Last updated: 11-06-2026
Big Bass Splash is the pokie a lot of Aussie players quietly keep coming back to, and it's easy to see why — it's the most generous-feeling entry in Pragmatic Play's fisherman series, with a free-spins round that can snowball fast when the wilds start stacking multipliers. But "feels generous" and "is generous" aren't always the same thing, and this game ships in more than one RTP version. I've logged a fair few sessions on it at Class 777 to work out exactly how it behaves, where the money actually comes from, and what to watch before you load it up.
What follows is the no-fluff breakdown: the maths, the mechanics, the free-spins quirk that sets Splash apart from the rest of the Big Bass mob, and a straight read on whether it suits your bankroll. If you've played Big Bass Bonanza you'll recognise the bones of it — but Splash has a few tricks the original doesn't.
Author's tip from Callum Fraser, Casino Editor & Player Experience Researcher: "The single most important check on Big Bass Splash is the RTP version. Pragmatic licenses this game out at 96.71%, 95.67% and 94.73% — and the casino picks which one runs. Same reels, same art, nearly two full percent of difference in your long-run return. Before you spin, open the game info panel (the 'i' button) and confirm the RTP. If it reads 94.73%, you're playing a materially worse version of the exact same pokie."What is Big Bass Splash and how does it play at Class 777?
Big Bass Splash is a 5-reel, 3-row pokie with 10 fixed paylines, built by Reel Kingdom under the Pragmatic Play banner. The theme is the same easygoing fishing trip the series is known for — you're after the money fish, and the fisherman is the bloke who reels them in. Stakes run from around AU$0.10 up to roughly AU$250 a spin, so it scales from a cautious budget session right up to high-roller territory.
The base game is fairly standard: match symbols left to right across the paylines. The whole point of Splash, though, is getting to the free-spins round, because that's where the money-collect mechanic lives and where the big multipliers come out to play. Three or more scatter symbols trigger it. Everything in the base game is really just a holding pattern until those scatters land.
What are the RTP, volatility and max win on Big Bass Splash?
Here's the honest numbers, and the RTP one matters more than usual because of the multiple versions. The headline (and best) configuration returns 96.71%, but the game also ships at 95.67% and 94.73%. Volatility is high — expect flat patches in the base game punctuated by the odd big free-spins hit. The max win is capped at 5,000x your stake, so on a AU$1 spin the ceiling is AU$5,000; on a AU$2 spin it's AU$10,000.
| Spec | Detail | What it means for you |
|---|---|---|
| RTP | 96.71% / 95.67% / 94.73% | Confirm the version in the game info panel — aim for 96.71% |
| Volatility | High | Budget for dry spells; wins come in lumps from free spins |
| Max win | 5,000x stake | AU$5,000 on a AU$1 spin — rare, but it's the ceiling |
| Reels / paylines | 5×3, 10 lines | Simple structure; the action is all in the bonus |
| Bet range | ~AU$0.10 – AU$250 | Scales from tight budgets to high stakes |
| Provider | Pragmatic Play / Reel Kingdom | Independently certified RNG |
How do the free spins and fisherman wilds actually work?
This is the heart of the game. Land three or more scatters and you're into free spins. During the round, money symbols (fish carrying cash values, from small amounts up to big multipliers of your stake) sit on the reels doing nothing — until a fisherman wild lands. The fisherman then collects the value of every money fish currently on screen. Stack two fishermen and one collect on a busy board, and the totals climb quickly.
Where Splash pulls ahead of the original is the wild multiplier that builds as you reel in more fishermen across the round. The more you collect, the higher the multiplier applied to future collects — stepping up through the bonus and topping out at a hefty 10x. There's also a retrigger: landing more scatters during the round adds spins and pushes you up the multiplier ladder. That compounding is exactly why a good Splash bonus can run so much hotter than a flat free-spins round on a simpler pokie like Starburst.
One more Splash-specific perk worth knowing: some builds let you choose your free-spins style before the round starts — more spins at a lower starting multiplier, or fewer spins that hit the higher multipliers sooner. If that option appears, pick based on your nerve: the high-multiplier choice is swingier, the longer round is steadier. Either way it's a more interactive bonus than most pokies give you.
Author's tip from Callum Fraser, Casino Editor & Player Experience Researcher: "If Class 777 offers a bonus buy on Splash, do the maths before you tap it. A buy is usually priced around 100x your stake — so AU$100 to buy in on a AU$1 bet. That's a steep, high-variance gamble: you're paying a fixed price for a single shot at a free-spins round that might land flat. I treat bonus buys as entertainment spend, never as a shortcut to profit. If your budget for the night is AU$50, a single AU$100 buy isn't on the menu."Big Bass Splash vs the rest of the series — which should you play?
Splash sits at the premium end of the Big Bass family. It keeps the core money-collect hook but layers on the building wild multiplier and the choose-your-spins option, which makes it the most feature-rich of the lot. If you want the cleaner, more old-school version, Big Bass Bonanza is the original and plays a touch simpler. Both are high volatility, both cap around the same kind of ceiling, and both live or die on the free-spins round.
If you've enjoyed Splash and want similar high-volatility, multiplier-driven action from other studios, a few in the Class 777 lobby scratch the same itch: Gates of Olympus and Sweet Bonanza 1000 for tumbling multiplier mayhem, or Razor Shark if you want an even bigger ceiling. Prefer steadier sessions? Wolf Gold or Book of Dead are calmer rides, and Mega Moolah is the one to load if a progressive jackpot is what you're really after. The full Class 777 pokies index lays them all out side by side.
How do you start playing Big Bass Splash at Class 777?
Quick and painless — here's the order I'd do it in:
- Sign in to Class 777 (or register with your real details matching your ID, so withdrawals don't snag later).
- Open Big Bass Splash and hit the info ('i') button first — confirm the RTP reads 96.71% before you commit.
- Have a few spins in demo mode to feel the base-game rhythm and see how often scatters tease.
- Set your stake to match a high-volatility game — smaller per-spin bets so your budget survives the dry runs to the bonus.
- Decide your session budget up front (say AU$40) and a loss limit, and set deposit limits in account settings. 18+ only.
- Play for the free spins, not the base game — that's where the 5,000x lives. If a bonus comes in flat, that's variance, not a sign to chase.
Big Bass Splash rewards patience and punishes chasing — like every high-volatility pokie. Treat the spend as the cost of the entertainment, enjoy the free-spins rush when it lands, and walk when your budget's done. Browse more titles in the Class 777 pokies collection if you fancy a change of pace.
