Pragmatic Play · 2025
Big Bass Splash 1000 is a high volatility 5x3 video slot from Pragmatic Play with a Fishing theme and 10 fixed paylines.
The demo is free. The real game needs an account and you must be 18+.
Big Bass Splash 1000
After this table you will know the RTP, volatility, grid and top win of the game.
| Game detail | Current setting |
|---|---|
| Game provider | Pragmatic Play |
| Return to player (RTP) | 96.51% / 96.52% / 96.53% |
| Volatility | High |
| Reel grid | 5x3 |
| Maximum win multiple | x25,000 |
| Maximum win in money | A$12,500,000 |
| Release date | 08/12/2025 |
Reels turn across five reels and three rows, and every symbol belongs to a fishing theme. The base game uses 10 fixed paylines. Symbols pay from left to right, starting at the leftmost reel, and two matching symbols are enough to land a win. Wild and Scatter symbols appear on the same grid.
On the reels, Wild and Scatter symbols work with features such as Money Collect and Progressive Multiplier. Free Spins and Super Free Spins are two separate modes, each with its own rules, and both sit beside the base game. Since the modes follow different rules, reading each one first makes sense.
The reels start each paid feature at a fixed multiple of the bet; at the A$2 example bet, the money is in the table.
| Paid extra | Cost | RTP |
|---|---|---|
| Free Spins, 100x bet | x100 · A$200 | – |
| Super Free Spins, 450x bet | x450 · A$900 | – |
Each spin on the reels takes the bet, and wins return a share over time. Per A$100 staked, each version returns the amount shown; Casino Plus shows the version it runs in the game rules.
| Version | RTP | Set by provider |
|---|---|---|
| Variant 1 | 96.53% | Excluded |
| Variant 2 | 96.52% | Included |
| Variant 3 | 96.51% | Excluded |
Round flow
Read this before you set a bet, so each spin's cost and limit are clear.
The reels stay still until you pick a stake between A$0.10 and A$500 in the bet controls. Every spin is charged at that stake, so a higher bet raises every cost.
Matching symbols on the 5x3 grid pay from the leftmost reel across the 10 fixed paylines. Two matching symbols in a row from the left can already pay.
Wild and Scatter symbols land on the 5x3 reels with Money Collect and Progressive Multiplier. High volatility means results vary widely, so check each feature's rules before you spin.
When Scatter symbols land on the reels, the Free Spins mode begins. Super Free Spins is a separate mode of the game.
Each spin on the reels draws down the bet you chose, so set a session budget before your first spin. Stop when the budget is gone.
Four screenshots
Shows how the base game and free spins look, so you know what to expect on screen.
During a bonus round
Once you have read this, you will know how each mode starts and what changes inside it.
Free Spins is a bonus mode that opens from the Base Game. The natural route in runs through the Scatter symbol on the reels. Wild, Money Collect and Progressive Multiplier are further features of this slot.
Base Game reelsFree Spins rounds
Super Free Spins is a second bonus mode, separate from Free Spins. Players move into it from the Base Game reels. It is listed as its own mode in this slot, with its own rules.
Base Game playSuper bonus spins
A sidebar toggle switches the bet multiplier between 10x normal play and 20x. At 20x, the natural chance of Free Spins is higher, because more scatters appear on the reels. The RTP with the Ante Bet is 96.53%.
Normal bet settingHigher chance
The Base Game runs on 5 reels x 3 rows with 10 fixed paylines. Symbols pay from left to right, starting on the leftmost reel. Volatility is high and the base RTP is 96.52%.
Game lobbyTen fixed paylines
Each spin on the 5x3 grid of Big Bass Splash 1000 is random, and earlier spins do not change the next one. How often the bonus round comes is not known in advance. The RTP describes the return over a very large number of spins, so the result of one session is random whatever the RTP.
The 5x3 grid with 10 fixed paylines stays the same whichever RTP version runs. Which version is live is shown only in the game rules, not on the reels. Check the game rules before you compare any return figure on this page.
A winning combination on the reels can pay up to x25,000 the bet, and that figure is the maximum win of Big Bass Splash 1000. The ceiling is reached very rarely. Treat it as the upper limit of a payout, not as the amount a session is expected to return.
Plain answers, fast
This section settles volatility, versions, RTP and the bonus buy before you start.
Big Bass Splash 1000 has high volatility. High volatility means wins tend to be less frequent but can be larger, so a session can go quiet for a long time before a big hit. How often the bonus appears cannot be known in advance.
The highest maximum win in the series belongs to this title, at 25,000 times the bet, while the other four versions cap at 5,000 times. Their RTPs run from 96.50% to 96.51%, against 96.52% here.
The base game returns 96.52% over the long run, and the Ante Bet mode returns 96.53%. RTP is an average taken over a very large number of spins, so a single session can end well above or well below it.
Yes. Buy Free Spins costs A$200 at the A$2 example top bet, which is 100 times the bet, and Super Free Spins costs A$900, or 450 times the bet. With the Ante Bet toggle switched on, Buy Free Spins is disabled.
Same provider
Each review here sets out the rules and figures, then leaves the choice to you.
Players must be 18+. Help is available from the National Gambling Helpline on 1800 858 858, and you can self-exclude through BetStop.
Decide how much to spend before the first spin, and treat that sum as the full cost of playing.
Choose your stopping point before the session begins, and keep it after a win as well as a loss.
Set deposit and loss limits in your account before you play, and treat them as the ceiling for the session.
Take a break as soon as the session stops being fun, and self-exclude through BetStop if playing no longer feels like a choice.
Senior editor, Australian edition; former gambling compliance writer
I write and check the responsible gaming section, including the helpline and the BetStop register, and I go through every bonus term and its wagering before it goes live.
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