Big Bass Bonanza launched in December 2020 and spawned Pragmatic Play's most extensive slot franchise. More than 10 sequels: Big Bass Splash, Vegas Double Down Deluxe, Big Bass Bonanza 1000 and several more. A single fishing-themed slot that became a complete product line.
The original has a classic structure — 5×3, 10 fixed paylines — that sets it apart from the scatter pays of Sweet Bonanza and Gates of Olympus. But the mechanic that defines it is Money Collect: during free spins, a fisherman collects the values of the fish that appear on screen. Developed by Reel Kingdom in partnership with Pragmatic Play.
| Data | Value |
|---|---|
| Provider | Pragmatic Play / Reel Kingdom |
| Release | December 2020 |
| Grid | 5×3 (15 positions) |
| Paylines | 10 fixed |
| RTP | 96.71% (default) |
| Volatility | High (4/5) |
| Max Win | 2,100x |
| Hit Frequency | ~13% (1 in every 7.7 spins) |
| Bet | $0.10–$250 |
| Free Spins Trigger | ~1/183 spins (no Ante) |
The Money Collect Mechanic: The Fisherman as Collector Wild
In the base game, fish symbols appear carrying cash values. But they do nothing. They only activate during free spins.
When you enter free spins (3+ scatters), the fisherman becomes the centerpiece. If the fisherman lands on a reel, he collects the values of every fish visible on screen. If multiple fishermen appear, each one collects all the values.
| Scatters | Free Spins |
|---|---|
| 3 | 10 |
| 4 | 15 |
| 5 | 20 |
The fish can carry values from 1x to 100x the bet. The fisherman collects every one that is visible. If there are 5 fish worth 2x, 5x, 10x, 15x and 20x, the fisherman scoops up 52x in a single spin.
The fisherman can also bring a multiplier: 2x or 3x, which multiplies the collected values. A 3x fisherman collecting 50x of fish returns 150x.
Odds and Free Spins
The free-spins trigger frequency is ~1/183 spins without Ante Bet. With Ante (+25% bet), it drops to ~1/113. That is significantly more frequent than Sweet Bonanza (1/451) or Gates of Olympus (1/448).
The 2,100x max win is modest next to Sweet Bonanza (21,175x) or Gates of Olympus (5,000x). But the bonus frequency makes up for it: you enter free spins almost 3 times more often than in Gates.
The max-win probability is 1 in 3,880,481 spins. More attainable than Sweet Bonanza (1/71M) but less than Gates (1/697K).
The Big Bass Franchise: 10+ Titles and Counting
Big Bass Bonanza spawned a series that keeps growing:
- Big Bass Splash (2022): an aquatic version with more multipliers
- Big Bass Vegas Double Down Deluxe (2024): Las Vegas theme
- Big Bass Bonanza 1000 (2025): max win raised to 25,000x
- Big Bass Keeping it Reel and more variants
The 1000 version is the most interesting for players who want a high max win while keeping the fishing mechanic. 25,000x is 12 times the max win of the original.
Where to Play Big Bass Bonanza
Mexico: Caliente, Codere, Strendus, Winpot, Betcris, Rushbet, GanaBet, PlayCity, 1win, MyStake
Argentina: GuazuBet, BetWarrior, Betsson, Jugadon, Bplay
Available at every casino with Pragmatic Play — practically all of them.
Frequently Asked Questions
What is the RTP of Big Bass Bonanza?
96.71% in the default configuration — the highest among Pragmatic Play's popular slots.
How does the fisherman work?
During free spins, the fisherman collects the values of every fish visible on screen. If he carries a multiplier (2x or 3x), it multiplies the total collected.
What is the difference with Big Bass Bonanza 1000?
The original has a 2,100x max win. The 1000 version climbs to 25,000x with higher multipliers on the fisherman.
How often do the free spins trigger?
~1 in every 183 spins without Ante Bet. With Ante, ~1 in every 113.
Does Big Bass have a progressive jackpot?
No. The max win is fixed at 2,100x.