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Pragmatic Play · 2021

Bigger Bass Bonanza

Bigger Bass Bonanza is a high volatility video slot by Pragmatic Play, set on a 5x4 fishing grid. This page covers the figures, rounds and bonus.

  • RTP 96.71%
  • Volatility High
  • Top win, multiple x4,000
  • Grid 5x4
Bigger Bass Bonanza

The numbers, decoded

Bigger Bass Bonanza by the numbers

Every figure on this table, and what it changes about a session at your bet size.

Bigger Bass Bonanza by the numbers
SpecReading
Made byPragmatic Play
Return to players96.71%
VolatilityHigh
Grid5x4
Top win, multiplex4,000
Top win, moneyA$960,000
Released16/09/2021

What a round of Bigger Bass Bonanza brings you

A fishing-themed video slot with a 5x4 grid and 12 fixed paylines, so a win needs matching symbols side by side from the leftmost reel, and two are enough on the top symbols. Everything else in this game is built around the catch: cash-valued fish sit on the reels, and the fisherman wild comes out to reel them in.

That collection twist runs through both modes. Regular symbols pay from the paytable as they land, while the wild that gathers the fish money only appears during the free spins, where every fourth catch also retriggers more spins and adds a collection multiplier.

Choosing How You Spin

See How a Round Changes

Read this before your first bet, when you want to know what the reels do without a trigger.

Watch the Fisherman Sweep the Fish

Three SCATTERs open 10 spins, four give 15 and five give 20. The fisherman WILD shows up only in here, standing in for every symbol but SCATTER and sweeping up the cash values of all MONEY fish on the reels. Each fourth WILD adds 10 more spins with a x2, x3 or x10 collection multiplier, up to 3 retriggers, and the round stops at 4000x the bet.

Base playCash collection

Start on Twelve Fixed Lines

The 5x4 grid runs 12 fixed paylines from the leftmost reel, paying left to right on adjacent reels, and the MONEY-valued fish and the regular symbols settle up on the paytable. The fisherman does not appear in this part of play, so any cash on the fish stays where it is until the free spins come around.

Opening the gamePlain payline wins

One Version of the Return, Priced in Dollars

Every A$100 staked on Bigger Bass Bonanza returns A$96.71 on average across millions of spins, so A$3.29 goes the other way. The version the lobby runs is named in the game rules.

Return SetupRTPRuns in This Lobby
version 196.71%Available

See it first

Check the layout before you play

After reading this you will know what each screen shows during a base round and free spins.

  • Base game spin on the 5x4 grid with fishing symbols
    Base game spin on the 5x4 grid with fishing symbols
  • Free Spins opening with the fisherman Wild on the reels
    Free Spins opening with the fisherman Wild on the reels
  • Free Spins with Money Collect values gathering on screen
    Free Spins with Money Collect values gathering on screen
  • Win screen showing the round total in money
    Win screen showing the round total in money

Five steps in all

Bigger Bass Bonanza round, step by step

The usual worry: not knowing what a round does after the bet.

  1. Lower stake, same 12 paylines

    Pick a bet from A$0.12 up to A$240 before you spin. The 12 fixed paylines do not change, so a bigger bet pays more on every win.

  2. Do two matching symbols pay?

    Wins form when matching symbols land on adjacent reels from the leftmost reel, along the 12 fixed paylines. Two matching symbols can already pay on a line.

  3. Scatter symbols and money values

    Scatter symbols lead into the free spins, and some symbols carry a money value you can see on screen. Money Collect and the Multiplier only come into play during free spins.

  4. How many symbols start free spins?

    Three, four or five Scatter symbols start the free spins. More Scatter symbols give more spins, and the fisherman Wild only appears from then on.

  5. Limit set before you spin

    Set your limit before the first spin, because high volatility means no one knows when the next free spins will come.

Two ways in

Practice mode against the paid game

Sorts out whether you can spin the reels for nothing or need an account behind you.

The demo reel spins run on virtual credits and hand back nothing you can keep. Paid play starts once you have an 18+ account here and a balance loaded.

Play for real

What You Gain by Knowing the Limits Up Front

Reels spin and settle on their own schedule, and no one can say when the fisherman round will arrive or how many spins it takes. Each session stands alone too: a strong RTP figure describes the long run across many players, not the balance after your evening. Treat any claim about a hot spell as noise.

The game rules screen carries the RTP figure for the build you are playing, and that number can differ between operators running the same slot. Reading it before your first spin settles which version sits behind the reels you see, without relying on what another site printed.

The x4,000 ceiling is real but rare: it marks the most a single round can pay, not an amount waiting in the average bonus. Most rounds finish far below it. Play with a stake that treats the top prize as a distant possibility rather than the plan for the night.

Decide your stop point before you spin

You must be 18+ to play. Help is available from the National Gambling Helpline on 1800 858 858, and you can self-exclude through BetStop, the national self-exclusion register.

Budget gone, then stop

Set a session budget before the first spin, and treat that amount as the most you are willing to lose. When it is gone, stop playing.

Bigger Bass Bonanza, then stop

Decide when you will stop before you start. Keep to that point after a win too, because a big win is no reason to keep spinning.

Set your limits first

Set deposit and loss limits in your account before you play. Lower them if the game starts to feel like a chase.

BetStop self-exclusion

Take a break when the game stops being fun, and self-exclude through BetStop if you cannot keep to your limits.

National Gambling HelplineBetStop

Keep Looking

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Five slots this site reviews, so you can compare a similar feel before choosing a game.

Bigger Bass Bonanza

How do the free spins in Bigger Bass Bonanza start?

After reading, you will know how the free spins start and what the bet range is.

What is the RTP of Bigger Bass Bonanza?

This slot has one RTP setting, 96.71 percent. Over a very long run, players get back about that share of the money they stake. Any single session can land well above or well below it, so the figure does not predict your next spin.

How many scatters trigger Bigger Bass Bonanza free spins?

3, 4 or 5 SCATTER symbols start the Free Spins round, which gives 10, 15 or 20 spins. Only the free spins round has the fisherman WILD, and when it lands it collects the cash values of all MONEY symbols on screen.

How does Bigger Bass Bonanza differ from the other Big Bass games?

Bigger Bass Bonanza has the highest RTP of the series, 96.71 percent, while the others sit between 96.50 and 96.52 percent. Its maximum win is 4,000x the bet, lower than the 5,000x of most series titles and the 25,000x of Big Bass Splash 1000.

How much can I bet on Bigger Bass Bonanza?

You can stake from A$0.12 up to A$240 per spin in this market. The examples on this page use A$0.20 and A$0.40, but those are only examples, not the limits.

Tessa Withers

Senior content editor, previously in payments operations

I check every payment method against its real limits and rewrite each bonus line until a reader can see the wagering before claiming an offer.

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