Big Catch Slot Machine

Dive into this aquatic-themed slot that comes with fabulous potential riches!

Big Catch slots is a 5-reel video slot game with 20 paylines and an underwater wonderland theme. Powered by Novomatic Software, this medium variance slot has an RTP of 94%. The bonus features include a Pink Starfish Wild and a Gamble Feature, with rusty anchor and colourful sponge symbols.  

Big Catch slot has Wild Substitution, special symbols, and other exciting in-game features.

Read about this features along with Big Catch slot’s RTP and slot volatility in this Big Catch Slot Review for June 2022!

Best Big Catch Slot Sites

Play the game at the best casino sites. From our research, we have created a list of the Big Catch Slot Sites and casino sites in June 2022:

  • MrQ

    MrQ Logo

    20 Free Spins credited upon your first £10 deposit on Fishin’ Frenzy The Big Catch slot only, valued at 10p per spin. Free Spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. 18+.

    Full T&C's Apply

  • Wizard Slots

    Wizard Slots Logo
    500 FREE SPINS

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • PlayOJO Casino

    Play Ojo Logo

    This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Rich Wilde and the Book of Dead Slots. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.

    Full T&C's Apply

  • Unibet Slots

    Unibet Slots Logo
    DEPOSIT £10 GET £40

    New customers only. 18+, Min deposit £10. Money back as bonus. Wagering requirements: Sportsbook 3x at min. odds of 1.40 (2/5), Casino 25x. Only one bonus can be used at a time, Sportsbook bonus must be wagered before using the Casino, unless the bonus has been forfeited. Bonus will expire after 7 days of opt-in.

    Full T&C's Apply

  • Playzee

    Playzee Logo
    100% UP TO £300 BONUS + 100 ZEE SPINS

    18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

    Full T&C's Apply

  • WatchMySpin

    WatchMySpin Logo
    UP TO £100 + FREE SPINS

    New players only. Wagering occurs from real balance first. 50x wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits.

    Full T&C's Apply

  • Slots Magic

    Slots Magic Logo
    UP TO £50 + 50 FREE SPINS

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

    Full T&C's Apply

  • Pots of Luck

    Pots of Luck Logo

    New players only. First deposit only. Min deposit £10. Min 100 bonus spins, max 300 bonus spins on selected slots only. 30x wagering. 4x conversion.

    Full T&C's Apply

  • 888 Casino

    888 Casino Logo

    No Deposit Offer: New players with valid mobile number only • Claim in 48 hrs • 14 day expiry • Valid for selected games • Pre-1st deposit only: FS voucher winnings is uncapped, bonus wins & max redeemable amount for non-funded players capped at £100, excl. JP wins • Wager Bonus x1 – req. contributions vary by game • Bonus expires in 90 days • Deposit Offer: 1st time depositor at 888casino only • £20 min deposit • Claim in 48 hrs • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 30x wagering – req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms, No Deposit Offer terms & Deposit Bonus Offer terms apply.

    Full T&C's Apply

  • MFortune Slots

    mFortunte Slots Logo

    18+. New players only. 20x wagering requirement. Expires after 7 days. Max withdrawal from bonus winnings £50. T&Cs apply,

    Full T&C's Apply

  • Mr Spin No Deposit Bonus

    Mr Spin Casino Logo

    18+. New Players only. Up to 50 (20p) free spins locked to Reel Royalty. Win paid as bonus credit. 40x wagering requirement. 14 day expiry. £50 Max withdrawal from bonus win. T&Cs apply.

    Full T&C's Apply

  • Slotzo

    Slotzo Logo
    UP TO £150 + 50 EXTRA SPINS

    18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit £50 and 2nd deposit £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins available on specific games. Spins expire after 24 hours.

    Full T&C's Apply

About Big Catch Slot Game

Big Catch is an online casino slot game from Novomatic with a theme inspired by the life underwater.

The main attraction of this video slot is its pool of offers across five reels, three rows and 20 paylines.

These include an appropriate fishing feature along with under-water related happenings.

The Big Catch slot takes players under the sea where they will get to seek their fortunes.

The reels are set above sea anemones and other underwater plants.

The Big Catch slot’s five vertical reels display three symbols each.

The symbols include the classic card symbols designed to look like sea sponges along with Rusty Anchors, a variety of Fish, and the Big Catch Logo.

The background audio includes nautical music pieces.

Slot Info

Big Catch SlotsAttributes

Casino Game:

Big Catch Slot Game


20 paylines


5 reel games


Novomatic Slot Software

Minimum Bet:


Max Bet:



Medium Variance Slots



Slot Theme: 

Underwater Cartoon

Bonus Features:

Pink Starfish Wild, Go Fishing Bonus Feature, Gamble Feature, Mermaid Lucky Loser Symbol

Max Win:


Free Spins:


Release Date:

15th December 2014

How to Play Big Catch Slots Online

To play Big Catch online,

  1. Players must first set the number of lines in the Big Catch slot’s Lines section.
  2. The number of coins to be wagered in Big Catch slots can be modified by clicking on the left and right or “” and “+” buttons in the Bet/Line section.
  3. Start spinning the reels by pressing the Big Catch slot’s Spin button.

Players can enjoy playing Big Catch on their computer since this slot is compatible with Mac, Windows, and Linux.

The Big Catch slot is also fully optimized for mobile play on iPhones, iPads, Android phones, and tablets.

Interactive Features

The Big Catch slot offers special features, including the following:

  • Wild

This is a special symbol represented by the pink starfish.

It can substitute for any other symbols in the game to help players form more winning combinations.

This symbol only appears on the third, fourth, and fifth reels. A number of this symbol may also appear stacked on the reels.

  • Big Catch Logo

This symbol may also appear stacked with other Big Catch symbols on all five reels.

When players manage to land these stacked symbols, they will be awarded 50,000 coins.

  • Big Catch Fishing Feature

This is a special feature in the game which can be triggered randomly at the end of any spin.

When it is activated, the reels will get filled with water, and the players will be given a chance to fish for prizes.

During this feature, players are to select a reel and to lower their fishing hook.

For this, it is better to catch the biggest Fish since it holds the highest prize.

The feature will only end if the player manages to catch either the 50,000 cash prize or the Boot symbol.

  • Autoplay

Players can utilize the Big Catch slot game’s Autoplay feature wherein the reels turn automatically for their preferred number of times without interruption.

What Symbol Triggers the Big Catch Slot Bonus Free Spins?

The Big Catch Slot does not offer a Free Spins bonus.

Paylines and Stakes

The Big Catch slot offers 20 adjustable paylines.

The coin size in the Big Catch slot ranges from 0.02 to 1.

The minimum bet in Big Catch slots is only £0.10 per spin.

Players may also bet up to £100 per spin by adjusting the bet settings in the control panel.

This game boasts a maximum possible payout worth a whopping 50,000 coins by waging the maximum bet on all bet lines.

Big Catch Slot Game Software

The Big Catch slot is powered by Novomatic. 

Novomatic software has a turnover of around EUR 5.1 billion in 2019.

The gaming world considers Novomatic be one of the largest gaming technology companies.

What is the Big Catch Slot’s RTP?

The Return to Player for Big Catch is 94%.

This payout percentage for the Big Catch slots means that there is a theoretical return of 94 coins for a 100-coin wager.

Slot Volatility

The Big Catch slot has a medium variance.

This means that both the chances of winning and the prizes to be won are at a moderate level.

However, with its RTP rate that is almost at the average level, players can still expect this game to have generous enough payouts.


In conclusion to this Big Catch Slots Review for June 2022, the Big Catch slot is ideal for players who are looking for uncomplicated gameplay and payouts that are just enough to get back their money’s worth.

Despite not having a progressive jackpot and a Free Spins feature, the well-rendered graphics and other features mentioned above are already enough to say that this slot game is highly recommended.

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Skilled in copywriting with a BA (Hons) Degree focused in the English Language from Edge Hill University. I love to write comparison articles and research various topics online including the iGaming industry. The real money gaming websites online are fascinating to study with big win payouts in the UK happening daily.