Big Bass Hold & Spinner Megaways Slot Demo by Pragmatic Play
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Written by Secod on 14-07-2023 · Updated on 30-10-2026
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Big Bass Hold & Spinner Megaways by Pragmatic Play Slot Overview
Big Bass Hold & Spinner Megaways by Pragmatic Play shares the Hold & Spinner bonus from Big Bass Bonanza Hold & Spinner, with Money symbols and respins layered onto fisherman free spins. Bright underwater reels, bubbles and seaweed frame the cartoon fishing, while Megaways reels and independently locking upper rows set it apart.
Independently locking upper rows change which symbols contribute to wins, while Free Spins adds fisherman collection and escalating retrigger multipliers. High volatility accompanies a maximum win of 20,000x the bet. Explore these mechanics in the free demo on BonusTiime, with no deposit or account needed.

Big Bass Hold & Spinner Megaways Slot Specifications
Big Bass Hold & Spinner Megaways uses 6 reels with up to 147,456 ways to win: reels 1 and 6 hold up to 6 symbols, and reels 2 to 5 carry 3 more rows on top that spin from right to left and lock or unlock at random; only unlocked symbols count in wins. The topmost of these rows holds only Wilds and blanks.
RTP (Return to Player)
The RTP is 96.70% in the base game and the same 96.70% when using Buy Free Spins or Buy Hold & Spin. The house edge sits at 3.30%.
Volatility
The game rates itself High volatility: it pays out less often on average, but the chance to hit big wins in a short time span is higher.
Max Win
The max win is 20,000x the bet; a round that reaches it ends immediately and all remaining features are forfeited.
Big Bass Hold & Spinner Megaways Slot Features

Big Bass Hold & Spinner Megaways combines Megaways, Free Spins, Hold & Spin, and a Tumble Feature with fishing symbols, collection mechanics, and bonus buys that jump straight into the action.
Tumble Feature
After every winning spin, the game pays the combination, removes the winning symbols, and drops the remaining symbols down. Fresh symbols replace the empty positions from above, then the process continues until no new win appears from the tumble sequence.
Fish Money Symbol
The Fish Money Symbol appears in the base game and Free Spins, and it carries random values from 2x to 5000x total bet. In the base game, it explodes and tumbles normally. In Free Spins, it does not explode and just falls to the bottom of the screen as tumbles happen. Possible values are 2x, 5x, 10x, 15x, 20x, 25x, 50x or 5000x total bet, won during Free Spins.
Wild Symbol
The Wild appears only on the topmost row and substitutes for all symbols except the Scatter, the Fisherman and the Coin Money Symbol.
Mystery Symbol
The Mystery symbol can appear in the base game or Free Spins. In the base game, all Mystery symbols on the screen transform into the same paying symbol. In Free Spins, they can appear after a spin with only Fisherman symbols and no Fish Money symbols, then change into random symbols.
Free Spins
Hit 3 or more Scatter symbols anywhere to trigger Free Spins. The round awards 10, 15, 20, or 25 free spins for 3, 4, 5, or 6 scatters. During the feature, every Fisherman collects all Fish Money values on screen.
- 3 Scatter symbols: awards 10 free spins.
- 4 Scatter symbols: awards 15 free spins.
- 5 Scatter symbols: awards 20 free spins.
- 6 Scatter symbols: awards 25 free spins.
- Every 4th Fisherman symbol: retriggers the feature with 10 more free spins.
- First retrigger: applies a x2 multiplier for Fish Money collection.
- Second retrigger: applies a x3 multiplier for Fish Money collection.
- Third retrigger: applies a x10 multiplier for Fish Money collection.
- Every further retrigger: adds x10 more, without limit.
- Dynamite animation: can create new Fish Money symbols when only Fisherman symbols remain.
Hold & Spin
Coin Money Symbols appear on all reels except the topmost row and take a random value of 1x, 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x, 10x, 11x, 12x, 14x, 16x, 18x, 20x, 22x, 25x or 30x total bet. Land 3 or more Coin Money Symbols anywhere to start Hold & Spin. The initial coins stay locked, other symbols fade away, and the round begins with 3 respins. Each new coin resets the counter back to 3, and the value of every Coin Money Symbol on the screen is added to the total win after each respin.
- 3 Coin Money Symbols: triggers the Hold & Spin Bonus.
- Initial Coin Money Symbols: stay in place for the feature.
- New Coin Money Symbols: reset respins back to 3.
- Minimum round win: 20x total bet is guaranteed.
- No respins left: grants 3 more respins if the minimum has not been reached.
Diamond Money Symbol
The Diamond Money Symbol can land during Hold & Spin and carries random values from 50x to 2000x total bet. Possible values are 50x, 100x, 200x, 300x, 500x, 1000x or 2000x total bet. Special reels are in play during the respin round.
Bonus Buy
This feature lets players purchase a bonus round directly from the base game.
- Buy Free Spins: x100 the bet; triggers Free Spins instantly.
- Buy Hold & Spinner: x120 the bet; triggers Hold & Spin instantly.

Where to Play Big Bass Hold & Spinner Megaways by Pragmatic Play
To play Big Bass Hold & Spinner Megaways for real money, these are the highest-rated casinos on BonusTiime that offer Pragmatic Play slots, each with the welcome offer shown at the top of its review.

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Big Bass Hold & Spinner Megaways Slot Review
Big Bass Hold & Spinner Megaways uses the usual fishing cartoon frame, but the Megaways grid, underwater reel set and bright coin symbols give it a clearer identity than a standard Big Bass reskin. The 3 locking rows above reels 2 to 5, topped by a Wild-only row, add a proper visual twist.
The strongest point is the feature mix. Free Spins adds fisherman collection, unlimited retriggers and rising multipliers, while Hold & Spin starts with 3 respins and a minimum 20x total bet. High volatility and the 20,000x cap make the maths feel ambitious, and the buys cost x100 and x120 the bet.
Big Bass Hold & Spinner Megaways offers bonus rounds and retriggers, with feature buys available for direct access. That design keeps the slot sharp enough to rate well, although it still leans on a familiar Big Bass formula more than a truly fresh mechanic.
Big Bass Hold & Spinner Megaways Slot FAQ
How Do You Trigger The Main Bonus Rounds?
You trigger Free Spins by landing 3 or more Scatter symbols anywhere on the reels. The game awards 10, 15, 20, or 25 free spins for 3, 4, 5, or 6 Scatters. You trigger Hold & Spin by landing 3 or more Coin Money Symbols anywhere on the screen.
What Do The Buy Options Cost And Give?
Buy Free Spins costs x100 the bet and starts the Free Spins round instantly from the base game. The triggering spin can land 3, 4, 5, or 6 Scatters. Buy Hold & Spinner costs x120 the bet and starts Hold & Spin instantly with 3 to 6 Coin Money Symbols.
What Is The Maximum Win?
The maximum win is 20,000x the bet. If the total win reaches that cap, the round ends immediately, the win is awarded, and all remaining features are forfeited.
Can You Play A Free Demo?
Yes, the free demo is playable on this BonusTiime page with no deposit or account needed. The demo lets you explore the base game, the bonus flow, and the buy options.
How Does The Signature Mechanic Work?
The game uses Megaways on 6 reels with up to 147,456 ways to win. Reels 1 and 6 hold up to 6 symbols, and reels 2, 3, 4 and 5 carry 3 extra rows on top that spin independently from right to left and lock or unlock at random on every spin. Only unlocked symbols count in winning combinations, and the topmost row holds only Wilds and blanks.

Before specialising in SEO and editorial strategy, Secod spent thousands of hours streaming and testing slot games extensively. This high-volume gameplay experience allows him to analyse volatility patterns, bonus frequency, feature depth and provider mechanics with accuracy. Every slot review he produces reflects genuine testing experience rather than theoretical summaries.
Quick Infos
- RTP96.70%
- VolatilityHigh
- Max Win20,000x
- ProviderPragmatic Play
- SeriesBig Bass
- Min / Max Bet€0.20 – €1,000
- Grid6×8
- Paylines147456
- House Edge3.30%
- Release Date28-08-2023
- Free SpinsYes
- AutoplayYes
- Gamble FeatureNo
- Available on MobileYes
- Bonus BuyYes
- FeaturesMegaways, Scatter Symbol, Hold and Win, Cascading Reels, Mystery Symbols, Wild Symbol, Bonus Buy, High Volatility
- ThemesFishing, Underwater Treasure, Animals
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