Free demo with play-money credits. No download, no sign-up.
- Maker: Pragmatic Play
- RTP: 96.71% (casinos can choose lower settings)
- Lines: 10 paylines
- Volatility: High
Big Bass Splash is a fishing slot from Pragmatic Play, released in June 2022 as part of the popular Big Bass series. It plays on 5 reels with 10 paylines. The demo on this page is free and uses play-money credits, so you can see how the bonus works without spending anything.
The game is simple in the base game and saves nearly everything for the free spins. Fish symbols carry cash values, and a fisherman reels them in during the bonus. Before the free spins start, the game can add random extras such as more fish or more fishermen, which is the main change from earlier Big Bass games.
Big Bass Splash Quick Facts
| Game maker | Pragmatic Play |
|---|---|
| Released | June 2022 |
| Reels | 5 reels, 3 rows |
| Paylines / ways to win | 10 paylines |
| RTP (payback) | 96.71% (casinos can choose lower settings) |
| Volatility | High |
| Top prize | 5,000x the bet |
| Bet range | 0.10 to 250 per spin |
| Bonus round | 10, 15 or 20 free spins where the fisherman wild collects money fish, with multipliers up to 10x |
| Free demo | Yes. No download, no sign-up |
How Big Bass Splash Works
The grid is 5 reels by 3 rows with 10 fixed paylines. A payline is a set path across the reels, and wins pay from left to right starting at reel 1. Bets run from 0.10 up to 250 credits per spin. The symbols follow the fishing theme, and the lower-paying ones give the smaller wins.
Fish are the key symbol. Each fish shows a cash value, called a money symbol, but in the base game it only pays as a normal line symbol. The fisherman is the wild. He appears during free spins, stands in for other symbols, and collects the value of every fish on screen when he lands.
The RTP, the share of all bets paid back over time, is 96.71% at the top setting. Volatility is high. That means long quiet spells are normal, and most of the larger wins come from the free spins round rather than from regular line hits. The most the game can pay is 5,000 times your bet.
Big Bass Splash Bonus Features
Free Spins
Three, four or five scatter symbols in one spin award 10, 15 or 20 free spins. During the round, each fisherman wild that lands collects the cash value of every money fish on the screen at that moment.
Wild Collection and Retriggers
Every fisherman is also saved on a meter. Each fourth one retriggers the round with 10 more spins and raises the multiplier on fish he collects: 2x after the first retrigger, 3x after the second and 10x after the third.
Pre-Bonus Modifiers
Before free spins begin, the game can apply up to five random modifiers: more fish on the reels, more fishermen, more dynamite, hooks and bazookas, a start from level 2, or two extra spins.
Scatter Help in the Base Game
When only two scatters land, a hook can sometimes pull a reel to bring in a third, or the reels with scatters can shift down a position. Either way, this starts the free spins.
Good to Know Before You Play
- Money fish only pay their cash values during free spins, and only when a fisherman lands on the same spin.
- With 10 paylines and high volatility, base-game wins are small and spread out. The game is built around the bonus round.
- The largest fish values and the 10x multiplier are both rare. The top prize is capped at 5,000 times your bet.
- Casinos can run Big Bass Splash at a lower RTP than 96.71%. The figure in a game’s help screen is the one that applies.
Play Big Bass Splash for Real Money
The demo on this page uses play money, so nothing you win or lose is real. If you want to play slots for real money, the Play for Real button takes you to an online casino we have reviewed. Game line-ups differ from casino to casino, so look for Big Bass Splash or a similar Pragmatic Play game in its lobby.
You can also compare our best real money casinos, or the sweepstakes casinos that are legal in most states.
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Big Bass Splash FAQ
Can I play Big Bass Splash for free?
Yes. The demo on this page runs on play-money credits, with no download and no sign-up needed. You can play as long as you like. The credits are for fun only and cannot be cashed out.
What is the RTP of Big Bass Splash?
The top setting is 96.71%, according to Pragmatic Play. The maker lets casinos choose lower settings, so the number can vary. RTP is the share of all bets a slot pays back over a very long time.
How do you trigger the bonus in Big Bass Splash?
Land three or more scatter symbols in one spin. Three scatters give 10 free spins, four give 15 and five give 20. With two scatters showing, the game sometimes pulls in a third with a hook.
What do the random modifiers do in Big Bass Splash?
They are applied just before free spins start. The game can add more money fish, more fishermen, or more dynamite, hooks and bazookas. It can also start you at level 2 or give two extra spins.
Last updated: October 2026 · Reviewed by the SweepWiz Editorial Team · Editorial policy
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