This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Play the Big Bass Boxing Bonus Round free demo slot—no download required! Try Reel Kingdom / Pragmatic Play’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert Big Bass Boxing Bonus Round slot review with ratings for key insights before you play.
Released:June 9 2025
Responsible Gaming
You have to be 18 years or older to play our demo games. Please confirm that you are of the legal age to proceed:
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Big Bass Boxing Bonus Round by Pragmatic Play and Reel Kingdom packs a punch with its dynamic fishing-meets-boxing theme. This high-energy slot blends underwater adventure with knockout action, offering symbol collection, super free spins, and the thrilling Boxing Bonus feature. Players can reel in big wins with the progressive multipliers, while chasing the max payout of 5,000x their stake. With immersive graphics and engaging gameplay, this slot promises a unique twist on the Big Bass series, making it a must-try for slot fans!
Big Bass Boxing Bonus Round has a layout that consists of 5 reels and up to 10 paylines / ways. The game has several features including Bonus Bet, Buy Feature, Collect Symbols, Increasing Multiplier, Level Up, Nudges, Retrigger, Stacked Symbols, Super Free Spins, and more. Big Bass Boxing Bonus Round also has a free spins bonus round and this is usually where you can win the big money.
The standard RTP (Return to Player) for Big Bass Boxing Bonus Round slot is 96.5% (Could be lower on some sites). This payback is good and considered to be about average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €96.5. However, the RTP is calculated on millions of spins, which means that the output for each spin is always random.
The highest possible payout for this slot is 5000x your total bet which is pretty high and gives you the chance to win quite big wins. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.
Big Bass Boxing Bonus Round is a volatile slot, and Pragmatic Play rates the volatility Very High (5/5). Volatility, in the context of slot games, refers to how often and how much a slot game pays out. Big Bass Boxing Bonus Round is designed to appeal to those who enjoy the adrenaline rush of substantial winnings that low volatility slots can't deliver, and are willing to accept the inherent risks of less frequent payouts.
Big Bass Boxing Bonus Round was released on June 9 2025.
This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Yes! You can enjoy Big Bass Boxing Bonus Round in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended Pragmatic Play casinos.
To play for real money:
The slot offers a moderate max win of 5000x your stake.
Example: A €1 bet could return up to €5000.
Yes! Most of our featured Pragmatic Play casinos on this page offer welcome packages that include free spins or bonus cash usable on Big Bass Boxing Bonus Round. Always check the terms before claiming.
Absolutely. The game is fully optimized for mobile devices, including iOS and Android.
Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.
