Big Bass Mission Fishin’ Slot in the UK
Spin the Big Bass Mission Fishin’ slot (RTP 96.5%) and win up to 5000x your bet. Claim your welcome bonus of £750 + 50 FS and win big today!
Big Bass Mission Fishin is a high-payout slot with a maximum win of 5000x your stake. You can trigger bonus rounds, stack cash symbols, and free spins without needing any complex strategies.
Casinos Offering Big Bass Mission Fishin’
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Chipstars is a crypto-first casino with live dealers, immediate customer service, and an extensive catalog of both classic and modern games.
Mystake blends slots and sports betting with generous bonuses, crypto payment support, and a wide-ranging game portfolio across all key categories.
Savanna Wins is a safari-style online casino giving 24/7 live chat, games from 38 providers, and 18 available payment options.
Slot Machine Review
Big Bass Mission Fishin’ stands out for its clean layout, fast reel spin, and direct bonus structure. We designed it as a high-volatility game for players who prefer straightforward high-risk slots.
| Feature | Details |
| Slot Name | Big Bass Mission Fishin |
| Developer | Pragmatic Play |
| RTP | 96.5% |
| Volatility | High |
| Max Win | 5000x your bet |
| Min / Max Bet | £0.10 / £250 |
| Layout | 5 reels / 10 paylines |
| Key Features | Free Spins, Money Symbols, Buy Bonus |
Our slot is popular among British players thanks to its unpredictable payouts and the ability to launch bonus rounds with minimal spins. It runs equally well on desktop and mobile devices.
Theme & Graphics
The game uses a simple underwater theme with a bit of a spy vibe. All symbols are sharp and easy to follow, even on mobile. We kept animations minimal so you can focus on the reels without distractions.
RTP and Volatility
Big Bass Mission Fishin’ has an RTP of 96.5% and is classified as a high volatility slot. That means wins may not land often, but when they do, they can reach up to 5000x your bet in a single round.
This setup suits players looking for larger but less frequent payouts.
Slot Symbols
Symbol payouts are split across premium, mid-tier, and low-value categories. The game also includes a Wild and Scatter symbol that trigger key features.
| Symbol | Payouts (GBP) |
 | 5 – £400 4 – £40 3 – £10 2 – £1 |
 | 5 – £200 4 – £30 3 – £6 |
 | 5 – £100 4 – £20 3 – £4 |
 | 5 – £100 4 – £20 3 – £4 |
 | 5 – £40 4 – £10 3 – £2 |
 | 5 – £20 4 – £5 3 – £0.40 |
 | 5 – £20 4 – £5 3 – £0.40 |
 | 5 – £10 4 – £2 3 – £0.40 |
 | 5 – £10 4 – £2 3 – £0.40 |
 | 5 – £10 4 – £2 3 – £0.40 |
 | Substitutes for all symbols except Scatter |
 | Triggers Free Spins (3 or more required) |
The Wild appears only during free spins and helps complete winning combinations. The Scatter symbol unlocks bonus rounds when 3 or more land anywhere on the reels.
How to Play Big Bass Mission Fishin
Playing the Big Bass Mission Fishin slot takes less than a minute to get started. Just follow these steps to register, place your bets, and spin the reels for a chance to win up to 5000x your stake.
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Pick a licensed UK casino
Choose a site where the Big Bass Mission Fishin slot is available in the main slots section.
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Create an account and make a deposit
Register your profile and deposit funds in GBP using Visa, Mastercard, or another local method.
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Search for Big Bass Mission Fishin
Use the casino’s search bar or browse the slot collection to find our game.
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Select your stake
Set your bet amount between £0.10 and £250 per spin. You can change it at any time.
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Spin the reels
Hit the spin button and play for real money rewards with instant payouts.
Slot Features and Bonus Rounds
Our Big Bass Mission Fishin game slot includes several features designed to boost potential payouts and keep gameplay dynamic. You’ll find free spins, multipliers, cash symbols, and side bets – all built into a fast-paced bonus system that doesn’t require long wait times to trigger.
Money Symbol
Fish symbols act as Money Symbols during both base game and bonus rounds. Each fish carries a random cash value from 2x up to 5000x your total bet, but these values are only collected during the Free Spins round.
There’s also a random feature in the base game when two Scatters land – either a hook can reveal a third Scatter or the reels shift to respin and try again. These mechanics increase your chances of bonuses without requiring a full trigger.
Free Spins
You can trigger the Free Spins feature by landing 3, 4 or 5 Scatters, which awards 10, 15, or 20 free spins. Before the round begins, you’ll select random items on the screen to unlock modifiers – this continues until a boot symbol ends the selection phase.
Modifiers include options like more fish, more wilds, extra spins, or starting from level 2 in the progressive round. These additions increase your win potential without requiring extra bets.
Random Multipliers
Before Free Spins begin, fish symbols on the screen can randomly reveal multipliers from 2x to 5000x. These values are stored and only become active if collected during the bonus round.
This feature gives you an early look at potential big wins, setting the stage for high-payout spins without changing your bet size. It adds a layer of tension right before the bonus starts.
Stack the Cash Feature
During the Stack the Cash round, regular symbols disappear and only Fish Coins and blanks remain. Each Fish Coin carries a random value from 1x to 25x your total bet and sticks to the reels as long as new coins appear.
Every reel has a robo-crab that collects coin values. A bomb can drop randomly to double all coin values on a reel. The round ends when no more respins are left, and all collected amounts are paid out.
Ante Bet
The Ante Bet feature in Big Bass Mission Fishin’ lets you raise your bet multiplier from 10x to 15x per spin. This increases the number of Scatter symbols on the reels, making it easier to trigger Free Spins – but disables the Buy Bonus option.
If you’re aiming to land bonuses naturally, activating Ante Bet gives you better odds without changing the RTP. You can toggle it on or off at any point during standard play.
Buy Free Spins
You can instantly trigger the bonus by purchasing it for 100x your total bet. After purchase, you choose whether to enter the Free Spins feature or the Stack the Cash round – both options are available from the same menu.
The Buy Free Spins option is disabled when Ante Bet is active, so you’ll need to switch back to regular play to open it. This feature is ideal for players looking to skip straight to bonus rounds.
Game Screenshots
FAQ
