Big Bass Splash — Slot Review: RTP 96,71%, Bonus Purchase, and a Maximum Multiplier of ×5000
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Updated: July 2026
The fourth game in the series by release date—and one of the most played. According to PlayOJO (November 2025), Big Bass Splash and the original Big Bass Bonanza were the two most popular slots this site in 2024–2025. By comparison, in Slotsoo’s 2024 ranking of games by number of spins in the EU, the original ranked 4th, while Splash ranked 10th.
The reason is clear: this is the first game in the series where the ability to purchase a bonus has been officially confirmed, and the first to feature modifiers in free spins.
Key Features
| Parameter | Meaning |
|---|---|
| Developer | Reel Kingdom |
| Publisher | Pragmatic Play |
| Release Date | June 23, 2022 |
| RTP (basic configuration) | 96,71% |
| Alternatives to the RTP | 95,67% · 94,60% |
| Volatility | high (some sources indicate medium-high) |
| Reels × Rows | 5 × 3 |
| Lines | 10 |
| Min. rate | 0,10 |
| Max. rate | 250 |
| Max. Payout | ×5 000 based on the rate |
| Purchasing a Bonus | ×100 bets (not available in the UK) |
| Mobile version | there is |
A note on the date: some sites list May 18 or June 5, 2022. Pragmatic Play's official press release is dated June 23, 2022, and that's what we rely on.
What's new compared to previous games
The cap has increased to ×5,000 compared to ×4,000 for the Bigger Bass Bonanza and ×2,100 for the original.
A bonus purchase option for ×100 bets has been added — the first one officially confirmed in the series. The original model does not have a buy button at all, and its presence could not be reliably confirmed for the Bigger Bass Bonanza or the Megaways version.
The nudge and hook mechanics have been added. They create additional opportunities for scatters to appear: a reel may shift so that a scatter lands in the right position, and the hook may «grab» the missing symbol.
Up to five modifiers apply during the bonus round — They are activated as fish are caught.
A new senior symbol has appeared—the monster truck, and the entire aesthetic has been updated: instead of a quiet lake—a sunny day, boats, and splashes.
Free Spins
The design is standard for this series.
| Skaters | Free Spins |
|---|---|
| 3 | 10 |
| 4 | 15 |
| 5 | 20 |
The cash symbols in free spins go up to ×5,000 the bet amount — that's the key to the biggest win. The wild fisherman collects them when he lands on the reels along with them.
The retrigger ladder works the same way as in the rest of the series:
| Retrigger | Multiplier |
|---|---|
| First (4th fisherman) | ×2 |
| Second (8th fisherman) | ×3 |
| The Third (The 12th Fisherman) | ×10 |
Up to three retriggers, each of which adds 10 free spins.
Buying a Bonus: Is It Worth It?
The button is there ×100 the current rate and immediately triggers the free spins, skipping the wait for the scatters.
It's important to understand that she does not provide an advantage and does not guarantee a win. The pace of the game changes: you pay immediately instead of playing the base game while waiting for scatters. The RTP buy-in mode is specified in the game rules and may differ from the base game—be sure to check the rules there.
Practical effect: Your bankroll is depleted much faster. At a bet of 1.00, one purchase costs 100.00—that’s 100 spins of the base game spent with a single click. The session becomes shorter and more intense, and the variation in results increases.
In the United Kingdom and several other jurisdictions, the "buy-in" feature is prohibited by the regulator and is not available in the game.
Thoughts on the Game
Splash is the point at which the series stopped being just a «fishing slot» and became a full-fledged lineup with its own mechanics.
Nudge and hook really change the feel of the base game: having two scatters on the screen is no longer a dead end; there’s now a real chance to land a third. This alleviates some of the frustration caused by the long wait.
Modifiers in free spins add variety to the bonus round—in the original version, it was completely linear.
That said, the slot remains highly volatile. Pragmatic Play does not officially publish the hit frequency, and we were unable to find any reliable data.
The betting range is 0.10–250—the same as in the original, the 1000 version, and the soccer version.
Pros and Cons
| ✅ Pros | ❌ Cons |
|---|---|
| RTP 96,71% in the top configuration | Lower assembly RTP — 94,60% |
| Ceiling ×5,000 | Buying a bonus quickly eats into your bankroll |
| Purchase a bonus for ×100 | This purchase is not available in the UK and several other countries |
| Nudge and hook give you extra chances to win a bonus | High volatility, prolonged droughts |
| Up to five modifiers in free spins | There are no official statistics on the frequency of wins |
| A wide range of bets: 0.10–250 | The ceiling is four times lower than that of the 1000 version |
What to compare it to
- Big Bass Bonanza - Big Bass Bonanza — The original version without the bonus purchase, with lower volatility
- Bigger Bass Bonanza - Bigger Bass Bonanza — 5×4 grid and collection in the base game
- Big Bass Bonanza 1000 - Big Bass Bonanza 1000 — a cap of 20,000 and two purchase rates
- Big Bass Football Bonanza - Big Bass Football Bonanza — two Wild teams, 15/20/25 free spins
- Blast the Bass - Crank up the bass From Belatra — five ways to purchase a bonus instead of just one
The entire thread is— fishing-themed slots - Slots for Fishermen.
New additions to the series: Big Bass Vegas 1000 - Big Bass Vegas 1000 (released on September 24, 2026) and Big Bass Splash Halloween 1000 - Big Bass Splash Halloween 1000 (October 12, 2026) — Release dates, specifications, and a demo on the day of release.
Where to Play
The Big Bass Splash is available in SpinBetter along with the entire series and similar offerings from other providers.
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The casino does not accept players from the United States, the United Kingdom, Poland, France, Italy, and Lithuania.
How to check which RTP build the casino has installed — in a separate analysis - Where to play Big Bass.
Wager, limits, and verification requirements — in SpinBetter Review - Review spinbetter. Terms and conditions are subject to change; please check the rules on the casino's website.
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Frequently Asked Questions
Which RTP is used in the Big Bass Splash?
96,71% in the base configuration, according to Pragmatic Play. There are also builds 95,67% and 94,60%.
How much does it cost to purchase a bonus?
×100 the current bet amount. This feature is not available in the United Kingdom and certain other jurisdictions.
Is it worth buying a bonus?
The purchase does not provide any advantage and does not guarantee a win. It shortens the time until the bonus round but also depletes your bankroll faster: one purchase is equivalent in cost to 100 spins in the base game. The RTP purchase mode is specified in the game rules and may differ from the base game.
What is the maximum payout?
×5,000 the bet. This has been confirmed by both the game's official page and a press release from Pragmatic Play.
What are the "nudge" and "hook" mechanics?
Both features give you additional chances to collect scatters to trigger free spins: the nudge shifts the reel so that the symbol lands in the right position, and the hook «pulls in» the missing scatter.
Final Grade
8,5 / 10
The best balance in the series prior to the release of version 1000: a reasonable cap, bonus purchases, and the nudge and hook mechanics really reduce the frustration of the base game. It’s clear why this is the most played game in the lineup for some operators.
Gamble responsibly. Gambling is a form of entertainment, not a way to make money. The outcome of each spin is determined by a random number generator. Only gamble with money you can afford to lose.
If the game is no longer fun, seek help. International services: BeGambleAware.org - Link, GamCare - Link, Anonymous Players (Russian) - . Most casinos offer self-limitation and self-exclusion tools—make use of them.
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