Big Bass Splash 1000 at Sambaslots Casino
Pragmatic Play's fishing-themed slot runs across 5 reels and 3 rows with 10 fixed paylines, high volatility and a base RTP of 96.52%.
Fish for bigger wins with Big Bass Splash 1000
Five reels and fishing theme. Big Bass Splash 1000 is a fishing-themed slot on a 5-reel, 3-row grid with 10 fixed paylines. Released in December 2025 by Pragmatic Play, it combines Wild symbols, Scatter triggers and Money Collect features across its base game. The high volatility means wins arrive less often and can be considerably larger. You spin at bet levels from £0.10 up to £0.40 per turn, with the 96.52% RTP calculated on the standard gameplay mode.
Patience and bankroll matter here. You'll suit this slot if you have patience for longer dry spells between wins and a bankroll to ride them out. The high volatility works best for players chasing more substantial payouts rather than frequent small wins. At £0.40 per spin, bigger results are possible but less regular. If you prefer steadier wins or have a smaller budget, this game's volatility and maximum bet level may feel steep; you can set your stake down to £0.10 to reduce risk per spin.
Base game into bonus round. The base game runs across 10 paylines where symbols must match from left to right starting at the leftmost reel. Most symbols need three of a kind to pay, but the Monster pickup truck pays from just two matching symbols, giving you an earlier chance at a win. Free Spins form the main feature round, triggered by Scatter symbols landing on the grid. When Free Spins start, a Progressive Multiplier builds with each win, which means your payouts can grow larger within that bonus round.
See moreCheck the core details of this slot
These figures tell you how the game works, what it can pay, and when it was released.
Pragmatic Play
£125 000
From bet to result: the spinning sequence
You're ready to play and want to know what happens when you spin.
From the base game to bonus spins in Big Bass Splash 1000
Visual guide to all game screens
You can view screenshots of each stage of Big Bass Splash 1000, including how the bonus round plays out on screen. Big Bass Splash 1000 Screenshots
Big Bass Splash 1000 free spins and bonus features
How does the base game work? The base game runs on 5 reels across 3 rows, using 10 fixed paylines where symbols must line up from left to right starting at the leftmost reel. Wins come less often and can be much bigger because the game has high volatility. The standard game version runs at 96.52% RTP.
How this slot works within UK betting limits
What is the highest bet?
The maximum bet allowed at Big Bass Splash 1000 on this site is £5, and at that stake the biggest win possible is £125,000.
Set your spin method before you begin
Autoplay is not available for this slot in the United Kingdom, so you must trigger each spin manually.
Other Pragmatic Play slots to try
Demo play versus staking cash
Sambaslots Casino lets you spin the reels free first, so you understand what happens during a round before you place a bet.
Your average return per £100 wagered in the base game
Return to player (RTP) is the average amount returned to players over a very large number of spins. The 96.52% figure shown here applies only to the standard base game.
RTP 96.52% · Standard game
What you cannot know before you play
Will I trigger the bonus soon? The bonus round arrives on its own schedule. You might see it within your first few spins or not for much longer. Frequency is not guaranteed.
Does RTP mean what I'll win? How your money moves in one session depends on chance, not the average RTP. You could win more or less than the percentage suggests, regardless of your stake.
How often does the maximum win come? The top prize of 25,000 times your stake sits at the ceiling. Reaching it happens very rarely. Most sessions finish long before that ceiling.
How other Big Bass games compare
Big Bass Splash 1000 offers the highest maximum win and RTP; earlier titles in the series reach x5000 with RTPs between 96.07% and 96.51%.
Big Bass Blast
Big Bass Football Bonanza
Big Bass Trophy Catch
Questions players ask about Big Bass Splash 1000
We explain the figures and features so you can make your choice.
What RTP applies to Big Bass Splash 1000 when I play?+
Can I win £125,000 on Big Bass Splash 1000?+
Do I need a minimum bet to play Big Bass Splash 1000?+
How long is Big Bass Splash 1000 compared to other Big Bass games?+
Where do wins come from on Big Bass Splash 1000?+
How do I stay in control?
What you spend stays within bounds. Set a limit on how much you can spend before you start. This stops a session from costing more than you planned, and lets you enjoy the game without worry about your money.
Stop after a win is reached. Decide when you will stop playing, whether you win or lose. A win is a good moment to step away and cash out, not a reason to keep spinning.
Set account limits on your balance. Use the deposit and loss limits on your account to cap how much you stake across sessions. These tools keep your account within boundaries you set.
Fun fades, then it is time to stop. If Big Bass Splash 1000 stops being fun, pause play or use self-exclusion to step back. Gaming should bring enjoyment, not worry or frustration.