Pros
- 3-tier free spins bonus with upgrade opportunities
- Shark attacks make low-value symbols disappear
- Cash collects can add to total win
Cons
- Not the highest max win multiplier around
- RTP could be very low
- Not the most original design
Contents
Epic Fish Marlin Madness Slot Overview
Dive in for fishing fun with this 5x3, 10-payline video slot with chances to move through 3 free spins bonuses and the potential to net a boat-full of symbol collects. Read on in this Epic Fish Marlin Madness slot overview to find out more.
Into the Blue with the Epic Fish Marlin Madness Slot
Join angler Bazza McReel in this addition to the Epic Fish series of Quickspin slots, which also includes Epic Fish Net of Fortune and Epic Fish Adventure. This game takes you to the beautiful Coral Sea and invites you to embark on a quest for a ‘fabled Black Marlin’.
The transparent grid takes you below the waves to a world of sea creatures, while a Celtic-style soundtrack plays in the background. The design isn’t complex, but the result is appropriate for the fishing theme.
Epic Fish Marlin Madness RTP & Volatility
This is a medium-variance choice of Quickspin slots with a top RTP of 96.12%. The Epic Fish Marlin Madness top win is 7,673x.
How to Play Epic Fish Marlin Madness
Cast off with the following playing tips to help you start enjoying Epic Fish Marlin Madness as soon as possible:
- You can start spinning for 10p a spin. Adjust your bets using the chip stack button to the right of the grid or the plus and minus symbols beside the Total Bet box at the bottom.
- As with many slots in online casinos, there are gear tab and 3-bar buttons linking to game settings, information, and the paytable.
- The black circle button starts each spin.
Whether you are playing this game or other slots, such as Big Bad Wolf, it is always important to think about responsible gaming. There are safety features available if you need them, including self-exclusion and timeout options.
How to Win with Epic Fish Marlin Madness
Just as you will find in many slots, there are lower-paying card winning symbols. These have been stylised to fit the underwater theme and can reward you with 2x to 7.5x for 5 of a kind.
All winning symbols pay out for 3 to 5 matches, and the premium, fish, worm cans, pairs of binoculars, shellfish and turtles can add 10x to 75x to your total win for 5.
Fisherman Wilds
There are fisherman wild collector symbols. These can substitute for any standard symbol and pay out 150x the bet for 5 matching symbols.
Epic Fish Marlin Madness Bonuses
There are a variety of Epic Fish Marlin Madness bonus features that you could reel in if you decide to give this choice of slots a spin. These include:
Collect the Fish
Each wild fisherman can catch fish symbols on the grid. The latter have prize values of 1x to 25x. During the free spins bonus, if the Black Marlin is fully visible, it has a win multiplier that can also be caught by the wild.
Shark Attacks
A shark attack can happen at random when there is a wild on the reels in the base game. The shark eats at least one of the lower-value symbols and replaces them with fish.
Free Spins Bonus
A 3-or-more scatter symbol combo in the base game will trigger a free spins bonus, just as it does in lots of slots in online casinos. The free spins bonus you get depends on how many triggering scatters you land. The options are:
- 3-scatter symbol combo for 10 free games and the Black Marlin bonus
- 4 scatters for 12 spins and a Nudge Up bonus
- 5 scatters for 14 spins and a Hooked feature
Added Extras
As an added extra, each free spins bonus also includes the features present in the bonuses before it.
Wild Multiplier Meter
During the free spins bonus, there is a wild meter shown above the grid. Each wild symbol will increase the value by 1.
Black Marlin Bonus
Every time the Black Marlin appears in full or in part, the Marlin Multiplier increases. This multiplier can go from 30x to 5,000x.
The wild will collect the multiplier value. Collecting 6 wild symbols will upgrade to the Nudge Up feature. You will also get 2 more free spins.
Nudge Up
The Black Marlin will nudge up a row if it appears partly in view. Again, 6 wilds will upgrade you to the Hooked bonus and get you 2 additional free spins.
Hooked
A Black Marlin that is fully in view but isn’t caught will become sticky for a single spin.
Epic Fish Marlin Madness Overview
There are lots of fishing-themed slots in online slots, but this one makes a splash with some uncommon feature combinations. See what bites with the assistance of a 3-stage free spinning opportunity.
The added extras you get in the free spins bonus depend on how many triggering scatters you land and whether you can land wilds to upgrade your feature. There is a chance to get to stage 3 for a sticky spin with all free spins’ extras in play.
Disclaimer: Epic Fish Marlin Madness trademark / license is owned by Quickspin. This site is not endorsed by Quickspin.
| Slot Name: | Epic Fish Marlin Madness |
|---|---|
| Software: | Quickspin |
| RTP: | 94.19% |
| Volatility: | Medium volatility |
| Paylines: | 10 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £100 (GBP) |
| Top Win: | 7673 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Nudges, Medium volatility, 5 Reels, Symbol Collection, Sticky Wilds |
| Themes: | Fishing |
| Last Update: | 25/08/2025 |
Available in UK?
|
Yes. Quickspin have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
Is there a free spins bonus in the Epic Fish Marlin Madness slot?
Free spins can play a major part in achieving the payout potential offered by this choice of slots. There is the chance to upgrade levels of free spins, and each time you level up, you still get all of the features of the bonus before it. As in many slots, the free spins bonus is triggered by landing at least 3 scatter symbols in the base game.
What is the Black Marlin in the Epic Fish Marlin Madness slot?
The Black Marlin offers a multiplier of 30x to 5,000x to give your total win a boost. The multiplier goes up each time a Black Marlin lands even partially in view. It is caught if you land a Black Marly fully on the grid along with a fisherman collector wild.
What are the Shark Attacks in the Epic Fish Marlin Madness slot?
Shark Attacks can happen at any time during the base game when a wild fisherman symbol lands. The shark eats a lower-value symbol type and replaces it with fish cash collect symbols. These symbols are collected by the wild fisherman and can be worth win multiplier prizes of 1x to 25x your bet.
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| Slot Name: | Epic Fish Marlin Madness |
|---|---|
| Software: | Quickspin |
| RTP: | 94.19% |
| Volatility: | Medium volatility |
| Paylines: | 10 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £100 (GBP) |
| Top Win: | 7673 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Nudges, Medium volatility, 5 Reels, Symbol Collection, Sticky Wilds |
| Themes: | Fishing |
| Last Update: | 25/08/2025 |
|
Available in UK?
|
Yes. Quickspin have a UKGC license and are allowed to offer their games at UK licensed casinos. |
