Pragmatic Play · April 2025 · 1,638-Spin Test

Big Bass Bonanza 1000: What the 1,000x Money Symbol Upgrade Changes

RTP 96.51% · 20,000x max win · High volatility · 5x3 grid · Fisherman Wild collection mechanic

First Look

Hold & Win ladders are my usual territory, not fishing reels - but I ran 1,638 spins in the Big Bass Bonanza 1000 demo at $2.00 flat, and the game earned the time. The game is a 5x3 grid against a lake backdrop: during Free Spins, money fish land on the reels with their cash values printed right on the face, and a cartoon fisherman sweeps across and collects them. The values are readable from the moment the fish settle on the grid - I was tracking two of them waiting for the Fisherman Wild to move into position.

The "1000" in the name tells you the upgrade: money symbols now reach 1,000x the bet per symbol. The original Big Bass Bonanza from 2020 capped them much lower and hit a 2,100x maximum win. This version pushes that ceiling to 20,000x. Pragmatic Play released it on April 24, 2025.

Play Big Bass Bonanza 1000 Demo

Pragmatic Play's official demo. No account required. The intro panels require a few clicks to dismiss before the spin button activates.

Big Bass Bonanza 1000 base game screenshot

Big Bass Bonanza 1000

Opens in page · No account required

The Grid and Symbol Set

Five columns, three rows, ten fixed paylines. No Megaways, no cluster mechanic, no expanding grid. Wins form left to right from reel one. That is the entire layout.

Symbol set splits into two clear groups. Low pays are the card royals - 10 through Ace - dressed up as fishing lures. They pay, but not in amounts that affect your session much. Medium and high pays are fishing gear: tackle box, dragonfly, fishing rod, float. The dragonfly and rod are the ones worth landing five of across a payline.

The 5x3 grid sits clean on screen at standard desktop size. No need to lean in - tackle boxes, dragonflies, and the Fisherman are visually distinct from the card royals. The transparent reel design lets the lake backdrop and reed detail show through. Nothing cluttered.

The Big Bass scatter triggers Free Spins. Three land you 10 spins, four gives 15, five gives 20. If only two scatters land, the Second Chance mechanic can activate: a hook animation drops into the reel area and pulls upward during a respin attempt. I watched it activate more than once - not on every two-scatter land, but I saw it work. The animation makes the outcome immediately legible - you can see whether the third scatter arrived before the reel comes to rest.

The Fisherman Wild does not substitute like a standard wild in the base game. His job is entirely in the bonus.

Free Spins and the Fisherman Mechanic

The bonus round is where this game pays. Base play is the delivery system.

Free Spins start at 10, 15, or 20 depending on how many scatters triggered it. During the feature, money fish appear on the reels with cash values printed on their faces - up to 1,000x the bet per fish. The Fisherman Wild lands and sweeps the whole grid, picking up every visible fish in one pass. I watched that collection play out across 22 bonus rounds. The values stack instantly. The total is there on screen the moment he finishes.

Big Bass Bonanza 1000 Free Spins - Fisherman Wild collecting money fish, WIN $59.00 shown, FREE SPINS LEFT 1
Free Spins final spin - Fisherman Wild collecting money fish (face values: 4x, 34x, 10x, 20x visible). WIN $59.00 on screen, FREE SPINS LEFT 1. Credit $100,076.20.

Every fourth Fisherman Wild triggers a retrigger: 10 more free spins are added, and the multiplier tier advances.

Tier progression (from in-game rules):

  • No multiplier (starting level)
  • x2 - first retrigger
  • x3 - second retrigger
  • x10 - third and final retrigger

Three retriggers maximum per round. Reaching x10 requires 12 Fisherman Wilds across a 30+ free spin round. None of my 22 bonus rounds in 1,638 spins reached the x10 tier - it is the tail end of the distribution.

The Bazooka feature handles dry Fisherman Wild landings: when he lands but no money fish are visible on the grid, a cartoon bazooka fires and deposits new fish symbols onto the reels, giving him something to collect. Dry wild landings do not go to waste.

Buy Bonus is available in the base game UI, letting you purchase direct access to Free Spins or Super Free Spins (an enhanced variant available through the buy path). The Ante Bet option, accessible in the settings, increases scatter frequency at a higher per-spin cost. The in-game Buy Bonus prices, captured during the session at a $2.00 bet, were $200.00 for Free Spins (100x bet) and $900.00 for Super Free Spins (450x bet).

My 1,638-Spin Session

I ran the full session in Pragmatic Play's official demo at $2.00 per spin. The demo for this game opens with a multi-panel introductory sequence - not a single click to dismiss. I worked through the intro panels, then a close button, then a keyboard prompt before the spin button became active. Worth knowing before you launch expecting to play immediately.

22 bonus rounds landed across 1,638 spins. That works out to roughly one bonus every 74 or 75 spins in this run. I'll be direct: my session ran on the favorable side of variance, and the rate I saw is not what you should expect as your baseline.

The biggest single result was 262.1x my stake ($524.20). That came from a bonus triggered at spin 248, which ran 30 free spins across two retriggers - the multiplier reached the x3 tier by the end. The audio for that result shifted to a louder register while the win counter climbed, distinct from the base game sound.

Session Progression

My session totals: 1,638 spins at $2.00 = $3,276 wagered. Total returned: $4,228.20. Observed RTP = $4,228.20 / $3,276 = 129.1%. Start balance $100,000.00 (on-screen), end $100,952.20 (on-screen). Net: +$952.20. This run sits well above the published 96.51% RTP, driven by bonus density between spins 800-1085.

Base game hit rate came in at roughly one paying spin in six. Most base-game wins are small line hits. The longest dry stretch was 41 consecutive base spins without any win. For a High volatility game that is within the expected range - the base game is designed to be quiet.

A notable cluster ran between approximately spin 800 and 1085: nine bonus rounds in roughly 285 base spins. That stretch is why the session closed favorably. Balance ended higher than it started, on $3,276 wagered - just above 129% observed return. That sits well above the published 96.51% RTP, driven by the bonus density in that window. If you are hoping for a similar session, this run is not your benchmark.

The money fish cash values during Free Spins are visible from the moment each symbol settles on the reel. During bonus rounds #6 and #16 I tracked two fish sitting in the middle reels with their values visible while the Fisherman Wild moved into position. Collection resolved exactly as expected once he arrived. The mechanic is easy to follow at standard play speed.

Big Bass Bonanza 1000 Free Spins - Fisherman Wild collecting money fish, WIN $54.00, retrigger tiers x2/x3/x10
Bonus round near the session's peak balance: Fisherman Wild collecting money fish (face values $28, $4, $4, $10, $10). WIN $54.00 on screen, Credit $101,312.40. Retrigger meter showing x2, x3, x10 tier markers.

Test limitations: 1,638 spins is enough to observe the variance structure and the bonus mechanic across 22 rounds, but not enough to pin down the trigger rate with confidence. My session showed one bonus every 74 or 75 spins; yours will differ. The x10 multiplier tier (3rd retrigger) did not appear in any of my 22 bonus rounds - that tier exists in the rules, but a single session of this size cannot tell you how rare it is in practice. Super Free Spins (the Buy Bonus path) was not triggered during this run. Demo credits only - these figures are not a real-money returns forecast.

Session statistics22 bonus triggers and max win 262.1x over 1,638 spins (1 in 74 bonus frequency)SESSION STATS (1,638 SPINS)22bonus triggers262.1xmax win1 in 74bonus frequencyBased on single demo session - results may vary

Pros and Cons

Pros

  • RTP 96.51% confirmed by Pragmatic Play official page, PokerStars review, and April 2025 press release - three sources, one number
  • Money symbols reach 1,000x the bet per fish - significantly higher cap than the original, direct reason the max win ceiling reaches 20,000x
  • Multiplier escalation (x2, x3, x10 across three retriggers) adds a real ceiling lift when the feature extends deep
  • Second Chance mechanic gives two-scatter landings a shot at a bonus trigger rather than just missing
  • Bazooka feature means Fisherman Wild landings produce a collection even when the grid is clear of fish
  • Buy Bonus available - direct feature access without grinding the base game

Cons

  • High volatility: extended runs without meaningful wins are the default, not an outlier - expect them
  • Reaching the x10 multiplier requires 3 retriggers (12 Fisherman Wilds in a 30+ spin round) - this session's 22 bonus rounds produced no x10 rounds at all
  • RTP 96.51% sits slightly below the 2020 original's 96.71% - not a large gap, but a gap
  • No gamble feature

How Big Bass Bonanza 1000 Compares

The original Big Bass Bonanza (2020) is the natural starting point. Same 5x3 grid, same 10 fixed paylines, same Fisherman Wild collection mechanic at the core. The differences: the original capped money symbol values much lower and had a 2,100x max win. This version raises money symbols to 1,000x and the max win to 20,000x, and adds the retrigger multiplier progression (x2/x3/x10) as the structural upgrade. The trade is a slight RTP drop from 96.71% to 96.51%.

Bigger Bass Splash is the expanded-grid variant in the same series - it runs a larger layout with a different retrigger structure. Same core mechanic family, different game feel. If the 5x3 format and the Fisherman mechanic land for you, the rest of the series runs the same core - but each title plays differently. They are not interchangeable.

Big Bass Bonanza 1000 retrigger Free Spins - Fisherman Wild, high-value money fish, WIN $4.00, 4 spins left
Free Spins with high-value money fish stacked: face values: 98x, 40x, 20x, 10x, 20x, 4x visible on the grid. Fisherman Wild positioned for collection. Credit $100,346.80, FREE SPINS LEFT 4.
FeatureBig Bass Bonanza 1000Original Big Bass Bonanza (2020)Book of Dead (Play'n GO)
Grid5x35x35x3
Paylines10 fixed10 fixed10 fixed
RTP96.51%96.71%96.21%
VolatilityHighHighHigh
Max Win20,000x2,100x5,000x
Bonus MechanicFisherman Wild collector + money fishFisherman Wild collectorExpanding symbol across 10 FS
Retrigger Multiplierx2/x3/x10NoneNone
Buy BonusYesYesYes

Cross-provider: Book of Dead (Play'n GO) sits in the same player bracket - high volatility, bonus-dependent, built for sessions where the base game is the waiting room. Its Free Spins mechanic uses an expanding symbol rather than a collector, which produces a different pacing in the feature. Book of Dead's variance is concentrated in whether the expanding symbol hits enough positions across 10 spins; BBB1000's variance is concentrated in whether the Fisherman Wild lands frequently and whether retriggers stack the multiplier. Both games are dry in the base game and deliver returns almost entirely from the feature. The escalating multiplier in BBB1000 adds a bonus-to-bonus variance that Book of Dead does not have - two identical trigger counts can produce very different session outcomes depending on retrigger depth.

Frequently Asked Questions

What is the RTP of Big Bass Bonanza 1000?
96.51%. Pragmatic Play publishes this on their official game page (pragmaticplay.com), and it is confirmed by the PokerStars review of this title and the Pragmatic Play press release from April 2025. The actual RTP in the casino you play may differ - operators configure it within allowed ranges. Always check the game settings in your specific casino version before depositing.
What does the "1000" in the name refer to?
The maximum value a money fish symbol can carry: 1,000x the bet per symbol. The original Big Bass Bonanza from 2020 capped money symbol values significantly lower. Raising the cap is what pushes the maximum win to 20,000x in this version. To reach 20,000x you need the x10 multiplier active (3rd retrigger) and fish values totaling 2,000x or more collected in that window. That is the tail end of what the game can produce.
How does the Fisherman Wild mechanic work?
During Free Spins, the Fisherman Wild lands on the reels and collects all visible money fish in one pass. Each fish has a cash value printed on its face; all those values sum and add to the bonus total. Every fourth Fisherman Wild in a round triggers a retrigger: 10 more free spins and the multiplier advances (x2 on the 1st retrigger, x3 on the 2nd, x10 on the 3rd). Maximum three retriggers per bonus.
How do I trigger Free Spins?
Land 3, 4, or 5 Big Bass scatter symbols. Three = 10 Free Spins, four = 15, five = 20. If two scatters land, the Second Chance mechanic may activate: a hook animation drops into the reel area and attempts to pull in a third scatter, or the reels respin to nudge one into position. It does not fire every time.
What is the maximum win?
20,000x the bet, as published by Pragmatic Play on their official game page. Other databases list different figures - the 2,100x figure you may see elsewhere belongs to the original Big Bass Bonanza from 2020, not this version.
Is Buy Bonus worth using?
It provides direct access to Free Spins without grinding the base game. Captured on-screen in this game's demo at a $2.00 bet, Buy Free Spins cost $200.00 (100x bet) and Buy Super Free Spins cost $900.00 (450x bet). There is no published data indicating Buy Bonus carries a different RTP from base-game triggered Free Spins in this title.
Does the game have a gamble feature?
No.
What is the Bazooka feature?
When the Fisherman Wild lands during Free Spins but no money fish are visible on the grid, the Bazooka can activate: a cartoon bazooka fires and deposits new fish symbols onto the reels, giving the Fisherman something to collect. It prevents Fisherman Wild landings from returning zero on an empty grid.
How This Review Was Built
RTP 96.51% cross-checked against three independent sources: Pragmatic Play official game page, PokerStars Big Bass Bonanza 1000 review, and Pragmatic Play press release (April 24, 2025) - all three cite the same figure
Maximum win (20,000x) from the Pragmatic Play official game page
Volatility (High) from the PokerStars review - the Pragmatic Play game page does not publish a volatility label for this title
Release date (April 24, 2025) from the Pragmatic Play press release; the 2020 date and 96.71% RTP on Slotozilla are for the original Big Bass Bonanza and were excluded
Bonus trigger count (22 across 1,638 spins) from my June 2026 demo session at $2.00 per spin
Peak session result (262.1x / $524.20 at $2.00 bet, bonus triggered at spin 248) from session tracking
Scatter trigger counts (3/4/5 = 10/15/20 FS), retrigger multiplier tiers (x2/x3/x10), and money symbol maximum (1,000x) from in-game rules text
Second Chance, Bazooka, and Buy Bonus features described from in-game rules and confirmed by Pragmatic Play and PokerStars sources
Buy Bonus availability confirmed by PokerStars review; exact cost in multiples of bet not found in available sources - flagged in FAQ
Bet range ($0.10-$250) from the PokerStars review; USD equivalent typically matches GBP range for Pragmatic titles
Longest base-game dry run (41 consecutive spins) and hit rate (~16%) from session observation across 1,638 spins
Mia Stone

Reviewed by Mia Stone

Slot reviewer at SlotLab. 1,638 spins in the Pragmatic Play demo, June 2026. Session data tracked and verified manually and verified manually.

Data sources: In-game rules (Big Bass Bonanza 1000 Pragmatic Play demo); Pragmatic Play official game page; PokerStars Big Bass Bonanza 1000 review; Pragmatic Play press release (April 24, 2025); demo session 1,638 spins at $2.00, June 2026.

Where to Play Big Bass Bonanza 1000

Big Bass Bonanza 1000 is available at licensed online casinos that carry Pragmatic Play's catalog. Before depositing, check the RTP in the casino's version of the game - the operator-configured value may differ from the published 96.51% figure. Look in the in-game settings or rules accessible via the info button.

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