Big Bass Hold & Spinner Slot Review
Reel Kingdom continues the expansion of the Big Bass franchise with Big Bass Hold & Spinner, a fishing-themed slot that brings fresh mechanics to a series known for its vibrant underwater aesthetics. Rather than reworking established formulas, the studio has introduced the Hold & Spinner feature alongside traditional free spins, creating dual bonus pathways that appeal to both series loyalists and players seeking collection-based gameplay.
Released in 2023, this 5×3 grid operates on 10 fixed paylines with a 96.07% RTP and very high volatility. The game targets players comfortable with extended dry spells who are willing to invest session time for potential dramatic payouts during bonus rounds.
Base Game & Features
The base game uses a dual-symbol system that creates multiple win pathways. Fish symbols hold values ranging from 2x to 10,000x stake, whilst Coin symbols range from 1x to 2,000x stake. These money symbols form the foundation of the game’s collection mechanics, which dominate both the Hold & Spinner and Free Spins features.
The reel design features bright underwater imagery with dragonflies, coral structures, and various fishing equipment scattered across the grid. The cheery aesthetic and responsive design ensure smooth gameplay across all devices, from desktop to mobile platforms.
Money Symbol Collection
The core mechanic centres on accumulating Fish and Coin symbol values. When these money symbols appear on the reels, they trigger collection sequences. During free spins, Wild symbols actively collect Fish money symbol values, creating the primary path to the 10,000x maximum win. This collection system keeps base game tension elevated, as each spin might land symbols worth capturing.
Ante Bet Feature
An optional enhancement, the Ante Bet increases your stake by 50% whilst boosting scatter symbol frequency and raising the RTP to 96.09%. This feature gives control over the volatility trade-off – those seeking more frequent bonus triggers can activate it, whilst players preferring standard pacing can play normally. The scatter frequency boost meaningfully improves access to free spins rounds.
Bonus Features & Free Spins
Two distinct bonus systems create gameplay variety. Landing 3 or more scatter symbols (bass symbols) triggers free spins, whilst 3 or more money symbols activate the Hold & Spinner feature. This dual-trigger design ensures players have multiple opportunities for bonus action, though the very high volatility means these moments may be infrequent during standard sessions.
Free Spins Round
The free spins award range depends on scatter count: 3 scatters grant 10 spins, 4 scatters grant 15 spins, and 5 scatters award 20 spins. During free spins, Wild symbols collect the values of all Fish money symbols landing on screen – this collection mechanism is where the true 10,000x maximum win potential emerges.
The feature can extend through retriggers. Every 4th Wild symbol collected during free spins awards an additional 10 spins. This system caps at 3 total retriggers, providing meaningful extension possibilities whilst maintaining mathematical balance. During extended free spin sequences, accumulated Wild collections can reach staggering multipliers.
Hold & Spinner Feature
Landing 3 or more money symbols on the reels activates Hold & Spinner – a 4-respin feature where money symbols lock in place. Each locked symbol carries its accumulated value (1x to 2,000x stake), and when new money symbols land, their value combines with existing symbols whilst the respin counter resets to 4. This mechanical flow creates suspenseful moments as sticky symbols gradually build towards significant payouts.
The Hold & Spinner represents an interesting Hold & Win variant with Reel Kingdom’s distinctive tweaks. Rather than using generic win multipliers, the focus on actual symbol values creates a different psychological dynamic – players chase specific high-value symbols rather than generic multiplier stacking.
Bonus Buy Feature
Players can purchase direct access to either the Free Spins or Hold & Spinner feature, providing flexibility for those preferring to skip base game variance. This optional tool offers convenience for sessions where patience is limited.
Our Honest Verdict
- Overall Verdict: 7.5/10
- Big Bass Hold & Spinner positions itself as another solid entry in the Big Bass Bonanza series, applying the philosophy that proven mechanics refined through feature iteration remain worthwhile additions. The dual-bonus system with Hold & Spinner plus Free Spins provides two distinct reward pathways with varied mechanics that maintain engagement through variety.
- The 10,000x maximum win potential and money symbol collection system attract high-stakes players seeking serious payout possibilities. For Big Bass series fans and high-volatility players, the 96.07% RTP (96.09% with Ante Bet) and engaging bonus mechanics justify continued interest in this franchise entry.
- However, series fatigue represents a valid concern for some players – multiple recent releases have led to familiar feelings and repetitive reviewer commentary. The base game can feel quiet and uneventful with many spins passing without significant wins, requiring patience to power through until bonus features trigger. Where the action truly heats up is during bonus rounds, delivering impressive rewards and engaging mechanical flow.
- The underwater theme with bubbles, coral, and fish visuals remains straightforward and functional rather than groundbreaking, with design largely unchanged across the Big Bass series. Whilst the responsive design ensures smooth gameplay on all devices, the visual presentation won’t feel novel for established franchise players.
- This game is best suited for high-volatility enthusiasts and franchise loyalists rather than newcomers seeking innovative mechanics. Those seeking consistent base game action or players new to the Big Bass series may find more unique gameplay experiences elsewhere. For players who embrace extended dry spells in exchange for potential dramatic payouts and enjoy collection-based mechanics, Big Bass Hold & Spinner delivers exactly what the franchise promises – adventure, engagement, and solid winning potential through the familiar formula refined with novel feature implementation.
Big Bass Hold & Spinner FAQs
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What is the RTP of Big Bass Bonanza Hold & Spinner?
The RTP of Big Bass Bonanza Hold & Spinner is 96.07%. With the Ante Bet feature enabled, the RTP increases to 96.09% whilst also increasing the stake by 50% and boosting scatter symbol frequency. -
What is the maximum win in Big Bass Bonanza Hold & Spinner?
The maximum win in Big Bass Bonanza Hold & Spinner is 10,000x the player’s stake. This maximum can be achieved through the Fish money symbol collection feature during free spins, where Wild symbols collect values from Fish money symbols. -
How volatile is Big Bass Bonanza Hold & Spinner?
Big Bass Bonanza Hold & Spinner has very high volatility. This means wins are less frequent but can be substantial when they do occur. Players should expect extended dry spells between bonus features but are rewarded with significant payouts. -
What are the bonus features in Big Bass Bonanza Hold & Spinner?
The game features two main bonus rounds: Free Spins (triggered by 3+ scatter symbols, awarding 10-20 free spins) and Hold & Spinner (triggered by 3+ Money symbols, awarding 4 respins with sticky Money symbols). During free spins, Wild symbols collect Fish money symbols for up to 10,000x wins. -
How do free spins work in Big Bass Bonanza Hold & Spinner?
Free spins are triggered by landing 3+ scatter symbols (bass symbols). The number of free spins awarded depends on the scatter count: 3 scatters = 10 free spins, 4 scatters = 15 free spins, 5 scatters = 20 free spins. During free spins, every 4 Wild symbols collected awards an additional 10 free spins. -
What is the Hold & Spinner feature in Big Bass Bonanza?
The Hold & Spinner feature is triggered by landing 3+ Money symbols on the reels. The feature awards 4 respins with Money symbols becoming sticky. Money symbols carry values from 1x to 2,000x the bet. When new Money symbols land, their value is added to existing symbols and the respin counter is reset. -
What is the Ante Bet feature in Big Bass Bonanza Hold & Spinner?
The Ante Bet is an optional feature that increases the player’s stake by 50% whilst also increasing the frequency of scatter symbols. This feature boosts the probability of triggering the free spins round and increases the RTP from 96.07% to 96.09%. -
What is the theme and layout of Big Bass Bonanza Hold & Spinner?
Big Bass Bonanza Hold & Spinner features an aquatic/fishing theme with an underwater setting. The game has 5 reels, 3 rows, and 10 fixed paylines. The reels are placed underwater in a small lake, with symbols including fish, dragonflies, and various pieces of fishing equipment. The design features bright colours and cheery aesthetics characteristic of the Big Bass series.

