Big Bass Splash - Let's Lucky Casino
Pragmatic Play's fishing slot, with a 96.71% RTP, a 5,000x top prize, a free demo and a bankroll simulator for euro players.
Welcome Package
€4,500 + 300 FS
Across your first 4 deposits
Big Bass Splash at a Glance
Big Bass Splash is a 2022 fishing slot from Pragmatic Play, shown with the Reel Kingdom label: a 96.71% RTP and 10 paylines on a 5x3 grid. Wins reach 5,000x the bet, and free spins let a fisherman wild collect fish money. Irish players find it at Let's Lucky Casino in euro.
It is the fifth game in the Big Bass series, announced on 23 June 2022. The chips below hold the quick facts, and the rest of the page covers the bonus round, the demo and a simulator that turns the RTP into euro.
- StudioPragmatic Play
- Released23 Jun 2022
- Layout5x3, 10 lines
- RTP96.71%
- Max win5,000x
- Free spins10 / 15 / 20
- VolatilityNot published
- CurrencyEUR
More Slots to Reel In
Bonus Features and Free Spins
The base game is a plain ten-line video slot, and the interest sits in the free spins. Everything below comes from the studio's own game page and press release.
Scatter triggers
Three scatters give 10 free spins, four give 15 and five give 20. More scatters mean a longer round.
Fisherman wild
In the free spins, each wild collects every money fish symbol on the screen and adds up their values.
Retriggers
Every fourth wild adds 10 spins, and the multiplier grows with each retrigger: 2x the first time, 3x the second and 10x the third.
Base-game nudge
With two scatters on the reels, a nudge moves them down and respins the other reels to hunt the third. A hook can pull a reel up to reveal it.
Before the round starts you go fishing for modifiers. The studio describes up to five, picked by catching fish, and the game page says zero to five can be added at random. The list is: an extra fisherman, extra fish, dynamite, hooks, bazookas, a promotion to level two, and two extra free spins at the start and on every retrigger. A round with many modifiers is far stronger than one with none.

If the bonus is what you play for, the Let's Lucky Casino free spins guide explains how welcome spins and wagering work on the site.
Maximum Win
Pragmatic Play lists the top prize at 5,000 times the stake, in the press release and in the game's own server settings. It is a multiple of the bet, so the euro value depends on what you stake: €0.20 reaches €1,000, €1 reaches €5,000 and €10 reaches €50,000.
Treat the cap as an upper limit rather than a goal: most free spins finish far below it, and a small stake is a perfectly good way to enjoy the feature.
Worth knowing: if you buy the bonus at 100x, the 5,000x cap works out at 50 times the price of the purchase. Size your bet so that a run of buys fits inside your limit.
How Big Bass Splash Works
The slot uses five reels and three rows with ten fixed paylines. The top-paying symbol in the studio's game configuration pays 2,000x, 200x, 50x and 5x the line bet for five, four, three and two of a kind. That configuration does not name the symbol, so the full paytable is best read in the info panel in the game.
- Top symbol: a new high-paying monster truck.
- Fishing symbols: the tackle box, the rod and reel and the dragonfly.
- Card values: A, K, Q, J and 10.
- Wild: the fisherman, which is the symbol that collects fish money in the free spins.
- Cash fish: money symbols carrying a value, which only the wild can collect.
- Scatter: the leaping bass that opens the free spins round.
The bet range in the studio's demo setup runs from 0.10 to 25,000.00 in demo credits. Casinos set their own limits, so check the bet panel at Let's Lucky Casino. There is no progressive jackpot in the standard game on the studio page. If you like another slot with a feature round, the Thunderstruck 2 slot guide shows a very different style.
A Mix From the Lobby
Big Bass Splash Demo
Try it free first. Pragmatic Play publishes a Big Bass Splash demo on its own site, and, according to the operator's homepage, the Let's Lucky lobby lets you open many games for free. Demo credits carry no cash value, so you can learn the game at no risk and decide if you like it.
Use the demo for three things. Watch how often the nudge feature brings in the third scatter. See how the modifiers change a free spins round, and how fast wilds arrive when several are active. And press the Buy Free Spins button once to see the price: in the studio demo at a 2.00 bet it cost 200.00, which is 100 times the bet. A few dozen demo spins do not predict real results, but they teach the rhythm.
Play the demo
Open the free version, read the info panel and try a couple of free spins rounds.
Fund in euro
Register at Let's Lucky, then deposit at least €20 by debit card, e-wallet or Trustly.
Set a small bet
Find the slot in the lobby, check the bet panel and start low, within a limit you chose in advance.
The is Let's Lucky Casino legit page covers the licence and the company behind the site.
RTP and Volatility
RTP shows what portion of the money staked a slot returns to players across a very large number of spins. Pragmatic Play publishes 96.71% for Big Bass Splash, both in regular play and for the bonus buy. That means about €3.29 of every €100 staked is kept by the house on average.
| Mode | RTP | Cost |
|---|---|---|
| Regular spins | 96.71% | 1x bet |
| Bonus buy | 96.71% | 100x bet |
Our rule is not to compare other casinos, so the table shows the game's own versions as the studio lists them. The studio page names no other RTP variants. The info panel at Let's Lucky shows the RTP of the version you play, and that is the figure that counts for your session.
Volatility, the measure of how big and how often the swings are, is not published by the studio for this game. We do not guess it. The simulator below asks you to pick a swing profile instead, so you can see a calm, a medium and a wild case side by side. The bonus buy keeps the RTP but changes the session: you pay 100 bets up front, so one purchase can swallow a small bankroll quickly.
Bankroll simulator
Expected cost, how long a bankroll lasts and a typical swing for one hour of play.
Averages only, the bar shows the share of the bankroll left after one hour on average. Real sessions swing much more, so set a deposit limit first.
With the defaults, a €50 bankroll at €0.20 a spin and 400 spins an hour costs about €2.63 per hour on average, so it lasts around 19 hours of play in theory. The swing range is far wider than that average cost, so one real hour can end well above or below it.
Screenshots
Both pictures come from the studio demo, so the figures are play money in dollars.


In the second picture each icon on the left is a modifier added to the round, and the credit shows 99,800, which is 200 lower than the first picture, the price of the bought bonus.
Where to Play Big Bass Splash
Big Bass Splash sits in the slot lobby of Let's Lucky Casino, a site that lists games from well over 100 studios. The wallet is in euro, and you can play in a mobile browser or in the Android and iOS app, so a desk and a phone both work.
Welcome offer: the first deposit earns a 150% match up to €750 plus 100 free spins, with 40x wagering and a €20 minimum.
Free spins: they play on the slot the promotion names, which may not be this one, so read the offer on the claim screen.
Payments: debit cards, e-wallets, Trustly, bank transfer and crypto, with instant deposits.
Support: there is no phone line, but live chat runs around the clock.
The free spins page has the wagering maths, and the homepage shows the full package. Players must be 18 or over. Free, confidential help is there for anyone who needs it from GamblingCare.ie and Problem Gambling Ireland, should gambling stop being fun.
Big Bass Splash FAQ
What is the RTP of Big Bass Splash?
The studio publishes 96.71% for regular play and the same 96.71% for the bonus buy. Pragmatic Play does not list other RTP versions on its game page, so open the info panel in the game at Let's Lucky Casino to see the figure for the version you load.
What is the maximum win in Big Bass Splash?
Pragmatic Play states a maximum win of 5,000 times your bet. At a €0.20 bet that is €1,000, and at a €1 bet it is €5,000.
Is there a Big Bass Splash demo?
Yes. A free demo with play credits is available on Pragmatic Play's own game page, and the Let's Lucky lobby lets you open many games for free before you deposit.
How do the free spins work?
With three, four or five scatters you get 10, 15 or 20 free spins respectively. In the free spins the fisherman wild collects the values on fish money symbols, and every fourth wild adds 10 further spins with a growing multiplier of 2x, 3x and then 10x.
Can I buy the free spins?
The game has a Buy Free Spins button. In the studio demo at a 2.00 bet it cost 200.00, which is 100 times the bet. The bonus buy RTP is the same 96.71% as regular play.
How volatile is Big Bass Splash?
No volatility rating is published by the studio for this game, so no honest page can give you one. The simulator on this page lets you pick a low, medium or high swing profile and shows what each means for your bankroll over an hour.
Do the Let's Lucky welcome free spins play on Big Bass Splash?
Free spins from a promotion are credited for the slot that the promotion names, and the operator has not published that name to us. Read the offer when you claim it.
Keep reading
Time to Go Fishing?
Open the demo, learn the free spins modifiers, then play for real with a limit you set yourself.















