Life's a Wave... Go Catch One!
Everything you need to know about this high-octane underwater adventure
Hit 3+ Scatter symbols to trigger 10-20 free spins. Every Wild collects Money symbol values and stays collected for the entire feature. Retrigger with multipliers up to 10x.
Colourful fish carry random cash values from 2x to 5,000x your bet. During free spins, Wild symbols collect all Money values on screen for massive potential wins.
Four-tier progressive jackpot can trigger randomly after any base game spin. Reveal matching jackpot symbols to win Grand, Mega, Major or Minor progressive prizes.
Big Bass Surf's Up by Reel Kingdom and Pragmatic Play takes the wildly popular Big Bass series to the beach, blending underwater fishing action with laid-back surf culture. This high volatility pokie delivers thrilling gameplay across 5 reels, 3 rows and 10 fixed paylines, with a maximum win potential of 5,000x your stake (excluding jackpots).
The game transports you to a vibrant ocean scene split between a golden sunset sky and turquoise underwater depths. Colourful coral reefs, tropical fish, sea turtles and even a hammerhead shark create an immersive marine environment. The surfer character—a bearded bloke in a red beanie and sunnies—acts as your Wild guide through the waves.
High-value symbols capture the beach lifestyle: a retro Kombi van with surfboards on the rack leads the pack, followed by a beach ball, fishing rod, cooler full of cold ones, and a seafood platter. Low-value symbols are frosted card letters (A, K, Q, J, 10) in translucent colours reminiscent of ice blocks or sea glass.
The bass fish itself appears on the Scatter symbol—fittingly mounted on a wooden surfboard-style badge. Three or more Scatters anywhere trigger the main Free Spins feature, awarding 10, 15 or 20 free games depending on whether you land 3, 4 or 5 Scatters.
The Free Spins round is where Big Bass Surf's Up truly shines. During free spins, the surfer Wild symbol appears on all reels and collects the values from any Money symbols (the colourful fish with cash amounts) on screen. These Money symbols can be worth anywhere from 2x to a massive 5,000x your bet.
What makes this feature special is the Wild collection mechanic. Every Wild that lands is saved in a counter. For every fourth Wild collected, you retrigger the feature with 10 additional spins AND unlock multipliers:
The feature also includes random helper mechanics: if you land Money symbols but no Wilds, the game might randomly add 1-2 Wilds to collect them. Conversely, if you land Wilds without Money symbols, random Money symbols can appear to give those Wilds something to collect. An extra Scatter can even randomly appear after a spin to boost your retrigger chances.
Top Tip: The combination of Wild collection, retriggered spins and escalating multipliers creates explosive win potential during the free spins bonus round.
Keep an eye out for the Mystery symbol—depicted as a dramatic ocean wave. When Mystery symbols land, they all transform into the same randomly chosen paying symbol, potentially filling the reels with matching symbols for big line wins.
If you're keen to boost your chances of triggering the Free Spins feature, activate the Ante Bet option. This increases your total bet by 50% (changing the multiplier from 10x to 15x per line) but significantly improves the odds of landing those crucial Scatter symbols. At the minimum $0.10 bet, Ante Bet raises it to $0.15; at the standard $2.00, it becomes $3.00.
Beyond the base game and Free Spins, Big Bass Surf's Up includes a four-tier progressive jackpot system: Minor, Major, Mega and Grand. The jackpot game can trigger randomly after any base game spin (not during free spins), with higher bets increasing your chances.
When triggered, you're taken to a pick-and-reveal screen where you open items until you match three of the same jackpot tier. Whichever tier you match is instantly awarded. These progressives grow with every spin across all participating casinos, so the Grand jackpot can climb to life-changing amounts.
Big Bass Surf's Up has an RTP of 92.00% in both the base game and Ante Bet mode. This is on the lower end of the spectrum, so it's crucial to manage your bankroll carefully. The game is rated 5 out of 5 lightning bolts for volatility—maximum high volatility. This means long dry spells between wins are common, but when wins hit, they can be substantial.
Betting starts at just $0.10 per spin (or $0.15 with Ante Bet) and scales up to $250.00 per spin in standard mode or $375.00 with Ante Bet activated. This wide range suits casual punters and high rollers alike.
The maximum win cap is set at 5,000x your bet. If your total win in a round reaches this cap, the round immediately ends, you're paid up to 5,000x, and any remaining features are forfeited. This cap applies to the base game and free spins but excludes jackpot wins.
The Big Bass franchise has become a favourite among Australian pokie fans for good reason. The fishing and outdoor theme resonates with Aussie culture, and the straightforward yet rewarding gameplay keeps players engaged. Big Bass Surf's Up adds a fresh beach and surf twist, making it feel uniquely suited to Australia's coastal lifestyle.
The combination of high volatility, substantial maximum wins and engaging bonus mechanics means every spin carries potential. While the lower 92% RTP requires cautious bankroll management, the explosive Free Spins feature with wild collection and multipliers can deliver wins well beyond what lower-variance pokies offer.
Responsible Gambling: Big Bass Surf's Up is high volatility entertainment. Set a budget before you play, never chase losses, and take regular breaks. If you need support, contact Gambling Help Online on 1800 858 858 or visit gamblinghelponline.org.au.
Big Bass Surf's Up successfully blends the proven Big Bass formula with a sun-soaked surf aesthetic. The visually stunning underwater-and-sunset backdrop, combined with the retrigger-heavy Free Spins feature, creates a pokie experience that's both relaxing to watch and thrilling to play. The progressive jackpot system adds an extra layer of excitement, offering the chance at truly massive wins beyond the 5,000x base cap.
Whether you're a veteran of the Big Bass series or diving in for the first time, this pokie offers engaging gameplay, clear mechanics and serious win potential. Just remember: it's high volatility, so bring patience, manage your bankroll and ride the waves responsibly.
Ready to catch the big one? Play the free demo above to experience all the features risk-free, or head to a licensed Australian online casino to spin with real money and chase those progressive jackpots.