Step into the ring where two Wild boxers battle to collect fish money symbols worth up to 5,000x. Every 4th Wild collected triggers 10 free spins with progressive multipliers reaching 10x.
Everything you need to know before entering the ring with Big Bass Boxing Bonus Round
Blue and Red Boxer Wilds appear during Free Spins and collect all fish money values on screen. Each colour tracks separately on its own meter - collect 4 Wilds of the same colour to retrigger with 10 more spins.
Every fish symbol displays a random cash value from 2x to 5,000x your total bet. These values are only collected when a Wild lands during Free Spins, creating massive win potential when multiple fish appear.
Each time you collect the 4th Wild on a meter (blue or red), the collection multiplier for that colour increases: 1x → 2x → 3x → 10x. Reach the fourth level for 10x on every collection with that Wild colour.
Random features activate during Free Spins: the Hook pulls reels to bring Wilds onto the screen when fish are present. The Knockout changes all non-Wild symbols when Wilds appear without fish.
Land 3, 4, or 5 Scatter symbols (fish badge) to win 15, 20, or 25 free spins respectively. Special reels activate with more Wild symbols and fish. Features can retrigger multiple times for extended rounds.
Can't wait? Buy Free Spins for 100x bet or Super Free Spins for 300x bet. Super mode only needs 3 Wilds of any colour to retrigger instead of 4, dramatically increasing your retrigger chances.
Big Bass Boxing Bonus Round combines Pragmatic Play's popular fishing theme with a boxing arena setting, creating a unique high-volatility slot experience. The base game plays on a 5×3 grid with 10 fixed paylines, where wins form left to right on adjacent reels.
During regular spins, you'll encounter premium symbols including silver Boxing Gloves (top payer at £50,000 for five), black Boxing Boots with yellow laces, a Jump Rope, a red First Aid Kit, and the colourful Fish symbol. Lower-value symbols are card ranks 10, J, Q, K, and A rendered in neon bubble font with distinct colour glows - pink Q, green J, blue K, purple A, and golden 10.
The Fish symbols serve dual purpose: they pay as regular symbols (up to £5,000 for five) but also display random money values each spin. These values range from 2x to 5,000x your total bet and become collectible during the Free Spins feature.
Landing three or more Scatter symbols (fish on a golden badge) triggers Free Spins with 15, 20, or 25 spins for 3, 4, or 5 Scatters. The feature uses special reels with increased Wild and fish symbol frequency.
Two Wild symbols appear exclusively during Free Spins: the Blue Boxer (bearded character in blue gloves and shorts) and the Red Boxer (bald with moustache in red gear). When either Wild lands, it collects all visible fish money values on that spin. Crucially, blue and red Wilds track separately.
Above the reels, two meters display your Wild collection progress. Every blue Wild fills the blue meter by one; every red Wild fills the red meter. When you collect the 4th Wild of either colour, the feature retriggers with 10 additional spins, and the multiplier for that colour's collections increases to 2x. The 8th Wild upgrades to 3x, and the 12th to 10x. After reaching the fourth level (10x multiplier) on a meter, that colour can no longer retrigger the feature, but continues collecting at 10x.
During Free Spins, several random events can occur to boost your chances:
The left panel displays bet configuration. Toggle the "Higher Chance to Win Feature" switch to activate Ante Bet mode at 15x your base bet (versus standard 10x multiplier). Ante Bet increases Scatter frequency on the reels for more natural Free Spins triggers but disables the Buy Feature.
When Ante Bet is off, two buy buttons appear:
All wins are capped at 5,000x total bet. If your Free Spins round reaches this amount, the feature immediately ends and pays out the capped win, forfeiting any remaining spins or potential retriggers. At the maximum £375 bet, this equals £1,875,000.
Big Bass Boxing Bonus Round is high volatility with a 96.50% RTP across all modes (base game, Ante Bet, Buy Feature, and Buy Super). High volatility means longer dry spells between significant wins, but higher potential for large single-round payouts.
The dual-meter Wild collection system creates strategic depth. If you trigger Free Spins naturally and land multiple Wilds of one colour early, you can chain retriggers while building that colour's multiplier. The 10x multiplier on the fourth level, combined with high-value fish symbols up to 5,000x, creates the path to maximum wins.
The Super Free Spins buy option fundamentally changes the mathematics - needing only 3 Wilds instead of 4 to retrigger means you'll advance through multiplier levels roughly 33% faster, though at triple the buy-in cost compared to regular Free Spins purchase.
Big Bass Boxing Bonus Round is provided by operators licensed by the UK Gambling Commission. You must be 18 or older to play. High volatility slots can result in significant losses. Set deposit limits and never chase losses. For support, visit BeGambleAware.org or call the National Gambling Helpline on 0808 8020 133.