faster, 'Battery Saver' which limits the animation, 'Ambient Music' which is another way to mute the soundtrack, and 'Sound FX' which can turn off sounds like those associated with spinning reels or wins.

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Clicking on the little 'i' icon in the bottom left corner of your screen will open up all of the game info, including the paytable, rules, bonus round details, and more.

Another option at your fingertips is the 'AUTOPLAY' button which does exactly what you'd imagine. It lets you play up to 1,000 rounds automatically, successively in a row.

Game wins are calculated and paid out by the software without you having to do a thing. And with a 97.97% RTP, the winning chances are considered relatively high.


info iconWhile Big Bass Boom is part of the Pragmatic Play Enhanced RTP slots at Stake, its RTP at a theoretical 97.97% is a tad shy of the series' general base of a 98% RTP. If you want a game that pays even more, then Madame Mystique at 98.01% or Wild West Bounty at 98.02% are going to be our recommended options.


Play Big Bass Boom Online for Free

You don't need to read a review to determine if this game is for you. You can simply play it for free, right here on this very page, or at Stake casino itself where it's also available in demo mode.

This way, you won't have anything on the line, other than the few seconds it takes to spin each round. And you can determine for yourself if this slots tackles what you're after. We're guessing yes, since everyone loves the Big Bass games. But we'll leave that decision up to you, after a few free spins.

Enhanced RTP Big Bass Boom Slots Demo

Big-Bass-Boom-Slot By pressing on "Play", I understand that I will be shown content from Pragmatic Play. You can find more information in our website's Privacy Policy as well as that of Pragmatic Play. Pragmatic Play

Play now at Stake

Big Bass Boom Betting Limits

As we mentioned in the game basics, Big Bass Boom has a very flexible betting range.

You can wager as little as a dime at $0.10 per round, which means $0.01 technically on each payline. This is as little as you'll find for real money play.

On the flip side, if you're feeling flush, you can opt for the max bet option of $2,000 per round, which comes out as $20 per payline.

arrowTip: With a $2,000 max bet limit, Enhanced RTP Big Bass Boom is one of the better options for high rollers. Few slots, beyond the rare exception like Joker Bombs, allow for bets of that magnitude.

Enhanced RTP Big Bass Boom vs. Big Bass Bonanza Slots

Big-Bass-Bonanza™The Big Bass brand is by far one of Pragmatic Play's biggest hits, which is why it has spawned so many spinoffs. There aren't huge differences between the different versions, but there are a few minor subtleties.

For example, the visuals and sound. Big Bass Bonanza features a more classic fishing pond setting, while Big Bass Boom, many would say, offers a more vibrant and modern style, with enhanced animation. Graphically, the exact symbols also vary a bit between them in terms of value.

For example, in Big Bass Bonanza the fishing bait is the top paying symbol, while in the Boom release it's the monster truck. And while the fisherman is always the wild, he looks a bit different in each version of the game. Also in Enhanced RTP Big Bass Boom the tempo of the music is sped up slightly, making for a more energetic twist to the scene.

The standout difference, of course, is in the RTP, with the original having a 96.71% return to player, and this newer version bumping that all the way up to 97.97%. Another big difference is that the original doesn't have a bonus buy option, while this Stake exclusive does. The bonus round also differs somewhat, as well as in how much it rewards. And Big Bass Bonanza is part of the Pragmatic Play Drops & Wins tournament, while Big Bass Boom is part of the Stake enhanced RTP series.

Other than that, both games feature the core mechanic of collecting 'Fish Money' symbols during free spins to increase winnings. Both have the same betting limits when played at Stake. And both have 3 rows and 5 reels, as well as 10 paylines.

info iconThe comparison is not a one against the other zero-sum game. Rather Big Bass Bonanza and Big Bass Boom are each excellent choices, and slots we recommend. So play both if you please, and enjoy the subtle differences between them.

Big Bass Boom Paytable

Wondering exactly how much you can win playing Big Bass Boom? We get you, we care about that too, which is why we've put together this at-a-glance paytable.

Symbol Minimum payout
3 symbols
Maximum payout
5 symbols
Big Bass Boom Symbol 1X0.5 (2 symbols)X200
Big Bass Boom Symbol 2 X3X100
Big Bass Boom Symbol 3 X2X50
Big Bass Boom Symbol 4 X2X50
Big Bass Boom Symbol 5 X1X20
Big Bass Boom Symbol 6 X0.2X10
Big Bass Boom Symbol 7X0.2X5

As you can see, the monster truck wading through the waters is the highest paying symbol here, and pays out for as few as 2 in a payline. The Q, J, and 10 are the least valuable symbols, with the rest coming in, in between.

idea iconWhile the table we've created is useful, if you want to see your winning potential per bet amount, set that sum as your wager, then click to the info section of the game, and see the exact pay rate there.

Enhanced RTP Big Bass Boom Bonus Features

All Pragmatic Play slots that we know of have at least a bonus feature or two; as do those in the Big Bass line. Hence, it's a given that they'll be here, but worthy of some deeper exploration. So let's have a look.

  1. Wild symbols
  2. Scatter symbols
  3. Money symbols
  4. Free spins bonus round
  5. Bonus round retrigger
  6. Bonus buy option

Wild symbols

Big Bass Boom wildLike any self-respecting video slot machine, this one's got a wild symbol. In this case, it's the laidback fisherman, donning shades and a beard, fishing pole and a big catch in hand.

Besides being an excellent ambience builder, when the fisherman appears anywhere on the reels, he can substitute for any other symbol. This means that he can be the nail putting together a winning combination, or create a longer winning combination for a bigger prize catch.

Scatter symbols

Big Bass Boom scatterThe single bass (we assume that's the species, based on the game's name rather than our marine life expertise) is the game's scatter symbol. It has the potential to appear on all of the reels. It can trigger the free spins bonus round when you land 3 or more of the symbols.

If you land just 2 scatter symbols, it's possible the game will lure another one onscreen. This random feature happens every now and then, so there's hope.

Money symbols

Big Bass Boom fishesThe fisherman symbol acts as a collector, gathering what are called either the fish paying or MONEY symbols. With each spin, these piles of fish take on a different value that can be won during free spins play.

And they're going to be multipliers of 2X up to 5,000X your total bet, and lots of impressive multiplying values in between.

Free spins bonus round

Like we said, landing 3 or more scatter symbols triggers the free spins feature.

  • 3 scatter symbols = 10 free spins
  • 4 scatter symbols = 15 free spins
  • 5 scatter symbols = 20 free spins

Before the round begins, you will be allocated between 0 and 5 modifiers with which you'll play, each with its own powers for improving your rewards. The possible modifiers are:

  • More fish
  • More fishermen
  • More dynamite
  • More hooks
  • Or more bazookas

In addition, during this round, the wild symbols (fishermen) collect the money symbols (fish); i.e. letting you cash in on them.

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Bonus round retrigger

Landing additional fishermen symbols during the free spins bonus round can retrigger the feature, increasing your chances of bigger wins.

Specifically, every 4th wild will retrigger the bonus round, and give you 10 additional free spins. There are in total 4 levels, which means free spins can be retriggered 3 times. At each level the multiplier on the money symbol increases accordingly – 2X, 3X, and finally 10X the value at the top level. It's then applied to all wins within that series of new free spins.

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Bonus buy option

Big Bass Boom Bonus BuyThe bonus round can be very rewarding, which is why you may be tempted to dive right in by purchasing the free spins directly.

This can be done at a cost of 100X your current bet value. You'll then automatically get either 3, 4, or 5 scatter symbols on the reels, though this factor will still remain random. That is, you won't know in advance just how many free spins you'll be starting off with. But since free spins have quite a bit of value here, however many you get could be a decent gamble - though not necessarily the right option for every budget.

→ Note: When you opt for the bonus buy route, the game's RTP will be boosted ever so slightly to a round 98%, which is obviously very high.

Streamers Who Play the Exclusive Big Bass Boom Game

Unsurprisingly, many streamers play Big Bass Boom. It's a popular slot game with exciting features and the potential for big wins, making it attractive to streamers and viewers alike.

Some of the popular streamers who you can watch gambling on Big Bass Boom include highly entertaining influencers like Roshtein, masters like xQc, the high roller Trainwreckstv, the CasinoDaddy group, and Vegas Matt, a long-time veteran of the casino streaming scene.

To catch them live in action, the Kick platform is going to be your best bet. Twitch less so. You can also do a search of YouTube for their name or using relevant keywords like "Big Bass Boom slots" to find recorded clips.

Play on Mobile

mobile devices iconAs for mobile play, yes, you can definitely play Big Bass Boom on your mobile device.

Pragmatic Play, the developer of Enhanced RTP Big Bass Boom, designs all of its games to be fully compatible with both iOS and Android devices. So that's the most significant clue. In addition, Stake itself is a mobile optimised casino website. You can access Big Bass Boom, and all Stake games for that matter, through your mobile browser, with no download of a casino app to your cell phone or tablet required.

Big Bass Boom FAQs

What else could we possibly have to say about a simple yet exciting crypto slots game? Well, our readers asked and so we delivered, writing up these answers to a few more common questions regarding Big Bass Boom slots.

  1. How is Enhanced RTP Big Bass Boom different than the other Big Bass slots?
  2. Where can I play Enhanced RTP Big Bass Boom slots?
  3. Do I need to download a casino app to play Big Bass Boom?
  4. Is Big Bass Boom a crypto slot game?
  5. What is meant by the game's enhanced RTP?
  6. Besides Big Bass Boom, which other enhanced RTP slots can I find?
  7. Will I need a VPN to play Big Bass Boom slots?

1.) How is Enhanced RTP Big Bass Boom different than the other Big Bass slots?

The obvious comparison is between Big Bass Boom and the originator of this popular series, the Big Bass Bonanza game. Have a look above for the differences, which are mainly graphical, with a few small twists on the bonus features. Plus, the difference in terms of RTP, which far higher here.

Other games in the series like Big Bass Splash, Big Bass Amazon Extreme, and Big Bass Hold & Spinner, also each have their own small twist on the background, graphics, and feature mechanics. And while all are excellent, none, again, have an RTP quite like the Big Bass Boom exclusive.

By the way, Stake casino has over 20 Pragmatic Play Big Bass games. If this is a theme you like, then Stake is the place to be!

Back to FAQ

2.) Where can I play Enhanced RTP Big Bass Boom slots?

While Pragmatic Play slots can be found at multiple operators, the thing about Enhanced RTP Big Bass Boom is that it is a Stake casino exclusive. That means, look as you will, the only place that you will find it is at what continues to be the world's leading crypto casino, for innovations just like this.

Back to FAQ

3.) Do I need to download a casino app to play Big Bass Boom?

No, the Enhanced RTP Big Bass Boom game is played directly on the Stake casino website. There is no download of the casino or any of its games required. Rather, for your convenience, it is played directly in your web browser, on any device or operating system.

Back to FAQ

4.) Is Big Bass Boom a crypto slot game?

Stake is a crypto casino, so Enhanced RTP Big Bass Boom by association is a crypto casino game. What that means is that you can use digital currencies like Bitcoin, Tether, or Ethereum to fund your Stake casino account. Then use that money to bet on the game. And when you hopefully win more money, cash out in that same crypto.

If you prefer, Stake also works with a limited number of traditional currencies like Canadian dollars, Brazilian real, and Japanese yen. But what it's most famous for is its distinct crypto gambling opportunities.

Back to FAQ

5.) What is meant by the game's enhanced RTP?

The word enhanced refers to the higher RTP. Higher relative to the original, as well as standard online slots games.

Speaking in pure number terms, compared to the Big Bass Bonanza game's 96.71% RTP, and the typical online slot's 96-97% RTP, Big Bass Boom has a 97.97% RTP. This is not just higher than the original, but also well above that of your average video slots.

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6.) Besides Big Bass Boom, which other enhanced RTP slots can I find?

Stake has been working with Pragmatic Play for a while now, coming out with exciting twists on the provider's established slots, designed exclusively for the casino with a higher RTP.

We've reviewed a number of these over time, understanding their great appeal, and recommend any of them equally since they're all top-quality games. But if you're looking for us to name names to help you out, you may want to try Enhanced RTP Gates of Heaven, Lucky Phoenix Megaways, Bison Spirit, or Sugar Twist.

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7.) Will I need a VPN to play Big Bass Boom slots?

No, you will not need a VPN to play Stake's Enhanced RTP Big Bass Boom slots. But you also might, depending on where you are located. That's because there are geo-restrictions at the casino, and on specific games such as the Pragmatic Play Enhanced RTP slots series.

Should this be the case, you may want to opt for turning on your VPN and moving your IP to a place it can be found. This VPN bypass absolutely works, as we've tried it ourselves. However, what this will mean when you go to cash out is anyone's guess. So just be wise when being clever.

Back to FAQ

Our Expert Opinion on Stake's Exclusive Big Bass Boom Slots

heart iconThe long and the short of it, if you're skipping down for a summary is that we can't help but love this game. There's a reason Pragmatic Play keeps coming out with new twists on its Big Bass theme, and that's mainly because players have proven to absolutely love it.

So when you give us a slightly different version, exclusive access, and higher odds thrown in, it's obvious that Enhanced RTP Big Bass Boom is going to find favour in our eyes, as much as love among players.

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Author: Vienne Garcia
Last Update:
Article reviewed: Big Bass Boom
Author Rating: 94%