Pragmatic Play · 2025
5x3 grid and 10 fixed paylines make Big Bass Splash 1000 a Pragmatic Play fishing video slot. This page covers its figures, rounds, paytable and bonus modes.
Game numbers
Read this before your first spin, while you weigh your bet against the top win.
| Game detail | In the game |
|---|---|
| Provider | Pragmatic Play |
| Return to player | 96.51% / 96.52% / 96.53% |
| Volatility | High |
| Grid | 5x3 |
| Maximum win multiple | x25,000 |
| Top bet max win | A$12,500,000 |
| Release date | 08/12/2025 |
5x3 grid, 10 fixed paylines and a fishing theme form the base game of Big Bass Splash 1000. Symbols pay from left to right, beginning on the leftmost reel, and only two matching symbols on a payline are needed for a win. Volatility is high, so wins tend to come less often but larger. Wild symbols stand in for others, and the Scatter symbol plays a part in the bonus modes.
Two bonus modes, Free Spins and Super Free Spins, sit beside the base game. Money Collect and Progressive Multiplier add features of their own, and Wild and Scatter symbols link the play together. Among the Big Bass titles, this version carries the highest cap, x25,000 against x5,000 for the others.
Each price is a multiple of the bet, so at the A$5 top example bet, Free Spins costs A$500 and Super Free Spins A$2,250.
| Bonus round | Amount paid | RTP |
|---|---|---|
| Free Spins cheaper entry | x100 · A$500 | – |
| Super Free Spins costlier entry | x450 · A$2,250 | – |
96.52% is the base return to player: every A$100 staked pays back A$96.52 on average over many spins. The version King Betting runs is shown in the game rules.
| RTP value | RTP | Default |
|---|---|---|
| Variant 1 | 96.53% | No |
| Variant 2 | 96.52% | Yes |
| Variant 3 | 96.51% | No |
Five calm steps
Most worries about this slot start with not knowing what happens after you press spin.
Set your bet anywhere from A$0.10 up to A$500 before the first spin. The examples on this page use A$2 and A$5.
Symbols pay from left to right, starting on the leftmost reel, across 10 fixed paylines. A win can begin with just two matching symbols.
Wild and Scatter symbols sit on the reels, and Money Collect and Progressive Multiplier are the other features listed for this slot.
This slot has two bonus modes, Free Spins and Super Free Spins. How often they come is not something anyone can know in advance.
Set a limit in dollars before your first spin, and stop when you reach it. If play stops feeling fun, call the National Gambling Helpline on 1800 858 858.
Understand extra spins
Read this before you start a spin, when you want to know how a bonus begins.
A$500 at the A$5 top bet buys the Free Spins mode directly, which is 100 times the bet. Without buying, the mode comes up during normal play on the 5 reels x 3 rows grid, where the Scatter feature is in play.
Normal playFree Spins mode
A$2,250 at the A$5 top bet buys the Super Free Spins mode directly, which is 450 times the bet. It is a separate mode from Free Spins, and it sits in the game's modes list beside the Base Game.
Base Game playSuper Free Spins
10x normal play becomes 20x when the sidebar toggle is switched on. The higher bet gives a higher natural Free Spins chance, with more Scatter symbols on the reels. With it on, Buy Free Spins is disabled, and the RTP is 96.53%.
Normal betHigher bonus chance
5 reels x 3 rows with 10 fixed paylines is the Base Game, with a base RTP of 96.52% and high volatility. Symbols pay from left to right, starting on the leftmost reel.
Opening the gameTen fixed paylines
Game preview
Useful before you bet, when you want to see the symbols and bonus screens.
Try before staking
Worried a first spin will cost real money before you understand the reels?
The demo needs no money and pays nothing. The real game needs a King Betting account and the legal age, 18+.
Play for realTen fixed paylines on a 5x3 grid do not make the bonus predictable. How often the Free Spins round comes is not known in advance. One session can finish well above or below the long-run RTP, and a bonus may not appear for a long stretch. Every spin is random, whatever the RTP figure.
Three RTP versions sit behind one name, so the version matters. King Betting runs one of them, and the game rules show which one applies. Read those rules before you set a stake, because the return on the same reels changes with the version.
x25,000 times the bet is the top prize, a ceiling reached very rarely. A session may never come near it, and reaching it cannot be planned or forecast. Treat the figure as the limit of what the game can pay, not as a target for any session.
18+ only. For support, call the National Gambling Helpline on 1800 858 858, or register with BetStop to self-exclude.
A$0.10 to A$500 a spin is a wide range, so set a budget before you start.
10 fixed paylines keep every spin in play, so set your stopping point in advance and keep to it, including after a win.
A$500 is the highest bet on this game, so set deposit and loss limits in your account before you play.
96.52% base RTP means the game keeps a share of every stake over time. If it stops being fun, take a break or self-exclude.
Five slots to compare
Read this when you want a second slot with a similar kind of play before deciding.
Five plain answers
King Betting shows every figure before you play, so the choices stay yours.
A$0.10 is the lowest bet on Big Bass Splash 1000, and A$500 is the highest. A$500 also sets the largest possible win at A$12,500,000. The paytable uses A$2 as its reference bet.
x25,000 times the bet is the highest maximum win in this series, while the other titles cap at x5,000. The other titles have an RTP of 96.50% to 96.51%, against 96.52% for this game.
5x3 reels with 10 fixed paylines run on high volatility, so wins come less often but can be large. How often the bonus comes cannot be known in advance, so no one can tell when a big win will land.
A$2 is the bet the paytable uses, so you can read what each symbol pays before you bet. Big Bass Splash 1000 is opened from the King Betting game lobby.
96.52% is the base RTP of the game, which means about A$96.52 returned for every A$100 staked over the long run. The other two versions run at 96.51% and 96.53%, so each one differs by a small margin.
Senior editor, formerly a compliance analyst in banking
I walk through each verification step myself before publishing, and I keep the responsible gaming pages current with the tools and helplines available to Australian players.
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