Big Bass Boxing Bonus Round

Big Bass Boxing Bonus Round

byPragmatic Play
4.8/5 - (12 votes)

Alright, listen up, you lot! I've just had a go on something that's, well, a bit barmy, and I'm absolutely chuffed to bits about it. Picture this: you're out for a quiet day of fishing, minding your own business, when suddenly a couple of old-timey boxers turn up and start a proper dust-up. Sounds bonkers, right? Well, that's pretty much the gist of Big Bass Boxing Bonus Round from the clever folks at Pragmatic Play. It takes that fishing slot we all know and, instead of just reeling in tiddlers, it's throwing knockout punches for some serious cash. Honestly, when I first saw it, I had a good chuckle, but after a few spins, I was completely hooked. If you fancy a slot that doesn’t take itself too seriously but packs a heavyweight punch, you've just found your next favourite.

PROS
  • A really fun and unique theme mash-up that’s genuinely funny.

  • The Free Spins feature with the dual retrigger meters is incredibly engaging.

  • Lots of random modifiers that can turn a losing spin into a winner.

  • That 5,000x max win potential is a massive draw.

CONS
  • The high volatility is no joke; it can eat your balance if you're not careful.

  • The base game can feel a little slow while you're waiting for the feature.

  • The Super Free Spins buy-in at 300x is quite a steep price to pay.

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infoSlot Info
Title: Big Bass Boxing Bonus Round
Provider: Pragmatic Play
Game Type:Free Slots
Volatility: High
RTP: 96.50%
Min Bet / Max Bet: 0.10 - 250
Max Win: 5,000x
Paylines: 10
Reels:5
Rows: 3
Autoplay: yes
Progressive jackpot: no
Free Spins: yes
Features:3D, Bonus Buy, Multiplier, Scatter, Wild
Themes:Adventure
Released: June 2025
Licenced casinos to play Big Bass Boxing Bonus Round for real money
Licensed
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Trusted Brand
Booi
5.0 rating
Sign Up & Get 225% Bonus + 100 Free Spins!
BOOIFUN
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T&Cs Apply
- The bonus applies to three deposits, regardless of their sequence.
- Each promotion must be activated before making a deposit.
- Players can choose when to activate each available bonus offer.
- Wagering requirements may vary by game.
- The maximum bonus amount for each credit is $500.
- The maximum winnings from free spins are capped at $500.
- The total bonus amount available is $1,500.
- aThe bonus must be wagered 40 times.
- The bonus is valid for 7 days from the time of credit.
- Free spins are credited over 5 days.
- The deposit amount determines the bet per spin.
- If the bonus isn't wagered within the set time, it gets canceled.
- All credited bonuses have a maximum conversion rate of 5 times.
Decades Online
Play Fortuna
4.8 rating
Bonus up to $/€1,000 + 200 Free Spins
PF4FUN
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T&Cs Apply
Immediately after registration, three types of rewards will be available to you, which open in turn:
- Bonus 100% + 90 FS for a deposit of $10. The maximum amount of the cash bonus is $500, and the highest spin win value is $100. Rewards can be withdrawn to the Main Balance after wagering with the x40 coefficient.
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- Bonus in the form of 60 FS for a deposit of $10 or 110 FS for a deposit of $30. Spins are credited within three days according to the 20 +20 +20 FS scheme for the first deposit option and the 50 +30 +30 FS format for the second one. All winnings from these spins are credited immediately to the Main Balance.
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Quick Transactions
SpinBetter
4.5 rating
100% sports betting bonus or €1,500 + 150 FS for the casino
FUN2025
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T&Cs Apply
1. Welcome Bonus up to €1500 + 150 Free Spins (FS) valid for the first 4 deposits.
2. Minimum deposit: €10 (1st bonus), €15 (2nd-4th bonuses).
3. Bonus structure:
- 1st deposit: 100% up to €300 + 30 FS (Juicy Fruits 27 Ways)
- 2nd deposit: 50% up to €350 + 35 FS (Juicy Fruits 27 Ways)
- 3rd deposit: 25% up to €400 + 40 FS (Bonanza Billion)
- 4th deposit: 25% up to €450 + 45 FS (Bonanza Billion)
4. Wagering requirements:
- Deposit bonus: 35x (bonus amount) within 7 days
- Free Spins winnings: 35x
5. Max bet during wagering: €5
6. Some games are excluded from wagering. See details in Games section.
7. FS credited after wagering deposit bonus.
8. Players with accounts in OMR, BHD, QTUM, KWD, mBT, ZEC, XMR, LTC, DASH, ETH, XAU are excluded from receiving FS.
9. Full T&Cs apply.
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Hell Spin
4.8 rating
100% up to €/$100 + 100 Free Spins
T&Cs Apply
- First Deposit bonus free spins are added as a set of 50 free spins per day for 2 days.
- The first 50 free spins are added immediately after a successful deposit, the next 50 - in another 24 hours.
- To get the free spins, you must wager the deposit amount x1.
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Vinyl Casino
4.0 rating
Welcome bonus 100% up to €500 + 200 FS + 1 Bonus Crab
T&Cs Apply
- The maximum bonus amount is 500 EUR.
- The first deposit at the minimum amount of 10 EUR will grant 1 free pick at the Bonus Crab. A player can use it by visiting the Bonus Crab section.
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- The Welcome bonus can only be claimed before any bets are made with the qualifying deposit.
- A withdrawal request before claiming the bonus or after the bonus is activated will void the bonus eligibility.
- Deposits made with Neteller or Skrill do not qualify for this promotion.
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- The maximum bet allowed while there is an active Casino bonus is 5 EUR.
- The wagering requirements are 35 times the initial amount of the deposit and bonus received. The wagering requirements of winnings from free spins are x40.
- Different Games contribute differently towards the bonus release. For complete Casino Bonus Terms, please visit section 7 of General Terms and conditions.
- The wagering requirement of any bonus must be completed within 10 days of the bonus activation. Should the wagering not be met in this timeframe, the bonus amount and any potential winnings will be voided.
- This bonus can’t be combined with other bonuses (promotions) at the same time. If you activate another bonus or claim free spins while having an active bonus, the current active bonus and any corresponding winnings will be automatically removed.
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- This promotion is valid in accordance with the Terms and Conditions.
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Verde
4.0 rating
Welcome bonus up to €1,200 + 220 free spins
T&Cs Apply
1. In order to receive this bonus it has to be activated in your profile prior the deposit is made.
2. Each step of Welcome Bonus Pack is available for 48 hours once activated.
3. If you make a deposit that is less than the specified minimum deposit amount — the current step will be considered as skipped. You will be transferred to the next step.
4. If you activate Welcome Bonus Pack and make a deposit with any other bonus offer — the current step in Welcome Bonus Pack will be considered as skipped. You will be transferred to the next step
5. If you fail to fulfil the wagering requirement for each of these bonuses within 5 days of them being credited, they will automatically be removed from your account.
6. The maximum conversion amount is х5 the bonus amount for each cash bonus. The maximum conversion amount for each pack of free spins is €300.
7. The cash bonus (for each step) has a wagering requirement of х40. Free spins (for each step) have a wagering requirement of х30
8. Bets placed with free spins are equal to*:
- Big Bass Bonanza: 0.2 EUR/USD/CAD/NZD, 0.8 PLN, 1 BRL, 2.5 DKK, 60 HUF, 20 JPY, 2 NOK, 1 RON, 1 PEN, 14 INR, 5000 VND, 6 THB, 10 PHP, 5 CZK
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22Bet
4.5 rating
Make your first deposit and get a 100% bonus up to €/$300
T&Cs Apply
1. First Deposit Bonus available for new players only.
2. Minimum deposit: €1.
3. Bonus details:
- 100% up to €300 for casino games.
4. Wagering requirements:
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- Wagers on 22Games count double (excluding Blackjack).
5. Maximum bet with active bonus: €5.
6. Bonus expires after 7 days if not wagered.
7. Restricted games list applies (see full T&Cs).
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4.3 rating
Welcome bonus 250% up to €2,500 + 250 FS
T&Cs Apply
- This promotion is available to all registered users on site, which are eligible to receive bonuses.
- The Bonus is 50% of a player’s deposit up to 500 EUR.
- The minimum qualifying deposit amount for this promotion is 20 EUR.
- This bonus can be claimed once per week and will be calculated based on the highest deposit made during the week.
- This bonus can be claimed by each customer only once during the current week (Monday 00:00 UTC - Sunday 23:59 UTC).
- Wagering requirements: Customers must roll over their qualifying deposit and bonus amount over eight (8) times on: (1) settled single sports bets with odds of at least 2.00; or (2) settled multi-bets with odds of at least 1.50 per selection before customers can withdraw the amount of their bonus and any corresponding winnings.
- The maximum amount that counts towards rollover requirements of each bet is 50.
- The bonus must be used within 30 days following the actual receipt of the bonus, otherwise, the bonus funds and any derived winnings will be nullified.
- General Terms and Conditions apply to this promotion.

Big Bass Boxing Bonus Round Slot Review

So, what’s the score with this one, then? Pragmatic Play dropped this absolute corker, and it feels like they’ve just decided to have a bit of a laugh, in the best way possible. It's the classic Big Bass gameplay, you know, collecting fish and all that, but they’ve chucked it in the ring with a whole boxing theme. It's not just a fresh coat of paint, either. We’re talking about collecting boxer wilds, climbing multiplier ladders, and a "KNOCK OUT" feature that can, quite literally, change the game in a single spin. It’s got a personality, this one. It’s a bit of a show-off, really, and I’m all for it.

The Tale of the Tape

A Ringside Seat by the Lake

Big Bass Boxing Bonus Round Free Play

Okay, so the story here is just plain silly and brilliant. We're still by the water, the familiar setting for any Big Bass fan, but the atmosphere is, well, different. It's as if our favourite fisherman has hung up his rod and picked up a pair of boxing gloves. The whole thing feels like a Saturday night out that’s gone in a very strange, yet entertaining, direction. You're spinning reels to land fish, but the goal is to get these boxer fellas to land a haymaker and collect all the money for you. It's a proper mash-up of two worlds that have no business being together, and yet, it just works. Every spin feels like the bell ringing for the next round.

Eye Candy and Earworms

Visually, it’s exactly what you’d expect from this series – bright, colourful, and clean. But, you know, with more moustaches and boxing gloves. The animations are spot on; seeing a massive glove come down and change the symbols is a real treat. The soundtrack is this upbeat, plucky tune that sort of gets you pumped up, like you're training for a big fight. It’s all very lively and keeps the energy up, which you definitely need when you're waiting for those big features to land.

The All Important Stats

Right, let's get down to the brass tacks. Here's what you're looking at with this slot machine.

Characteristic

Details

RTP

96.50%

Volatility

High (5/5)

Max Win

5,000x

Paylines

10

Min Bet

0.10

Max Bet

375

With a pretty solid RTP and that sky-high volatility, this game is clearly built for those who like a bit of a scrap and are chasing those big, show-stopping wins.

The Nuts and Bolts of the Bout

The Basic Jabs and Hooks

At its heart, this is a pretty straightforward 5-reel, 10-payline slot. You're looking to match symbols from left to right, just like you would on most other games. But, of course, the real action isn't just in the standard line wins; it's all about the special little extras that make things interesting. The base game can feel a bit quiet sometimes, but it's just the calm before the storm, basically.

The Contenders and the Prize

The symbols are where the personality really comes through. You've got two WILD symbols, but they only show up in the free spins. They are our boxers: one fella in the blue corner with a magnificent beard, and another in the red corner with a moustache that could win awards. These guys are the ones who collect the fish money. Then there's the SCATTER symbol, which is a big, flashy, flaming championship belt. You can't miss it, and you'll be desperate to see it land. The fish are the MONEY symbols, each with a cash value that can go all the way up to a whopping 5,000x your stake.

Big Bass Boxing Bonus Round Free Spins

A Helping Hand from Your Corner

What’s quite neat is how the game helps you get into the main event. If you land just two Scatter symbols, the game might just give you a bit of a leg-up. A respin might trigger, where the reels with the Scatters nudge down while the others spin again. Or, my personal favourite, a big fishing hook can just appear out of nowhere and pull a reel up to reveal that third Scatter you were praying for. It adds a little bit of drama to the base game, which is a nice touch.

The Big Bass Boxing Bonus Round Championship Fight

This is where the game truly comes alive. It's all about getting into that Free Spins round and letting the boxers do their thing.

Stepping Into the Ring for Free Spins

You need to hit 3, 4, or 5 of those flaming belt Scatters to get into the feature, which awards you 15, 20, or 25 free spins respectively. Once you're in, the two boxer Wilds can start appearing. Whenever one of them lands on the same spin as any fish Money symbols, he collects all of their values for you. It's a simple idea, but it's so, so effective.

Climbing the Ladder for Bigger Knockouts

Now, this is the main event. Every time a blue or red boxer Wild lands, it gets collected in a separate meter at the top of the screen. For every 4th Wild of the same colour you collect, the feature gets a massive boost. You're awarded 10 extra free spins, and the multiplier for any money collected by that specific colour of wild increases. It goes to 2x for the second level, 3x for the third, and a massive 10x for the fourth level. Getting up to those higher levels is where the truly gigantic wins are hiding.

A Few Tricks Up Your Gloves

The game can also throw you a lifeline during the free spins. If you land a boxer Wild but there are no fish on the screen, a special "camera spin" can happen at the end, and suddenly, fish will appear for the taking. On the flip side, if you have fish but no boxer, a hook might pull a reel up to bring a Wild into play. And the best one? If you have Wilds on screen but no fish at the end of a spin, a "KNOCK OUT" animation can appear, changing all the symbols, except for the Wilds, into something else—hopefully a screen full of high-value fish!

Pay Your Way to the Title Fight

Big Bass Boxing Bonus Round Big Win

If you're feeling a bit impatient, you have options. The Ante Bet costs a little extra per spin but increases the number of Scatters on the reels, making it more likely to trigger the free spins naturally. Or, you can just go for the Buy Feature. For 100x your bet, you can buy straight into the regular Free Spins. For 300x, you can get the SUPER FREE SPINS, where you only need 3 Wilds of any colour to retrigger the feature, which is a pretty huge advantage.

The Judge's Scorecard

So, what's the final verdict? Big Bass Boxing Bonus Round is just a whole lot of fun. It's taken a formula that we all know works and has just injected it with a massive dose of silly, over-the-top personality. It’s a high-risk game, for sure. You can have some pretty long spells where not much happens, but then, out of nowhere, you can land a feature that just goes completely wild and pays out something spectacular. I’d say if you’re a fan of the original Big Bass games, you’ll absolutely love this. And if you're someone who enjoys this kind of high-potential, thrilling game, honestly, the buzz you get waiting for the multipliers reminds me of the excitement in Bonanza free play, another classic high-volatility beast. Big Bass Boxing Bonus Round might not be for the faint of heart, but at the end of the day, it's a proper belter.

What’s the RTP on Big Bass Boxing Bonus Round?

It’s a solid 96.50%, which is pretty decent for a modern slot.

How do I get the Free Spins?

You need to land 3 or more of the flaming championship belt Scatter symbols anywhere on the reels.

What is the maximum win?

You can win up to 5,000 times your total bet. If you hit this during the free spins round, the feature ends immediately.

What do the two different boxer Wilds do?

They both collect the values from fish Money symbols, but they fill up separate retrigger meters. Retriggering with the blue boxer increases the multiplier for the blue boxer's collections, and the same goes for the red one.

Is this a difficult game to play?

Not at all! The gameplay is very straightforward, but the high volatility means wins can be few and far between, so it’s best to manage your bankroll.