Big Bass Boxing Bonus Round Slot Review

Our rating3.9/5

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Game facts

RTP:
96.50%
Paylines / ways:
10

Check the game's information screen for its RTP and rules.

Slot creator

Many online slot sequels have come and gone, and others are still on, but none have broken the record for the longest like the ‘Big Bass’ from Pragmatic Play and Reel Kingdom.

Pros & Cons
ProsCons
A twist to a popular fishing series
The win cap is insignificant
Top-end graphics and sounds
All the features are cloned
Enough in-game features
High volatility isn’t for all playing styles
The bets support all budgets
A strong 96.50% payback rate

The Big Bass Boxing Bonus Round Slot Game

Any Pragmatic Play and Reel Kingdom fans would remember the Big Bass Day at Races (Pragmatic Play catalogue) and Big Bass Return to the Races. While also part of the fishing series, they ventured into horse racing, which many argued had no connection to fishing.

Now, the duel has created the Big Bass Boxing Bonus Round, which could high-key mean the angler also enjoys sports as a leisure activity! Because of that discovery, I’ll hold my horses at being too hard on the developers about this game’s mismatch.

Get ready to head into a boxing arena, where, although it’s dark, several spotlights shine light on the packed crowd surrounding the stage. Unlike the other Big Bass slots with transparent reels, the 5x5 playing field here has a black opaque surface that assumes the floor of a boxing ring.

Symbols and Payouts

It’s weird how the paytable still has fish as part of the symbols. But whatever, as long as they can generate winning combinations. The video slot serves you with 5 low and 5 high-paying symbols.  

The Big Bass Boxing Bonus Round has 10 paylines. They form winning combinations when identical symbols appear on adjacent reels and along them from the leftmost column to the right.

If you’re curious about the number of symbols required to complete a winning combination and the payouts, ensure you scout the dynamic paytable.

The low-paying 10, J, and Q royals are worth 0.2x to 5x the bet, while the K and A give out 0.2x to 10x the stake for 3+ of the same.

A School of Bass pays between 1x and 20x the bet for 3+ of itself, and is also the Money symbol. As such, it takes a random value between 2x and 5,000x bet, which you can win during the free spins!

The high-paying category in Big Bass Boxing Bonus Round includes:

  • First-Aid Kit & Skipping Rope - 2x, 10x, and 50x the stake for 3+ OAK.
  • Pair of Boots - 3x, 15x, and 100x the bet for 3+ OAK.
  • Boxing Glove - 0.5x, 5x, 20x, and 200x the stake for 3+ OAK.

The Red and Blue Boxers are wild symbols that appear on all reels during the free spins. They substitute for all symbols except the scatter and money symbols.

Big Bass Boxing Bonus Round slot symbol payouts

Big Bass Boxing Bonus Round Slot Bonus Features

This game revolves around money collection, which only happens in the free spins. It also has an ante bet and two bonus buys!

Free Spins

Hitting 3 to 5 scatters triggers 10, 20, or 25 free spins, respectively. Whenever only 2 scatters appear in the Big Bass Boxing Bonus Round base game, a random respin or hook feature can bring the 3rd one onto the screen.

Big Bass Boxing Bonus Round free spins

Every wild symbol that lands during the free spins collects all the Money symbol values on the screen. The Blue and Red wilds that land also accumulate into Blue and Red meters, respectively.

Every 4th wild of any colour collected awards 10 more free spins and increases the multiplier for the Money symbol collection with the Wild of that colour by 2x, 3x, and 10x for the second, third, and fourth levels, respectively. The feature cannot be retriggered after the 4th level on each meter.

In addition to the action, the Big Bass Boxing Bonus Round can award the following random features during the free spins:

  • Randomly, when wilds are on the screen without fish after a free spin, the fish Money symbols can appear via a Camera Spin.
  • When there are fish but no wilds after a free spin, a Hook may pull a random reel up, bringing wilds onto the screen.
  • Randomly, when wilds are on the reels without fish, at the end of the free spin, a Knock Out animation may change all the symbols in view except for the wilds.

Big Bass Boxing Bonus Round money collect symbols

Ante Bet & Bonus Buy

You can increase your selected bet by 50% and activate the ante bet. In return, the odds of triggering the free spins naturally grow. But it deactivates the bonus buy option.

The Big Bass Boxing Bonus Round has two bonus buy options:

  • Pay 100x the bet for an instant entry into the regular free spins.
  • Pay 300x the bet to trigger the super free spins. In this round, only 3 wilds of any colour collected in any meter can retrigger the feature.

Big Bass Boxing Bonus Round bonus buy

How to Win at Big Bass Boxing Bonus Round Slot

You’re presented with 5 reels, 3 rows, and 10 permanent paylines as you enter the game. Since it’s a traditional online slot configuration, winning should be straightforward.

It happens when you manage three or more identical symbols (or 2+ for the most valuable payout symbol) along a predefined payline from the furthest left column to the right. Multiple payline wins are added to complete a win based on the set bet.

In the meantime, the Big Bass Boxing Bonus Round allows you to wager from €0.10 to €375 per game round!

Ensure you select an ideal bet before igniting the reels. To do so, press the Spin button or use the keyboard Spacebar for a single round. But for many continuous rounds without your action, use the Autoplay functionality.

The Turbo and Quickspin are for speeding up the reels, the “i” is for the information window, and the rotary sign is for the system settings.

Big Bass Boxing Bonus Round Slot RTP & Volatility

This video slot presents a highly volatile experience. However, the expected RTP is 96.50%, even when using the ante bet and buy feature options. The highest amount you can win in any game round is 5,000x the stake!

The Final Thoughts

I understand the need to spice up the fishing series to break its monotony. Even so, the fact that the Pragmatic Play and Reel Kingdom teams randomly pasted a boxing match into an angling slot didn’t make sense, as the two subjects are parallel worlds. Maybe a bit of naturalism or backstory would have appealed to me more.

Nevertheless, the Big Bass Boxing Bonus Round still features high-quality visuals and audio, as is typical of the duo's slots.

Now, moving onto the gameplay, this video slot didn't attempt to be original or at least different from its predecessors. Instead, it was the brand’s usual word-for-word copy-and-paste craft, as it took after the Big Bass Double Down Deluxe. So, it entails a money collection feature fixed into a free spins bonus, an ante bet, and bonus buys.   

In summary, this video slot doesn’t offer any new experience, which may be what you’re looking for. As such, it may only intrigue players who’ve never experienced any Big Bass slot or those who see the boxing twist as something different.

Slot type
Video Slots Bonus Buy
Slot bonus features
Free Spins Money Collect Ante Bet
Slot details
Theme:
Action & Crime · Sports
Provider: 
Pragmatic Play · Reel Kingdom
RTP: 
96.50%
Volatility: 
High
Paylines / ways: 
10
Release date:
2025-06-09
Nerijus Grenda
Nerijus Grenda
Page updated: 19 May 2025
Nerijus Grenda is a prolific contributor to the GoodLuckMate site. With a deep understanding of the online casino industry, gained from his own experience as an avid player, he offers valuable insights on what sets the best casinos apart from the rest. As a writer, Nerijus shares his expertise through expert analysis and thoughtful commentary on various topics related to online gambling, including casino reviews, game guides and industry trends.
This article has been Quality Assured by Emma Sjökvist
Q: 

A: Yes, you can play the free demo version directly on GoodLuckMate’s website.
Q: 

A: Yes, winning real money from the Big Bass Boxing Bonus Round slot is possible. As long as you're playing for real money that is, of course.
Q: 

A: The Big Bass Boxing Bonus Round slot game offers a top payout of up to 5,000x your bet.
Q: 

A: Yes, the Big Bass Boxing Bonus Round slot is available on both desktop and mobile devices.
Q: 

A: The betting range starts at €0.10 and goes up to €375per spin.
Q: 

A: Yes, the Feature Buy allows you to purchase the bonus game for 100-300x your bet.
Q: 

A: The Big Bass Boxing Bonus Round RTP is slightly above average at 96.50%.
Q: 

A: Big Bass Boxing Bonus Round has high volatility, meaning that while wins may be less frequent, they can be substantial.

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