Big Bass Bonanza — Slot Review: RTP 96.71%, Fisherman Mechanics, and Where to Play
⚠️ 18+ | This content contains affiliate links. This website is not affiliated with Pragmatic Play or Reel Kingdom; all trademarks are the property of their respective owners.
Updated: July 2026
Big Bass Bonanza was released in December 2020 and introduced what is probably the most widely copied mechanic in modern slots. Today, the series includes about forty games, and Belatra, Red Tiger, Hacksaw, Funky Games, and a dozen other studios have released their own versions of the «fisherman-collector» game.
The original, however, remains the most laid-back game in the series—and that is its main difference from its successors.
Key Features
| Parameter | Meaning |
|---|---|
| Developer | Reel Kingdom |
| Publisher | Pragmatic Play |
| Release Date | December 14, 2020 |
| RTP (basic configuration) | 96,71% |
| Alternatives to the RTP | 95,67% |
| Volatility | 4 out of 5 (medium-high) |
| Reels × Rows | 5 × 3 |
| Lines | 10 fixed |
| Min. rate | 0,10 |
| Max. rate | 250 |
| Max. Payout | ×2 100 based on the rate |
| Purchasing a Bonus | no |
| Mobile version | there is |
RTP 96,71% — this figure comes from the official Pragmatic Play website. There is also a version with 95.67%, and it’s up to the operator to decide which one a particular casino will use. You can check this directly in the game, in the rules section.
Please note the volatility 4 out of 5 — this is the softest setting in the series. At Bigger Bass Bonanza - Bigger Bass Bonanza и Megaways versions - Big Bass Bonanza Megaways It's already 5 out of 5; reviews for Splash vary, and Pragmatic Play doesn't publish a rating for the soccer version at all.
How the Money Symbol Mechanics Work
This is the core of the game, and you need to understand it before your first spin.
The following appear on the reels fish with the specified amount — ranging from small amounts to 2,000 times the bet on the top symbol. On their own, they do not pay out anything and do not contribute to paylines.
To retrieve their values, you need the fisherman's symbol — also known as the wild symbol. When the fisherman appears on the reels, he collects the values of all visible money symbols and pays them out as a single amount.
A critically important detail: Both the money symbols and the fisherman appear only during free spins. In the base game, the cash symbols simply take up space. That's why the base game in Big Bass Bonanza is pretty empty—all the value is in the bonus round.
Free Spins and the Multiplier Ladder
The bonus round is triggered by scatter symbols (symbols that appear randomly):
| Skaters | Free Spins |
|---|---|
| 3 | 10 |
| 4 | 15 |
| 5 | 20 |
This is where the real fun begins—the reason people play this game in the first place. Every fourth fisherman recruited provides a retrigger: +10 free spins and an increased multiplier.
| Retrigger | A group of fishermen has gathered | Multiplier |
|---|---|---|
| First | 4 | ×2 |
| Second | 8 | ×3 |
| Third | 12 | ×10 |
There are never more than three retriggers per round—the ladder ends after ×10. The multiplier is applied to the total amount of cash symbols collected, not to line wins.
The maximum win of ×2,100 is achieved as follows: a ×10 multiplier is applied during the phase with the high-value cash symbols.
Symbols and Payouts
Fisherman — It’s both a wild and a collector. It substitutes for regular symbols and collects money during free spins.
Scatter — triggers the bonus round. You don't need to land it on a payline; three symbols in any position are enough.
Moneyfish — with the multiplier specified. The maximum payout is up to ×2,000 times the bet.
Higher-order symbols — fishing gear: a reel, a float, a box of bait. Younger — Standard card values from 10 to ace.
There are no bonus purchases here
This sets the original apart from nearly all subsequent games in the series. In Big Bass Splash, a purchase costs ×100 the bet; in Big Bass Bonanza 1000, there are two rates—×100 and ×450; and in the soccer version, ×100 and ×300. In the original, you have to wait for the scatters.
For some, this is a downside; for others, it's an upside: without a "Buy" button, your bankroll is depleted much more slowly.
Thoughts on the Game
Big Bass Bonanza feels a bit outdated today—and that’s not a criticism. Five reels, three rows, ten paylines, no cascades or modifiers. Everything interesting happens during the free spins.
The base game drags on. According to various sources, the bonus trigger frequency is estimated at about once every 113 spins, although some sources cite a payout ratio of 1 to 183—sources differ, and Pragmatic Play does not publish official data. In any case, be prepared for a long spin.
But when the bonus kicks in and the ladder accelerates to ×10, the picture changes instantly. The ×2,100 cap is modest by today’s standards—compared to the ×5,000 and ×20,000 caps of its successors—but it’s also reached more often.
This game is a good fit for players who bet small amounts and want a long session. To chase a big multiplier, there is Version 1000 - Big Bass Bonanza 1000 with a ceiling ten times higher.
Pros and Cons
| ✅ Pros | ❌ Cons |
|---|---|
| The lowest volatility in the series — 4/5 | A Boring Base Game |
| RTP 96.71% above the market average | The ×2 100 ceiling is the lowest in the series |
| Simple and Clear Rules | No bonus purchase |
| Wide betting range: 0.10–250 | No cascades, modifiers, or additional mechanics |
| Available at virtually any casino featuring Pragmatic Play | The operator can install a unit with RTP 95,67% |
What to compare it to
- Bigger Bass Bonanza - Bigger Bass Bonanza — 5×4 grid, the ceiling is twice as high, and the money-collecting mechanic works in the base game as well
- Big Bass Bonanza 1000 - Big Bass Bonanza 1000 — the same slot, but with a maximum payout of ×20,000
- Big Bass Bonanza Megaways - Big Bass Bonanza Megaways — 46,656 ways to win and cascading wins
- Blast the Bass - Crank up the bass From Belatra to RTP 96,72%, a ten-level booster panel, and multipliers up to ×100
- Bass Boss - Bass Boss From Red Tiger — the collector works in the base game as well
Complete navigation through the topic—in this collection fishing-themed slots - Slots for Fishermen.
Where to Play
Big Bass Bonanza is available at SpinBetter along with the rest of the series and similar titles 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.
Where else is the series available, and what should you look for when choosing a casino— Where to play slots Big Bass - Where to play Big Bass.
Wagering requirements, withdrawal limits, and verification requirements—in SpinBetter Review - Review spinbetter. Bonus terms and conditions are subject to change; please review the rules on the casino's website before registering.
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Frequently Asked Questions
Which RTP is used in the Big Bass Bonanza?
96.71% in the base configuration, according to Pragmatic Play. There is a version with 95.67%—the exact value depends on the casino and is specified in the game rules.
What is the maximum payout?
×2,100 times the bet. This is the lowest cap in the series: the Bigger Bass Bonanza has a cap of ×4,000, the Big Bass Splash has a cap of ×5,000, and the Big Bass Bonanza 1000 has a cap of ×20,000.
Can I buy a bonus?
No. The original game does not include a bonus purchase feature. The first game in the series where bonus purchases have been officially confirmed is Big Bass Splash (×100 bets).
Why don't the cash symbols pay out in the base game?
That's how it's designed: in the original game, both the cash symbols and the fisherman-collector are active only during free spins. In later games in the series, this was partially changed—for example, in Bigger Bass Bonanza, five matching fish symbols pay out their values in the base game as well.
How many retriggers can you get?
A maximum of three per bonus round: for the 4th, 8th, and 12th fisherman collected. Each one adds 10 free spins, and the multipliers increase in the following order: ×2 → ×3 → ×10.
Final Grade
7,5 / 10
A classic that has stood the test of time and remains just as relevant as ever. The simplest math in the series and straightforward rules make it a great starting point for learning the mechanics. If you’re looking for a level cap and modifiers, check out the later games in the series or titles like Belatra and Red Tiger.
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, and no strategy can influence it. 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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