CasinoWizard’s Top 5 Best Fishing Slots

Sami Kurvinen

Last updated: 28 August 2025

11 minutes

Few concepts in online slots have been as popular as the fishing-themed slots.

From the original Fishin’ Frenzy to Big Bass Bonanza and everything that came after, hundreds of fishing slots are available in the top 10 UK Online Casinos.

Reel Kingdom alone (in cooperation with Pragmatic Play) has released over 20 fishing slots while writing this.

However, there are also pure clones where the theme has been changed from fishing to, for example, samurai, as in the Samurai Code or horse racing, as in Big Bass Day at the Races.

It is all quite repetitive, but you can choose between themes like Halloween, Christmas, horse racing, and medieval times.

Most have one thing in common: reach the free spins, aiming to land fish with cash prizes simultaneously as the fishermen appear on the reels.

So, which are the best ones? Let’s find out.

Top 5 Best Fishing Slots

With so many Fishing slots available, knowing which one to play can be challenging.

To make it easier, we have listed the CasinoWizards’ Top 5 Fishin Slots slots on this page.

As a bonus, we have researched and found the best-paying versions of each slot, which you can find in our slot reviews.

5. Big Bass Hold & Spinner Megaways (Pragmatic Play)

Of course, a Megaways fishing slot has been released. If you are a fan of the Megaways engine, Big Bass Hold & Spinner Megaways might be your best option.

A few things stand out in this version, apart from the Megaways mechanic.

It has a higher max win potential, as you can win up to 20,000x your stake, the usual free spins, and a Hold & Spin bonus game.

4. Marlin Masters (Hacksaw Gaming)

Marlin Masters by Hacksaw may not be the most well-known fishing slot, but it is a fresh take on familiar gameplay. This slot’s variance is much higher than most other fishing slots so that bonus rounds can go all over the place.

It isn’t rare to land three or four fishermen in a single free spin and get the level up that seemed so out of reach.

The visuals are top-notch, and so is the max win at 7,500x the bet.

3. Big Bass Amazon Xtreme

Big Bass Amazon Xtreme is many players’ favourite Big Bass slot, and for good reason: It brings something new to the series.

Besides the excellent graphics and cool animations, there is a pick-and-click game and some new fun modifiers in the free spins to enjoy.

We also love the graphics and animations in this game, which really set this version apart from all the other Fishing slots on the market.

2. Big Bass Bonanza

The original Big Bass Bonanza started this whole hype. While later editions have added new features and mechanics to the mix, the first version is simpler.

The max win potential is also lower than in later versions, as you can win up to 2,100x the bet.

However, sometimes less is more, which works well in Big Bass Bonanza. If you haven’t played the original yet, it’s worth a try.

1. Big Bass Splash

It’s hard to choose a favourite since many are similar, but if we have to pick one, the choice is Big Bass Splash.

This version has the same attributes as the original version but is even better. The max win is more than doubled, and it offers added modifiers. It is just a better slot.

Big Bass Splash is the best option if you never played a Fishing slot but want to dive right into the best one.

What’s next for Fishing slots?

Well, one thing is sure: as long as players enjoy playing these slots, game providers will continue to offer more of them.

We can expect more fishing-themed versions and reskins (straight-out copies) where everything has been reused but with a new theme. The theme can be about anything, as the sky is the limit.

We enjoy playing these Fishing slots, too, but in all honesty, there are too many similar ones out there now. The only thing we ask from game creators is that they diversify their offerings in terms of new features and mechanics and invest more in innovation.

Did you know?

Most Fishing slots are released in multiple payout versions.

You could be playing a low-RTP configuration in one online casino without even knowing it, while a better-paying version is available on a better UK slot site.

You can manually find a slot’s RTP and compare the top 10 UK casinos yourself, or, even better, check our slot reviews, where we exclusively guide you to trusted casinos that offer players the best-paying versions of all slots.

Have you tried the crash game version yet?

Due to their simplicity, Crash Games have become tremendously popular in recent years, and Aviator is the leading game.

However, Reel Kingdom hasn’t missed the opportunity as they have also released a Big Bass crash game titled Big Bass Crash.

In this game, you choose your bet and must cash out before the round “crashes.” It doesn’t get more simple than that.

Play the Best Fishing Slots in These UK Online Casinos

We have hand-picked some top-rated UK slots sites if you want to play the best Fishing slots available on the market.