Reel in golden fish worth up to 50x your bet. Free games with fisherman collection and trail multipliers up to x10.
The Big Splash introduces unique collection mechanics and trail progression that set it apart from standard fishing slots.
During free games, each fisherman symbol on screen collects all visible fish values. Fish range from 2x to 50x your total bet based on size.
Every fisherman symbol advances the trail. Reach milestones to unlock Pick A Fish bonuses and retrigger 10 free games with x2, x3, or x10 multipliers.
Select from swimming fish to reveal random upgrades: extra fish symbols, more fishermen, additional collects, re-spins, or bonus free games.
Three scatter boat symbols award 10 free games. Four scatters give 15 free games, five scatters award 20 free games. Scatters pay at any position.
The Big Splash feature lets you purchase guaranteed entry to the bonus round. Adjust your cost and dive straight into free games action.
The fisherman becomes wild during free games only, substituting for all symbols. Land 5 wilds for a 200x line bet payout.
Everything you need to know about the maths and mechanics behind The Big Splash.
Fishin' Frenzy The Big Splash is a 5-reel, 3-row video slot with 10 fixed paylines that pay left to right. Developed by Blueprint Gaming, this underwater fishing adventure combines base game simplicity with a feature-rich free games bonus that's where the real action happens.
In the base game, you're spinning reels set against a stunning sunset ocean horizon that transitions into deep blue underwater scenery. The reels sit in the middle, showing a mix of card symbols (10, J, Q, K, A) and thematic symbols including a tackle box, small fish clusters, a life preserver, fishing rod, pelican, and the fisherman character.
During base game play, the fisherman symbol pays as a regular high-value symbol but doesn't act as wild. Your main goal is landing three or more scatter symbols showing a fishing boat at sunset to trigger the free games bonus.
The scatter boat symbol is key to unlocking the bonus round:
Scatters pay at any position and wins are added to payline wins. When you land three or more, you'll see a "Good Luck" message as the bonus round loads.
This is where The Big Splash stands out. During free games, fish symbols appear on the reels with cash value tags attached. These fish come in seven different sizes, each with a specific value multiplied by your total bet:
When a fisherman symbol lands during free games, it collects the cash values from all fish visible on the reels at that moment. The fisherman also acts as a wild symbol during free games, substituting for all other symbols to help create winning combinations.
Above the reels during free games, you'll see a horizontal trail with diamond-shaped markers. Each time a fisherman symbol lands, the trail advances one position. The trail consists of six positions:
The multipliers apply to fish values collected, not to regular symbol wins. Reaching a Pick A Fish position triggers the upgrade selection mini-game.
When triggered, the screen fills with swimming fish. All fish look identical, so the selection is random. Tap any fish to reveal one of these upgrades:
Active upgrades are shown in the feature panel at the bottom of the screen in full colour, while inactive ones appear in grayscale. You can see which upgrades are currently boosting your free games session.
Strategy tip: The trail progression system means landing multiple fishermen during free games is crucial. Not only do they collect fish values, but they also advance you toward the massive x10 multiplier at the end of the trail.
If you don't want to wait for scatters, you can purchase guaranteed entry to the bonus round via the Big Splash bonus buy feature. The cost is adjustable using plus and minus buttons. When activated, you'll enter the free games with a Pick A Fish selection right at the start.
The RTP remains at 95% whether you trigger the bonus naturally or via bonus buy, which is unusually fair compared to many bonus buy implementations.
All payouts are multiplied by line bet. With a total bet of AU$1.00 across 10 lines, your line bet is AU$0.10. Here are the payouts at that stake:
High-value symbols (5 of a kind):
Low-value symbols (5 of a kind):
The small fish cluster symbol pays AU$2.00 for five of a kind and is marked "ANY," meaning any combination of the small fish counts.
The bet selection screen shows 22 different bet options ranging from AU$0.10 up to AU$20.00 per spin. The maximum win is capped at AU$250,000 or x4000 your total bet, whichever is reached first. Operator limits may apply depending on where you're playing.
The Big Splash has a fixed RTP of 95%, which applies to both base game play and bonus buy. This is below the industry average of 96%, so expect slightly lower returns over extended play. However, the high volatility and massive win potential via trail multipliers and fish collection can deliver substantial single-session wins.
The autoplay menu lets you select 10, 25, 50, 75, or 100 automatic spins. Turbo mode speeds up reel spin and stop animations. Both features are accessible via buttons on the main control bar at the bottom of the screen.
The game is fully optimised for mobile play with touch-friendly buttons and responsive layouts. The Pick A Fish screen works well on touchscreens, though players with motor impairments might find the scattered fish targets challenging. Keyboard navigation is available on desktop, including space bar to spin where permitted by jurisdiction.
Fishing is a massive part of Aussie culture, and The Big Splash taps into that perfectly. The sunset ocean backdrop feels like an evening session off the coast, and the fisherman character's triumphant pose with a golden catch resonates with anyone who's pulled in a beauty.
The collection mechanic is easy to understand: fish have values, fisherman collects them. No complicated maths or obscure rules. But the trail system adds depth for those who want to chase the big x10 multiplier. It's simple enough for casual pokies players but engaging enough for serious slot enthusiasts.
Blueprint Gaming has a strong reputation in Australia, and their games are available at most licensed online casinos serving Aussie players. The Big Splash was released in 2026 and represents their latest refinement of the popular Fishin' Frenzy series.
While The Big Splash offers exciting gameplay and significant win potential, it's important to approach all online slots with responsible habits. Set a budget before you play and stick to it. The AU$250,000 max win is enticing, but remember the 95% RTP means the house edge is 5%.
Use deposit limits, session timers, and self-exclusion tools offered by licensed operators. If you feel your gambling is becoming problematic, contact Gambling Help Online at 1800 858 858 or visit gamblinghelponline.org.au for free, confidential support 24/7.
This game is designed for entertainment, not as a way to make money. Play for fun, and never chase losses.
This slot is available to play in demo mode above. Test the features, understand the mechanics, and decide if The Big Splash suits your playing style before committing real money.
This game is intended for adult players aged 18+ only. Gambling can be addictive. Please gamble responsibly and only bet what you can afford to lose. For help and support, contact Gambling Help Online on 1800 858 858 or visit gamblinghelponline.org.au. Available 24/7, free and confidential across Australia.