Pragmatic Play · 2025 · medium volatility · free demo

Big Bass Boxing Bonus Round

Explore the ring for a piscatorial prize fight with Big Bass Boxing Bonus Round by Pragmatic Play. This latest entry in the wildly popular Big Bass franchise swaps fishing rods for boxing gloves, delivering a high-octane underwater adventur…

Big Bass Boxing Bonus Round facts

RTP: 96.5%
Volatility: Medium
Reels: 5
Paylines: 10
Max win: 5,000×
Bet range: 0.1 – 375
Max win per spin: 5,000 at max bet
Released: 9 June 2025
Game type: Slots
Provider: Pragmatic Play

RTP varies by casino. Studios release the same slot in more than one RTP build and each casino picks which one it runs, so check the RTP in this game's own info screen at the casino where you play.

Categories Fish Sports

Facts from the SlotsLaunch games feed, last synced 15 Sep 2026. The rules inside the game take precedence.

Big Bass Boxing Bonus Round paytable and rules

Recorded from Big Bass Boxing Bonus Round's own information screens while the game ran in demo mode at a licensed casino, 7 September 2026. Symbol values appear exactly as the game prints them, which below means cash amounts at a $2.00 spin. A casino can run a different build of a slot, so check the game's own info screen where you play.

Big Bass Boxing Bonus Round symbol payouts, as cash at a $2.00 spin
Symbol	5	4	3	2
boxing glove	$400.00	$40.00	$10.00	$1.00
boxing boots	$200.00	$30.00	$6.00
hand wraps	$100.00	$20.00	$4.00
first-aid kit	$100.00	$20.00	$4.00
A	$20.00	$5.00	$0.40
K	$20.00	$5.00	$0.40
Q	$10.00	$2.00	$0.40
J	$10.00	$2.00	$0.40
10	$10.00	$2.00	$0.40
fishMoney	$40.00	$10.00	$2.00
blue boxerWild
red boxerWild
frog (SCATTER)Scatter

How Big Bass Boxing Bonus Round's special symbols work

fish: MONEY SYMBOL: "The fish paying symbols are also MONEY symbols. At every spin, the fish take a random money value which can be won during the FREE SPINS feature. Possible values are: 2x, 5x, 10x, 15x, 20x, 25x, 50x, 100x, 200x, 500x or 5000x total bet."
blue boxer: These are the WILD symbols. They appear on all reels during the FREE SPINS round. Substitute for all symbols except for SCATTER and MONEY symbol.
red boxer: These are the WILD symbols. They appear on all reels during the FREE SPINS round. Substitute for all symbols except for SCATTER and MONEY symbol.
frog (SCATTER): This is the SCATTER symbol. It appears on all reels.

Big Bass Boxing Bonus Round features

Money Symbol: The fish paying symbols are also MONEY symbols. At every spin, the fish take a random money value which can be won during the FREE SPINS feature. Possible values are: 2x, 5x, 10x, 15x, 20x, 25x, 50x, 100x, 200x, 500x or 5000x total bet.
Free Spins trigger (scatter respin chance): Hit 3 or more SCATTER symbols to trigger the FREE SPINS feature. In the base game whenever 2 SCATTER symbols hit without a third, there is a chance for another one to be brought onto the screen by a random feature: - Randomly, if the SCATTERS on the screen can move down one position without leaving the reel area, a respin is triggered where the reels with SCATTERS move one position down and the reels without SCATTERS respin. - Randomly, a hook can pull one of the reels up to reveal another SCATTER.
Free Spins: Hit 3, 4 or 5 SCATTER symbols to trigger the FREE SPINS feature and win 15, 20 or 25 free spins respectively. During the FREE SPINS feature each WILD symbol collects all the values from MONEY symbols on the screen. Blue and red WILD symbols that hit during the round are collected separately on a blue or red meter. Every 4th WILD symbol of any colour collected in the respective meter retriggers the feature, awards 10 more free spins and the multiplier for MONEY symbol collection with the WILD of that colour increases to 2x for the second level, 3x for the third level and 10x for the fourth level. After the fourth level on each meter, the feature cannot be retriggered anymore. Randomly, when there are WILD symbols on the screen but no fish, at the end of a free spin, fish MONEY symbols can appear in random positions via the camera spin feature.
Free Spins (continued): Randomly, when there are fish symbols on the screen but no WILD, at the end of a free spin, a hook will appear pulling a random reel up to bring WILD symbols onto the screen. Also randomly, when there are WILD symbols on the screen but no fish, at the end of a free spin, a KNOCK OUT animation can appear and change all the symbols from the screen, except for WILD symbols to something else. Special reels are in play during the feature.
Ante Bet: The player has the option to select the bet multiplier. Depending on the selected bet, the game behaves differently. The possible values are: Bet multiplier 15x - the chance to win the FREE SPINS round naturally is higher. More SCATTER symbols are present on the reels. The BUY FREE SPINS feature is disabled. Bet multiplier 10x - Normal play.

Big Bass Boxing Bonus Round rules, as the game states them

All symbols pay from left to right on adjacent reels starting from the leftmost reel.

Medium volatility games pay out steadily and the range of pays varies from low to very high.

All symbols pay from left to right on selected paylines.

All wins are multiplied by bet per line.

All values are expressed as actual wins in coins.

Only the highest win is paid per line.

When winning on multiple paylines, all wins are added to the total win.

Bonus round win is awarded to the player after the round completes.

Bonus round total win in the history contains the whole win of the cycle.

p04.png: paylines diagram numbered 1 to 10, no additional text

SPACE and ENTER buttons on the keyboard can be used to start and stop the spin.

Malfunction voids all pays and plays.

Click the + or - buttons to change the bet value and open the bet menu.

Select the bet you want to use in the game.

Press the SPIN button to play.

opens the SETTINGS menu that contains settings which affect the way the game is being played.

- cycles through spin speed settings, normal speed, quick spin and turbo spin.

- starts the HYPERPLAY feature.

Free Demo

Big Bass Boxing Bonus Round

by Pragmatic Play

18+ | T&Cs Apply | Gamble Responsibly

Big Bass Boxing Bonus Round

by Pragmatic Play

Last updated: Sep 2, 2026

Big Bass Boxing Bonus Round is a medium volatility slot by Pragmatic Play with an RTP of 96.5% . This game features 10 paylines across 5 reels. Play Big Bass Boxing Bonus Round for free on Slottomat, compare the core stats quickly, and browse trusted slot offers available in your market.

Big Bass Boxing Bonus Round: A Knockout Slot Experience

Game Overview & Theme

Big Bass Boxing Bonus Round takes the familiar, cheerful underwater setting of its predecessors and injects it with a shot of sporting adrenaline. The reels are set within a colourful boxing ring on the ocean floor, complete with ropes, turnbuckles, and a cheering crowd of sea creatures. The symbols have undergone a thematic transformation, featuring boxing gloves, championship belts, weight scales, and of course, the iconic Big Bass characters now dressed as determined pugilists. The upbeat soundtrack and crisp sound effects of ringing bells and crowd roars perfectly complement the theme, creating an atmospheric and energetic atmosphere. It’s a creative and fun twist that maintains the series' charm while offering a fresh new narrative.

How to Play Big Bass Boxing Bonus Round

The game is played on a standard 5x3 grid with 10 fixed paylines. Wins are formed by landing three or more matching symbols on a payline from the leftmost reel. Players can adjust their total bet using the +/- buttons, with a wide betting range catering to all balances, from a minimum of $0.10 up to a maximum of $375 per spin. The key control buttons are clearly labeled: Spin, Auto Spin, and Bet Adjustment.

Symbols, Payouts & Key Features

The paytable in Big Bass Boxing Bonus Round is split into low-paying card suit symbols (10-A) and high-paying thematic symbols like the whistle, weight scale, boxing glove, and championship belt. The grouper fish acts as the Wild symbol, substituting for all regular symbols to help form winning combinations. However, the true stars of the show are the special features:

Money Symbol Collect: During any base game spin, money symbols (displaying cash values or one of three jackpots) can land. If one or more land, they are collected by any fish symbol that is part of a winning combination. The collected values are awarded immediately.

Free Spins Bonus Round: Landing three or more scatter symbols (the Big Bass Boxer) triggers the main event. You are awarded 10 free spins. During this round, a win multiplier is in play, starting at 1x. Each time a fish symbol is part of a win, the multiplier increases by 1. Crucially, there is no limit to how high this multiplier can climb during the free spins sequence, creating massive potential.

Ante Bet: For players seeking even more action, activating the Ante Bet increases your stake by 25% but doubles the chance of triggering the Free Spins Bonus Round.

Volatility & RTP Analysis

Big Bass Boxing Bonus Round is a very high volatility slot with an RTP of 96.5%. This combination is the hallmark of a potential prize fighter. The very high volatility means wins may not land frequently, but when they do, they have the potential to be significantly larger than your average bet. The 96.5% RTP is excellent, sitting above the industry average, and indicates a solid theoretical return to player over an extended period. This setup is perfect for players who enjoy the thrill of the chase and are comfortable with the inherent swings of a game designed for big bonus round payouts.

Big Bass Boxing Bonus Round vs. Other Pragmatic Play Hits

Pragmatic Play is known for its diverse and high-quality portfolio. If you enjoy the engaging mechanics of Big Bass Boxing Bonus Round, you might also like these other popular titles from the provider:

Santa's Great Gifts: A festive, high-volatility slot with present-picking bonus features.

River of Styx: Explore a mythological theme with a gripping hold & spin bonus mechanic.

Anime Mecha Megaways: For a completely different vibe, this anime-inspired slot offers the dynamic Megaways engine.

Floating Dragon Hold & Spin: A classic Asian-themed slot famous for its massive potential in the hold & spin bonus.

Sugar Gizbo 1000: A colorful and chaotic cluster pays slot with cascading wins and free spins.

For more thematic adventures, explore our curated collections like Underwater Slots for similar aquatic themes or Leprechaun Slots for a completely different luck-of-the-Irish experience.

Tips for Playing the Demo

Playing the free demo of Big Bass Boxing Bonus Round is the best way to develop a strategy without risk. Use this opportunity to understand how the money symbol collect feature interacts with base game wins. Pay close attention to how the multiplier escalates during the free spins round. Given the very high volatility, long dry spells are possible, so the demo helps you gauge the game's pace and decide if its risk-reward profile matches your play style. Remember, the goal of the demo is to learn and have fun!

Final Verdict

Big Bass Boxing Bonus Round is a successful and inventive extension of the Big Bass series. Pragmatic Play has managed to keep the core fishing mechanic engaging by re-skinning it within a fun boxing narrative. The combination of the money collect feature and the unlimited multiplier free spins round creates palpable excitement with every spin. The very high volatility and excellent RTP make it a compelling choice for players seeking big win potential. While it may not be for those who prefer frequent, small wins, anyone looking for a themed, feature-rich slot with knockout potential should definitely step into the ring with this game.

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FAQ

Common Questions About Big Bass Boxing Bonus Round

Direct answers to the questions players usually ask before trying a slot.

What is the RTP and volatility of Big Bass Boxing Bonus Round?

The RTP for Big Bass Boxing Bonus Round is 96.5%. It is a slot with Medium volatility, meaning wins pay out steadily and the range of pays varies from low to very high.

Can I play Big Bass Boxing Bonus Round for free?

Yes, you can try the Big Bass Boxing Bonus Round demo version to play for free. This allows you to experience the game at no cost.

Who developed the Big Bass Boxing Bonus Round slot?

Big Bass Boxing Bonus Round was developed by Pragmatic Play. This provider is known for creating a wide range of popular online slots.

Is Big Bass Boxing Bonus Round available on mobile?

Yes, like other games in the Big Bass Bonanza series, it runs in any modern browser and is fully compatible with mobile and tablet devices.

How do I trigger the free spins in Big Bass Boxing Bonus Round?

You trigger the Free Spins Bonus Round by landing three or more scatter symbols (the frog) anywhere on the reels in a single base game spin. Hitting 3, 4 or 5 scatters awards 15, 20 or 25 free spins respectively.

What is the bet range for Big Bass Boxing Bonus Round?

The bet range for this slot is from 0.1 to 375. It uses a fixed number of paylines, so the total bet is determined by your chosen coin value and bet multiplier.

Is there a jackpot in Big Bass Boxing Bonus Round?

There is no jackpot in this game; instead the fish money symbols take a random value at every spin, from 2x up to 5,000x the total bet. During the free spins feature each wild symbol collects all the values from the money symbols on the screen.