Bigger Bass Bonanza

Bigger Bass Bonanza Demo and Review

Pragmatic Play
12 November, 2025

Cast your line for bigger prizes in this popular sequel to the hit fishing slot. Bigger Bass Bonanza uses a larger 5×4 grid and boosts the maximum payout to 4,000x your stake. Your goal is to trigger the free spins and help the fisherman reel in valuable cash fish.

Deposit bonus
100% up to £100
Play Bigger Bass Bonanza at Alfobet
Game title:
Bigger Bass Bonanza
Rating:
4/5
Min bet:
0.1
Max bet:
240
Unique features:
No
Win both ways:
Bonus Game:
Free Spins:
Wilds:
Multipliers:
Big Bass Bonanza

Bigger Bass Bonanza Overview

Bigger Bass Bonanza is an online slot by Pragmatic Play that builds on the original fishing-themed release. It features a 5×4 reel setup with 12 paylines, combining the same light-hearted style with improved win potential.

Theme and Storyline

Set against a tropical seaside backdrop, the game follows a fisherman hoping to reel in big catches on the reels. Symbols include fishing rods, boats, and tackle boxes, giving it an authentic outdoor feel. The soundtrack adds to the adventure, creating the light and relaxed mood of a summer fishing trip.

About Pragmatic Play

Pragmatic Play is a leading software developer known for high-quality graphics and smooth performance. The studio is behind popular titles such as Sweet Bonanza and Gates of Olympus. Bigger Bass Bonanza forms part of the well-loved “Big Bass” series, which also includes Big Bass Splash and Christmas Big Bass Bonanza.

Bigger Bass Bonanza Paytable and Paylines

The slot game features 12 fixed paylines, and wins are formed by landing matching symbols from left to right, starting from the first reel. Below is a breakdown of the symbol payouts.

  • 10, J, Q, K & A: 3, 4, or 5 = 0.5x, 2.5x, or 10x your stake
  • Fish Money Symbols: 3, 4, or 5 = 1x, 5x, or 20x your stake
  • Tackle Box & Lure: 3, 4, or 5 = 2x, 5x, or 50x your stake
  • Fishing Rod: 3, 4, or 5 = 3x, 15x, or 100x your stake
  • Fishing Boat: 2, 3, 4, or 5 = 0.5x, 5x, 20x, or 200x your stake
  • Scatter (Fish on Hook): Landing 3, 4, or 5 anywhere on the reels triggers 10, 15, or 20 free spins
Bigger Bass Bonanza Game Rules

Bigger Bass Bonanza Bonus Features

The bonus rounds add new ways to win and build on the base gameplay. They focus on collecting cash values and increasing multipliers, giving players chances for payouts.

Free Spins Feature

The main bonus is triggered by landing 3, 4, or 5 fish Scatters, which awards 10, 15, or 20 free spins. The round then begins on a new grid where the Fisherman Wild symbol becomes active.

Fisherman Wild

The Fisherman symbol acts as a wild during free spins and collects all money fish values on the reels. Each wild also helps retrigger the bonus round when collected, with every fourth Fisherman granting 10 more free spins.

Increasing Multipliers

Multipliers rise with each retrigger of the bonus. Starting at 2x, they grow to 3x and 10x, allowing the total possible payout to reach up to 4,000x the bet during free spins rounds.

How to Play Bigger Bass Bonanza Slot

Below is a guide on how to play Bigger Bass Bonanza:

Step 1: Set Your Bet

Use the + and – buttons to adjust your bet size at the bottom of the screen. Choose a stake that suits your budget before spinning.

Step 2: Spin the Reels

Press the circular spin button to start the round. The 5×4 grid will fill with fishing-themed symbols across 12 fixed paylines.

Step 3: Watch for Winning Lines

Wins occur by landing matching symbols on adjacent reels starting from the leftmost reel.

Step 4: Trigger and Play Free Spins

During free spins, special Fisherman Wilds appear. Collect 4 Fishermen to retrigger 10 more free spins and increase the win multiplier.

Bigger Bass Bonanza Demo and Free Play

You can try Bigger Bass Bonanza for free on BestCasino by scrolling up the page. All slot games are available in demo mode for practice without risking real money. You can also play the demo for free at many online casino sites before deciding to wager real money.

Big Bass Bonanza vs Bigger Bass Bonanza

Below is a comparison between the original Big Bass Bonanza and its newer version, Bigger Bass Bonanza.

FeatureBig Bass BonanzaBigger Bass Bonanza
Reels & Paylines5 reels, 3 rows, 10 paylines5 reels, 4 rows, 12 paylines
RTP96.71%96.71%
Max Win2,100x bet4,000x bet
ThemeUnderwater fishingShoreline fishing

Pros and Cons

Pros

  • Max win up to 4,000x bet
  • Free spins with growing multipliers
  • Familiar mechanics for fans of the original

Cons

  • High volatility limits win frequency
  • Reels sometimes feel repetitive during play
  • Limited bonus features outside free spins

Mobile Compatibility

This slot machine is fully optimised for mobile play and runs smoothly on all modern devices. Built with HTML5 technology, Bigger Bass Bonanza adjusts to fit the screen of any iOS or Android smartphone or tablet. The gameplay and features are identical to the desktop version, requiring no download to play on the go.

Our Verdict

Bigger Bass Bonanza builds on the original by raising the stakes and adding some fresh features. The game’s value is packed into the Free Spins round, where the goal is to collect wilds, retrigger the feature, and build the win multiplier toward the 4,000x max payout.

However, the high volatility means the base game offers little action, so it’s important to set aside a budget for those quiet periods. If you liked the original but wanted higher risk and reward, Bigger Bass Bonanza delivers that.

Frequently asked questions

What is the RTP of Bigger Bass Bonanza?

The RTP of Bigger Bass Bonanza is 96.71%.

How to trigger free spins in Bigger Bass Bonanza?

You can trigger the free spins round by landing three or more fish Scatter symbols.

What is the minimum bet in Bigger Bass Bonanza?

The minimum bet is £0.12 per spin.

What is the max win for this Bigger Bass Bonanza?

The maximum win is capped at 4,000x your stake.