Pragmatic Play | Reel Kingdom

Big Bass Hold & Spinner Megaways

Up to 147,456 ways to win with unlimited multipliers and 20,000x max payout

Play for Real
Licensed & Fair
96.70% RTP
147,456 Max Ways
20,000x Max Win
High Volatility
96.70% RTP
Big Bass Hold & Spinner Megaways slot game showing cartoon fisherman in red boat with RK marking, underwater scene with megaways reel grid, golden bass fish symbols, and fishing theme graphics

Three Ways to Trigger Big Wins

Multiple bonus features deliver explosive winning potential with every spin

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Free Spins with Unlimited Multipliers

Land 3 to 6 scatter symbols to trigger 10 to 25 free spins. Every 4th fisherman symbol collected retriggers the feature with escalating multipliers: x2, x3, x10, and beyond with no limit. Fishermen collect all fish money values on screen for massive accumulation.

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Hold & Spin Bonus

Hit 3 or more coin money symbols to activate Hold & Spin with 3 respins. Each new coin resets the counter back to 3. Coin values range from 1x to 2000x, with diamond symbols awarding 50x to 2000x. Guaranteed minimum win of 20x your bet.

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Tumble Mechanic

Winning symbols explode and disappear after every win. New symbols cascade down to fill empty positions, creating chain reactions of consecutive wins from a single spin. Tumbles continue until no new winning combinations form.

How the Megaways Engine Works

Variable reel configuration creates up to 147,456 ways to win on every spin

01

Dynamic Reels

Six vertical reels display 2 to 6 symbols each spin. Three additional horizontal positions above reels 2-5 can lock or unlock randomly, containing wild symbols or standard pays.

02

Wild Symbol Mechanics

Wild symbols appear exclusively on the top horizontal row, never on the main grid. They substitute for all symbols except scatters, fishermen, and money symbols.

03

Adjacent Wins

Wins pay left to right starting from reel 1. Three matching symbols on consecutive reels triggers a payout. The total number of ways multiplies with each symbol position active.

04

Buy Features

Purchase Free Spins for 100x your bet or Hold & Spin for 120x. Triggering spin guarantees 3 to 6 scatter or coin symbols depending on which feature you buy.

Deep Dive into Big Bass Hold & Spinner Megaways

Big Bass Hold & Spinner Megaways combines Pragmatic Play's beloved fishing theme with Big Time Gaming's revolutionary Megaways mechanic, creating a high-volatility slot that can deliver up to 20,000 times your total stake in a single round. This isn't your typical fish-themed slot—the variable reel system ensures every spin plays differently, with anywhere from a few hundred to 147,456 potential winning combinations.

Understanding the Free Spins Collection System

The free spins feature separates this game from standard fishing slots. When you land 3 scatters, you receive 10 initial spins, but the real power lies in the fisherman collection mechanic. Fish money symbols display random values from 2x to 5000x your bet. When a fisherman symbol lands, it collects every fish money value visible on the reels.

Here's where it gets interesting: every fourth fisherman you collect during the feature retriggers it with 10 additional spins and applies a multiplier to all collected values. The first retrigger gives x2, the second x3, the third jumps to x10, and every subsequent retrigger adds another x10 with no upper limit. If you manage to collect 12 fishermen in a session, you're looking at x40 multipliers on all fish values—and remember, fish symbols can display up to 5000x base value.

Hold & Spin Respins Breakdown

Landing 3 or more coin money symbols locks those positions and awards 3 respins. The grid size remains identical to the triggering spin—if you triggered with a 6-symbol tall reel configuration, you maintain those positions throughout the feature. Every new coin that lands resets the respin counter back to 3.

Coin values range from 1x to 2000x, but diamond money symbols can appear during the feature displaying values between 50x and 2000x. The feature includes a safety net: if you're approaching the end of respins and haven't reached a 20x total win, you receive 3 additional respins. This continues until the 20x minimum is guaranteed.

Symbol Paytable and Volatility Impact

At a £2 stake, the premium bass fish symbol pays £100 for six of a kind, £50 for five, and £2 for just two matching symbols. The tackle box awards £10 for six, while the fishing rod with float pays £5. These might seem modest, but remember they're base values before considering:

  • Tumble feature creating multiple consecutive wins from one paid spin
  • Up to 147,456 ways to win allowing numerous simultaneous winning combinations
  • Free spins multipliers that can reach extreme levels with retriggers
  • Hold & Spin accumulation hitting hundreds of times your bet

The high volatility rating means dry spells between significant wins, but when features hit, they hit hard. Sessions can swing dramatically—50 dead spins followed by a free spins round that returns 500x isn't unusual.

Top Row Lock Mechanism

The three horizontal positions above the main grid lock or unlock randomly each spin, indicated by red and green lights on the side panel. Locked rows don't participate in wins. The topmost row contains only wild symbols or blanks, while the lower two top rows can display any paying symbol. This adds unpredictability—sometimes you're playing with effectively 9 reels, other spins only 6.

Mystery Symbol Transformations

Mystery symbols can appear randomly in the base game, with all instances transforming into the same random paying symbol. During free spins, if you land only fisherman symbols without any fish money symbols, mystery symbols may appear and transform into random symbols—sometimes creating fish money symbols for the fishermen to collect, sometimes creating more fishermen to boost your collection count.

Provider
Reel Kingdom
Platform
Pragmatic Play
Min Bet
£0.20
Max Bet
£250
Release
2024
Reels
6 + 3

Winning Strategy Considerations

With RTP locked at 96.70% across base play and both buy features, your choice comes down to preference and bankroll. Buying free spins at 100x guarantees the feature immediately, while the 120x Hold & Spin buy offers a different bonus type with guaranteed 20x minimum return.

For standard play, expect to hit the free spins feature roughly once every 200-300 spins based on typical Megaways scatter distribution. Hold & Spin triggers more frequently, around once per 150 spins, but delivers smaller average wins compared to free spins with retriggers.

The 20,000x maximum win cap means any round—base game, free spins, or Hold & Spin—ends immediately upon reaching that threshold. All remaining features forfeit when the cap hits. On a £1 stake, that's £20,000. The high volatility makes this achievable during extreme free spins sessions with multiple retriggers and high multipliers.

Mobile Optimization and Controls

The game scales perfectly to mobile devices with all features intact. Turbo spin reduces animation time, while quick spin mode cuts the reel spin duration. You can hold the space bar on desktop for turbo mode. Autoplay supports custom spin counts with an option to skip feature introduction screens.

Battery saver mode in settings reduces animation frame rates to conserve power on mobile devices—useful during long sessions. The interface remains fully functional with all bet adjustments, feature buys, and information screens accessible through touch controls optimized for smaller screens.

Play Responsibly. Gambling can be addictive. Please play within your means and set deposit limits. This game is provided for entertainment purposes. For support, visit BeGambleAware.org or call the National Gambling Helpline on 0808 8020 133.

Licensed and regulated gambling operators display this information prominently. Always verify an operator holds a valid UK Gambling Commission licence before depositing.