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Play Epic Fish: Marlin Madness for Free
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Epic Fish: Marlin Madness Slot Review
Grab your rod and get ready for some serious fishing action in the Epic Fish: Marlin Madness slot machine. This new slot from Quickspin is played across five reels, three rows and 10 paylines and offers a maximum payout of 7,673x your bet. You can land big wins with the Shark Attack, Black Marlin, Nodge Up and Hooked special features, and you can even unlock bonuses instantly with the Buy Bonus feature.
Game Info
Return to Player
96.22
Volatility
Medium
Provider
QuickSpin
Autoplay
Bonus Buy
Bonus Rounds
Cascading Reels/Avalanche Feature
Cluster Pays
Expanding
Free Spins
Gamble
Jackpot Slots
Megaways
Mobile
Multiplier Symbols
Mystery
Scatter Symbols
Spreading
Stacked
Sticky
Number of Paylines
10
Layout
5-3
Min Bet
0.1
Max Bet
20
Release Date
9/23/2025
Last Update
1/15/2026
About QuickSpin Game Provider
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Deep-Sea Spins and Wins
The Epic Fish: Marlin Madness online slot is a new slot from Quickspin, a developer based in Stockholm.
Visually, this slot is on point. A pleasant seascape with gentle waves and palm trees features as the backdrop, while the reels in the Epic Fish: Marlin Madness slot machine are filled with fishing-related symbols, including fish, turtles and cans of worm bait.
Start Reeling in the Wins
This online slot has a standard 5x3 payout with 10 fixed paylines. It’s a medium volatility game with an RTP of 96.12%. Activating the Extra Bet option kicks the RTP up to 96.22%. You can play the Epic Fish: Marlin Madness slot online with bets of between 0.10 and 100 coins.
Wilds can replace all other symbols except bonuses. They collect any fish symbols on the reels. Fish symbols can land with a range of different multiplier values.
Landing three or more bonus symbols in the Epic Fish: Marlin Madness online slot activates the free spins mode. Depending on how many bonus symbols you land, the round will start with the Black Marlin, Nudge Up or Hooked feature. These mechanics award multipliers and nudge the reels to help you score wins.
Symbol
Three on a Payline
Four on a Payline
Five on a Payline
Wild
2.5x
15x
150x
Turtle
2x
10x
75x
Shellfish
1.50x
7.5x
40x
Binoculars
1.20x
6x
30x
Can of Worms
1x
5x
20x
Fish
0.8x
3x
10x
A
0.4x
1.5x
7.5x
K
0.3x
1.2x
5x
Q
0.2x
1x
4x
J
0.2x
1x
2.5x
10
0.1x
1x
2x
Catch more big wins in the Big Bass Bonanza slot machine and the Fishin’ Frenzy slot machine.
Conclusion
If you’re looking for a fishing-themed slot with plenty of action, look no further than Epic Fish: Marlin Madness. Not only does this online slot nail the fishing theme, it’s packed full of features and ways to win. You can play Epic Fish: Marlin Madness for free here at VegasSlotsOnline. The game is included in our free slots library.
Epic Fish: Marlin Madness Slot FAQs
Can I play the Epic Fish: Marlin Madness online slot for free?
Yes! If you want to play the Epic Fish: Marlin Madness online slot for free, check out the demo version we have available here on the VegasSlotsOnline website.
Can I win real money in the Epic Fish: Marlin Madness online slot?
Of course. Visit one of the real money casinos we recommend here at VegasSlotsOnline for the chance to win real cash prizes in the Epic Fish: Marlin Madness online slot.
Who developed the Epic Fish: Marlin Madness online slot?
The Epic Fish: Marlin Madness online slot game comes from Stockholm-based slot developer Quickspin. You can find more games from this provider and many others here at VegasSlotsOnline.
Is the Epic Fish: Marlin Madness online available to play in the US?
Yes! If you’re based in the US, you’ll have no issues accessing the Epic Fish: Marlin Madness online slot. If you’re based in another location, read through our casinos by country page for more information.
Does the Epic Fish: Marlin Madness online slot offer free spins?
It certainly does! You can activate the free spins features in the Epic Fish: Marlin Madness online slot by landing scatter symbols. This feature starts with one of three special bonus mechanics.