Betting Sites
Betting Sites
Guide
Gambling

Big Bass Hold & Spinner Slot Review – Free Spins Available

Big Bass Hold & Spinner is the newest fishing-inspired slot from Pragmatic Play and Reel Kingdom. This title features Big Bass gameplay paired with innovative respin features, high payouts and fun and exciting features. In this full review of the slot game, we discuss how it works, where to play in the UK, and actionable tips and strategies to help you get the most out of every spin.

David Cook
David Cook

Last updated: 2025-09-29

Chad Nagel

5 minutes read

SportsBoom offers honest and impartial UK bookmaker reviews to help you make informed choices. While we may earn commissions through affiliate links, our content remains independent and free from promotional influence. For more information, see our Content Transparency and How We Review pages.

Big Bass Hold & Spinner Slot Review

Big Bass Hold & Spinner Slot Review

Featured Casinos

High RTP slots
Best Odds
4.3/5
BONUS: Wager £20 & Get 50 Free SpinsGet Bonus
Payout %
96.89%
No. of Games
1498
Detailed Product Info
Full T&Cs apply 18+

18+. New customers only. UK residents only. Register using the promo code “5x50fs“ and make a minimum deposit of £20. Wager at least £20 on selected* Pragmatic Play slot to receive 50 Free Spins per day for 5 consecutive days. The offer is limited to one per household, email address, or IP address. Free Spins will be credited within 24 hours to all players who meet the qualifying criteria. Free Spins can only be used on selected* Pragmatic Play slots with a minimum spin value of £0.1. Full terms and conditions apply

Reliable slot payouts
Vickers logo
Bet Vickers Review
4.2/5
BONUS: Wager £10 & Get 50 Free SpinsGet Bonus
Payout %
98.45%
No. of Games
1178
Detailed Product Info
Full T&Cs apply 18+

18+. New verified customers only. Deposit and stake £10 on any slot game and get 50 FREE SPINS on Big Bass Christmas Bash. £0.20 spin value. Valid for 48 hours. Max winnings £100. Free spins must be used in one session on Big Bass Christmas Bash only. Terms and Conditions apply.

Fast payouts
Swifty Sports
4.1/5
BONUS: Stake £20 & Get 50 Free spinsGet Bonus
Payout %
99.6%
No. of Games
2911
Detailed Product Info
Full T&Cs apply 18+

stake £20 on casino to receive 50 free spins on bigger bass bonanza | valued at £0.12 per spin | with maximum winnings of £100 | valid for 72 hours and to be used in one session on big bass bonanza only. Full terms and conditions apply

Most Free Spins!
Priced Up
Priced Up Review
4.6/5
BONUS: Wager £30 & Get 90 Free SpinsGet Bonus
Payout %
97.17%
No. of Games
1087
Detailed Product Info
Full T&Cs apply 18+

18+. New customers only. Wager a minimum of £30 on Pragmatic Play slots and receive 90 free spins on Big Bass Bonanza. Free spins expire after 7 days. Wagering requirement 2x. BeGambleAware.org. T&Cs & Maximum Pay-Outs Apply. #ad

Monster jackpots
Yeti Casino Logo
4.8/5
BONUS: 23 Free Spins on RegistrationGet Bonus
Payout %
98.15%
No. of Games
1031
Detailed Product Info
Full T&Cs apply 18+

18+ New UK players only | 23 No Deposit Spins Winnings Have 10x Wagering Requirements | Max Cashout on No Deposit Spins is £100 | Cash Spins Winnings Are Wager-Free | No max cash out on Cash Spins | Eligibility is Restricted for Suspected Abuse | Skrill Deposits Excluded | Spins Values Are £0.10 Per Spin | All Spins Expire in 48 hours |

7bet logo
7bet Review
4.2/5
BONUS: Bet £20 & Get 100 Big Bass Splash Free SpinsGet Bonus
Payout %
96.1%
No. of Games
1300
Detailed Product Info
Full T&Cs apply 18+

The WELCOME100 offer requires a minimum £20 deposit and £20 wager on non-jackpot slot games to qualify. Once the wagering requirement is met, players receive 100 free spins on Big Bass Splash, each worth £0.10, with a low 1x wagering requirement applied to any winnings. Free spins must be used within seven days, and any winnings from them are capped at £100, with a maximum bet of £1 while wagering bonus funds. The offer and free-spin winnings are valid for seven days and can only be played on the specified slot game.

Pub style fun
Pub Casino
Pub Casino Review
4.5/5
BONUS: Wager £10 & Get 50 Cash SpinsGet Bonus
Payout %
96%
No. of Games
2000
Detailed Product Info
Full T&Cs apply 18+

New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours |

Best UK Casinos for Big Bass Hold & Spinner Slot

CasinoExclusive Bonus/Offer
LeoVegas100% bonus up to £100 + 50 free spins
All British Casino10% cashback
William HillBet £10, get £50 in free spins
Bet UK100 free spins on first deposit
Planet Sport Bet200% bonus up to £200 + free spins

Top pick: LeoVegas is our number one recommendation for UK players, due to its mobile-first design and generous slot promotions.

Sportsboom Event Table Logo

What is Big Bass Hold & Spinner Slot?

What is Big Bass Hold & Spinner Slot

What is Big Bass Hold & Spinner Slot

Big Bass Hold & Spinner is a 5-reel, 3-row video slot game with 10 fixed paylines. The game’s theme is based on fishing, with the reels full of fisher rods, tackle boxes, fishing floats and fishing man symbols. The game has two key bonus features:

  • Hold & Spinner Respins: These are triggered when Money symbols land. The Money symbols lock in place and the respins continue until no other Money symbols land. 
  • Free Spins: These are triggered when Scatter symbols land on reels. The Free Spins feature has special wilds that accumulate values of Money symbols and retrigger the Free Spins round, providing even more chances to win.  

The slot is licensed by the Gambling Commission in the UK, which ensures fairness and fully random outcome certification. The return-to-player (RTP) average is 96.07%, and the volatility is high, meaning larger wins are possible, but are more spaced apart. 

Key Features and Technical Specs

Aspect Big Bass Hold & Spinner 
Game Type Video Slot 
Developer Pragmatic Play and Reel Kingdom
Release Date March 2023
Platforms Desktop / Mobile / Tablet 
RTP 96.07%
Volatility High 
Minimum Bet £0.10
Maximum Bet £250
Max Payout 10,000x stake
Hit Frequency Low - Medium
Free Spins 10 – 20 Free Spins; Retriggers available 
Features Bonus Rounds / Wilds / Multipliers / Free Demo / Free Spins 
Jackpot Type Fixed 
Licensing Authority Gambling Commission 
Sportsboom Event Table Logo

How to Play Big Bass Hold & Spinner Slot

  1. 1

    Choose your stake – you can stake between £0.10 and £250 per spin.

  2. 2

    View the paytable – you can see how much each symbol is valued, which symbols trigger the scatters, and what the wilds do.

    View the paytable

    View the paytable 

  3. 3

    Spin manually or use autoplay – all spins go left to right across 10 paylines.

    Spin manually or use autoplay

    Spin manually or use autoplay 

  4. 4

    Look for bonus features – Money symbols trigger the hold and spinner, and Scatters trigger free spins.

    Look for bonus features

    Look for bonus features 

  5. 5

    Build the multipliers – in the free spins, the Fisherman wilds collect the values of Money symbols and build the multiplier for retriggers. 

Tips & Strategies for Big Bass Hold & Spinner Slot: How to Maximise Winnings

  1. Bankroll management
    As this game is highly volatile, establish a reasonable budget. For example, if you have £100, play with bet sizes of £1 - £2, and this will give you longer sessions while allowing the bonuses to have a chance to trigger.

  2. Understand volatility
    Do not expect small and consistent wins. Your primary goal is to survive long enough to trigger the bonus feature; this is where bigger wins can be claimed.

  3. Use bonuses wisely
    Many UK casinos offer Pragmatic Play slots with free spins or deposit matches. Before playing, ensure you check for wagering requirements and preferably look for bonuses that are 100% eligible on slots.

  4. Practice demo mode
    The Big Bass Hold & Spinner demo is exactly the same as the real thing with no risk. Use it to practice your symbol spotting, learn the pace of the game and decide what is the best bet size for you to play.

    Did you know?
    The Big Bass series has quickly become Pragmatic Play’s most popular slot series in the UK, with games like Big Bass Splash and Big Bass Bonanza also having success. 

Big Bass Hold & Spinner Slot Bonuses

  1. Free Spins bonuses – casinos can give 10-50 free spins on sign-ups or deposits.

    Free Spins bonuses..

    Free Spins bonuses..

  2. Deposit match promotions – you get extra playing money when you deposit (for example, 100% up to £100).

  3. Drops & Wins – Pragmatic Play runs various network promotions, offering additional cash prizes based on leaderboard positions.
    Always check wagering requirement limits before accepting promotions. 

Demo Mode vs Real Money Mode: Why Practice Matters 

Demo mode is a great way to practice without risking any real money. Everything (the paylines, mechanics, features, volatility etc.) plays out precisely the same way as real play, just with virtual credits.

Benefits of the practice version include:

  • Testing bet sizes without risking anything.
  • Understanding what triggers a feature before playing for real GBP.
  • Gaining confidence to control your bankroll.

After building confidence, you can switch to real-money play with smaller stakes to start.

Final Thoughts and Suggestions

Ultimately, Big Bass Hold & Spinner isa great hybrid between the familiar experience of gaming and more innovative games. For players in the UK, you get a balanced experience with potential rewards, especially if you make the most of bonus rounds, on top of a competitive RTP.

Pros and Cons

Pros

  • Two bonus mechanics

  • High RTP

  • Mobile-optimised and smooth play

  • Maximum win potential up to 10,000x stake

Cons

  • Long dry spells can happen

  • Requires bankroll patience

You Can Also Try Other Similar Slot Games

If you are interested in Big Bass Hold & Spinner, you may also like playing:

  1. Big Bass Splash - similar fishing themes, and adds a sprinkles of modifiers

  2. Big Bass Bonanza - standard classic version

  3. Rainbow Riches - the UK history slot with unconventional bonus games

  4. Book of Dead - a high-risk adventure in Egyptian ascents

  5. Starburst - a lower-volatility game with consistent small wins

FAQs

What is the RTP of Big Bass Hold & Spinner Slot?

The RTP is approximately 96.07%, which is above average for UK slots

How much can I win playing Big Bass Hold & Spinner Slot?

The payout potential is up to 10,000x your stake. So, if you bet £1, you could win up to £10,000.

What are the minimum and maximum bets for Big Bass Hold & Spinner Slot?

The betting range is between £0.10 and £250 per spin.

Are there free spins available for Big Bass Hold and Spinner Slot?

Yes. You can land 3+ Scatters for 10-20 free spins, which can be retriggered.

Can I play Big Bass Hold & Spinner Slot for free before betting real GBP?

Yes. Demo mode is available with most online UK casinos, with no risk to you.

David Cook
David Cook Betting Writer

David Cook is a Freelance Writer who works across a range of media-related roles in the gaming industry; a space David has worked in since 2014. David is a former editor of a B2B gaming publication. He is an NCTJ-qualified journalist and also holds a degree in sports journalism.