Dive into an underwater Vegas concert where rock and roll meets deep-sea fishing. Chase 5000x wins with wild fishermen and golden bass!
Maximum volatility meets underwater Vegas in this rock and roll fishing adventure
Land 3 or more vinyl record scatters to trigger free spins. Fisherman wild symbols collect all golden fish values on screen - values range from 2x up to a massive 5000x your bet!
Random hook animation pulls reels up to bring fisherman symbols into play. Bazooka feature fires fish symbols onto the reels. These special mechanics create extra winning opportunities during free spins.
Can't wait? Buy straight into free spins for 100x your bet, or splash out on Super Free Spins for 300x. Super mode needs only 3 fisherman wilds to retrigger instead of the usual 7 scatters.
Rated 5 out of 5 lightning bolts for volatility. This means less frequent wins but absolutely massive potential when you hit. Perfect for punters chasing that big score.
Activate Ante Bet for 1.5x your stake to increase scatter symbol frequency. More scatters mean better chances of triggering those lucrative free spins rounds.
Classic 5 reel, 3 row setup with 10 fixed paylines. All wins pay left to right on adjacent reels. Bet from $0.10 to $375 per spin to suit any bankroll.
Big Bass Rock and Roll's free spins feature is where the real action happens. Here's exactly how it plays out for Aussie punters:
The combination of collecting mechanics, retriggers and special reel modifiers creates massive win potential. With maximum volatility, you might go through dry spells, but when the free spins hit properly, they can deliver life-changing results.
Understanding the paytable helps you recognise big wins as they land. All payouts shown are for a $2 bet:
Special Symbols:
Big Bass Rock and Roll offers a 98% return to player across all modes - base game, ante bet, and both buy features. This is exceptional for a slot, sitting well above the industry average of 95-96%.
What does 98% RTP actually mean? For every $100 wagered across thousands of spins, the game is programmed to return $98 to players on average. The remaining $2 is the house edge.
Of course, this is calculated over millions of spins. In a single session you might win big or lose your bankroll - that's the nature of maximum volatility. But over the long term, 98% RTP means more of your money stays in play, giving you more chances at those massive free spins rounds.
For comparison, many popular Aussie pokies sit at 95-96% RTP. That extra 2-3% might not sound like much, but over extended play it represents significantly better value. Combined with the 5000x max win potential, Big Bass Rock and Roll delivers both strong returns and explosive winning possibilities.
Big Bass Rock and Roll accommodates players of all bankroll sizes with a wide betting range:
Maximum Win Calculation: At the $375 max bet, hitting the 5000x cap would deliver a $1,875,000 AUD payout. Even at the minimum $0.10 bet, the maximum win is $500 - not too shabby for a ten cent punt!
Remember: if your total win during a free spins round reaches 5000x, the round ends immediately and you receive the 5000x payout. All remaining free spins are voided, but you've already hit the jackpot so that's hardly a complaint.
Reel Kingdom and Pragmatic Play have created something genuinely unique with this slot's visual identity. The game splits between two worlds: above the surface you'll see the Las Vegas Strip with the Luxor pyramid and Flamingo casino glowing in neon pink and purple. Below the waterline, that same Vegas energy continues with rock and roll iconography sinking into an underwater concert venue.
The fisherman character rocks a white cowboy hat, red-lens sunglasses and golden cowboy boots with flame patterns - pure Elvis-meets-bass-fishing energy. Pink Cadillacs and flamingos mix with cassette tapes and vinyl records as symbols. The entire game pulses with neon glow effects in pink, purple, orange and cyan, exactly like Vegas casino signs.
Every element ties back to 1950s rockabilly culture filtered through an absurdist underwater lens. It's deliberately over the top, embracing the campy fun of the theme rather than trying to make it realistic. The bubble animations, neon borders and retro typography all work together to create a cohesive aesthetic that's both nostalgic and completely bonkers.
Big Bass Rock and Roll is high volatility entertainment. Set deposit limits before you play, never chase losses, and remember gambling should be fun, not a way to make money. Australian players can access support through Gambling Help Online on 1800 858 858 or visit gamblinghelponline.org.au for free, confidential assistance 24/7.