Big Bass and the Gold Ness Monster by Pragmatic Play

RTP: 96.07%

Learn everything about Big Bass and the Gold Ness Monster — features, gameplay and bonus details.

Cast your line into legendary waters with Big Bass and the Gold Ness Monster, the latest installment in Pragmatic Play’s iconic fishing series. This time, the beloved fisherman is on a quest for more than just bass—he’s hunting the mythical Loch Ness Monster! The game stays true to its roots with the fan-favorite money-collect feature in the free spins but adds a monstrously exciting twist. Ready to reel in a legendary catch?

Provider: Pragmatic Play
Release Date: 2025
RTP: 96.07%
Volatility: High
Max Win: 2,000x
Theme: Fishing, Mythology
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Feature Value
Reels 5
Rows 3
Paylines 10
Min Bet €0.10
Max Bet €250
Max Win 2,000x
Jackpot No
RTP 96.07% (Variable)
Volatility High
Hit Frequency N/A

The game takes the familiar underwater setting of the Big Bass series and transports it to the misty, mysterious depths of Loch Ness. The background features the murky waters and the silhouette of a Scottish castle. The graphics are colorful, clean, and consistent with the series’ art style. Animations are simple but effective, particularly when the Fisherman or the Gold Ness Monster appears. The soundtrack is a cheerful, bubbly tune that fans of the series will instantly recognize.

  • Regular Symbols: Low-value symbols are the standard 10 to A card royals. High-paying symbols include a tackle box, a dragonfly, a fishing rod, and a float, which is the most valuable.
  • Special Symbols:
    • Wild/Collector Symbol: The Fisherman is the Wild symbol. He appears only during Free Spins and substitutes for all symbols except the Scatter. He also collects the values from all Money symbols on the screen.
    • Scatter Symbol: A hooked monster acts as the Scatter. Landing 3, 4, or 5 Scatters triggers 10, 15, or 20 free spins.
    • Money Symbols: The fish symbols are Money symbols, each carrying a random cash value. A new Gold Ness Monster photo symbol also acts as a Money symbol.

This classic slot is incredibly easy to play. Start by setting your preferred bet using the plus and minus buttons. Then, just hit the ‘Spin’ button to begin fishing. For newcomers, playing the demo version is a great way to see how the famous bonus features work. As a modern Pragmatic Play title, it’s a fully-featured mobile slot.

The gameplay centers around the legendary Free Spins round.

  • Free Spins: Triggered by 3+ Scatters, this is where the action happens. When the Fisherman Wild lands on the same spin as any Money symbols (fish or the Nessie photo), he collects all their values.
  • Progressive Trail: Every Fisherman Wild that lands is collected in a meter above the reels. Every 4th Fisherman collected retriggers the feature, awarding +10 free spins and increasing the multiplier for all Money symbol collections (2x, then 3x, and finally 10x).
  • Gold Ness Monster Feature: If the Fisherman lands but there are no Money symbols, the Gold Ness Monster can appear and randomly add Money symbols to the screen, creating a winning opportunity.

RTP: The default RTP is 96.07%, which is a solid industry standard. Players should be aware that Pragmatic Play offers operators different RTP versions, so it’s always wise to check the game’s paytable at your chosen casino.

Volatility: This game is rated as having high volatility. This means that the Free Spins feature can be challenging to trigger, but the rewards can be substantial, especially if you manage to retrigger the round and increase the multiplier. It’s built for players who are patient and aiming for big catches.


Pragmatic Play has successfully built upon its winning formula with Big Bass and the Gold Ness Monster. It retains all the charm and mechanics that made the series a global hit while adding a fun mythological twist. The progressive trail in the Free Spins round remains as exciting as ever, offering huge potential for players who reach the higher multipliers. While the max win is a bit lower than some other entries in the series, the gameplay is pure, unadulterated fishing fun. Grab your gear and cast off today!

Pros Cons
✅ Part of the hugely popular Big Bass series ❌ Max win of 2,000x is relatively low for high volatility
✅ Proven and exciting Free Spins feature ❌ Gameplay is very similar to other Big Bass titles
✅ Progressive multiplier trail adds huge potential ❌ Base game can feel repetitive
✅ Fun theme blending fishing and mythology

Suitable for: Fans of the Big Bass series, players who love collector features, and anyone looking for high-volatility action.


What is the RTP of Big Bass and the Gold Ness Monster?

The default RTP is 96.07%. However, this can vary, so it’s best to confirm the RTP at the specific online casino you are playing at.

Can I play Big Bass and the Gold Ness Monster for free?

Yes, a demo version of this free slot machine is available. Playing for free is an excellent way to experience the bonus round without risking real money.

Does Big Bass and the Gold Ness Monster have a free spins feature?

Yes, the Free Spins feature is the main attraction. It includes a Fisherman Wild that collects money values and can be retriggered with increasing multipliers.

What is the maximum win in Big Bass and the Gold Ness Monster?

The maximum win is capped at 2,000 times your total bet.

Is Big Bass and the Gold Ness Monster mobile-friendly?

Absolutely. The game is developed using HTML5, ensuring it runs perfectly on all mobile devices, including iOS and Android.


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