Bigger Bass Bonanza Demo for Free Play

RTP: 96.71%
Volatility rating: High
Maximum payout: 4,000x
Grid layout: 5x4
Paylines and ways: 12 Lines
Release date: 16/09/2021

Publication date 17/09/2026

No Bonus Buy, Just Spins Toward the Collection Round

In Bigger Bass Bonanza the fisherman Wild never touches the base game reels; he exists only inside Free Spins, where every landing sweeps up whatever cash the Money fish are showing. That one restriction shapes the whole session. Outside the feature, Money tags up to 4000x bet drift past uncollected and pure Lines play carries the weight, while three Scatters open the collector round and every fourth Wild extends it with a Multiplier of x2, x3, then x10. High volatility sits on top of that split, so quiet stretches before the trigger are structural rather than unlucky. The 2021 sequel also refuses the bonus-buy shortcut that nearly every later Big Bass title adopted; the ride to the collection round is paid for in spins, which some will read as the appeal of this Fishing adventure.

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Base game, free spins and more

Bigger Bass Bonanza alternates between two states on its 5x4 underwater grid. Standard spins settle line wins and bank nothing from the cash-tagged fish; only the Scatter count can open the feature, where the fisherman Wild turns those tagged values into collected payouts and retriggers.

Base Game

This state holds until three or more Scatter medallions land. Across 5 reels and 4 rows, 12 Lines pay left to right from the leftmost reel, and fish carry random cash values that stay dormant here: without a Wild to gather them, they count only as ordinary paytable symbols toward line wins.

Free Spins

Three, four or five Scatters anywhere shift the round into this state, awarding 10, 15 or 20 spins. The Wild fisherman now appears, substituting and sweeping up every visible Money value; each fourth Wild collected adds 10 spins and raises the collection Multiplier to x2, x3, then x10. Total round win stops at 4000x bet.

Launching the game and placing a bet

Bigger Bass Bonanza is a High volatility Fishing adventure from Pragmatic Play, played on a 5x4 grid released in 2021. The loop is simple: set a total bet, spin, and repeat until Scatter symbols open the Free Spins round, where the Wild fisherman collects every Money value on screen.

Set the bet and spin

Use the round − and + buttons beside the SPIN control to set a total bet between $0.12 and $240.00, then press SPIN. Each spin checks the 12 Lines left to right from the leftmost reel, and the CREDIT and BET readouts update as you play.
Trigger and play Free Spins

Land 3, 4 or 5 Scatter medallions anywhere to win 10, 15 or 20 Free Spins. During the round, each Wild that lands collects every Money value showing; every 4th Wild collected retriggers 10 more spins with a Multiplier up to x10, capped at 4000x bet.

Symbol payouts

x2 / x3 / x4 / x5

Fishing boat / dinghy High 0.50 / 5.00 / 20.00 / 200.00
Fishing rod & reel High — / 3.00 / 15.00 / 100.00
Fishing lure (feathered jig) High — / 2.00 / 10.00 / 50.00
Tackle box High — / 2.00 / 10.00 / 50.00
MONEY symbol (bass / fish pile) Other — / — / — / —
A Low — / 0.50 / 2.50 / 10.00
K Low — / 0.50 / 2.50 / 10.00
Q Low — / 0.50 / 2.50 / 10.00
J Low — / 0.50 / 2.50 / 10.00
10 Low — / 0.50 / 2.50 / 10.00
WILD (Fisherman mascot) Wild — / — / — / —
SCATTER (leaping bass) Scatter — / — / — / —

How volatility shapes your session

Three deliberate inputs sit outside the reels in Bigger Bass Bonanza: the total bet, the autoplay configuration, and the sound and intro toggles. The first scales every cash outcome, the second scales exposure to time, the third only alters presentation.

Sizing the stake

The bet is fixed per spin at any point from $0.12 to $240.00 before the reels start. Money symbols draw their tags as multiples of it and the 4000x cap is measured against it, so the stake sets both the size of collected values and the ceiling on any round. It changes nothing about how often Free Spins arrive.

Automating the spin count

Autoplay runs up to 100 spins with quick or turbo modes and a skip-screens option, started and stopped from the bottom bar. Because the slot is High volatility, long stretches can pass without 3 Scatters, and an unattended batch simply multiplies how many spins of that variance the balance absorbs before anyone looks.

Toggling sound and intro screens

The settings panel switches ambient music, sound effects and the intro screen on or off. These toggles govern presentation only: no rules text links them to outcomes, timing or the RNG, so turning them off shortens or quiets the session without touching what the reels return.

See the game in action

Special symbols and features

Free Spins
Money Collect
Multiplier
Scatter
Wild

Supported devices

Autoplay mode: Yes

How much can you bet

Min. bet: 0.12
Top bet limit: 240.00
Currency of bets: USD

Game themes

Fishing adventure

Explore the bonuses

Buy-a-bonus: No

Our take

Every four collected fishermen retrigger 10 spins and step collections up through x2, x3 and x10.
Any money fish can land tagged at 4000x bet, the round cap, so one collection can settle a feature.
Money tags in the base game can never be collected: the fisherman WILD surfaces only inside free spins.

Nearly everything in this build waits on the scatter: the 96.71% return, the rising multipliers and the 4000x ceiling all live inside free spins, while base rounds pay out small line wins. High volatility and no bonus buy mean long dry stretches, so it fits players who judge a slot by its bonus round and budget accordingly.