- Quad Grows increases lines to max of 50
- Cash Collect feature with global multipliers
- Free Spin feature with bigger multipliers
- Max win only possible in free spins
- Takes 200 spins to unlock all rows
Contents
Fishin Madness Quad Grows Slot Overview
This slot game from Games Global has five reels with four-seven rows and 10-50 paylines. The game has a deep-sea fishing theme with a return of 96.1% and high volatility. Bonus features include Quad Grows, a free spin game and cash collect.
Theme & Look of Fishin Madness Quad Grows
The game’s fun look and lighthearted feel is typical of this slot genre.
Fishin Madness Quad Grows Theme
The game’s fishing theme may not be anything new, but unlike most fishing slots such as Fishin’ Frenzy and Big Bass Bonanza, this game takes us beyond surface angling to the world of deep sea fishing.
Visual Style in Fishin Madness Quad Grows Slot
The game has a playful, vibrant style with cartoonish graphics and bright colours. The reels are located on the sea bed where marine plants and fish move around in the background.

Fishin Madness Quad Grows Slot RTP & Volatility
The game has a player return of 96.1% and has high volatility.
How to Play Fishin Madness Quad Grows Slot
Start by opening the game and then follow this guide:
- Click on the coins icon to the right of the reels
- Choose a total bet from a minimum of 20p
- Click the spin button above the coins icon
- Adjust sounds using the volume icon to the upper right
- Take responsible action when needed
- Consider limits, timeout, or self-exclusion
How to Win at Fishin Madness Quad Grows Slot
There are two routes to winning in this slot game, including payline combinations and instant cash collections.
Fishin Madness Quad Grows Slot Gameplay Flow & Systems
In the base game of Fishin Madness Quad Grows, playing spins increases the rows and instant prize amounts via the Quad Grows feature. The collect feature triggers any time that both a Fish prize symbol and a Fisherman collect symbol lands in the same spin. Free spins are triggered by the scatter symbol, which must appear three or more times in the base game.
Fishin Madness Quad Grows Win Rules & Symbols
Winning combinations on paylines require three or more matching symbols to land on one of the 10-50 paylines in play. The wild symbol can help form paylines by substituting for other symbols. High value symbols include the submarine and divers helmet with a respective multiplier of x100 and x15 for landing five symbols.
Fishin Madness Quad Grows Bonus Features
The game benefits from several bonus features, including both a progressive Quad Grows system as well as free spins and a cash collect feature.
Quad Grows
The Quad Grows mechanism is in play straight away. This increases the number of rows and paylines as play progresses, and will also unlock bigger instant win values and multipliers.
- 20 Spins: Unlocks fourth row with a x2 Collect Multiplier and x5 Fish Prize, 20 lines
- 50 Spins: Unlocks fifth row with a x3 Collect Multiplier and x10 Fish Prize, 30 lines
- 100 Spins: Unlocks sixth row with a x4 Collect Multiplier and x20 Fish Prize, 40 lines
- 200 Spins: Unlocks seventh row with a x5 Collect Multiplier and x100 Fish Prize, 50 lines
Instant Cash Collect
Fish symbols will appear with prize values of x0.5, x1 or x2 on rows one, two and three, respectively, with higher values of up to x100 possible as the Quad Grows mechanism progresses. The values are collected any time a Fisherman collect symbol appears. The Fisherman collect symbol will have a multiplier of at least x1, growing to a possible maximum of x5 as the Quad Grow mechanism progresses. The fisherman will collect all fish values in view and multiply the total by its own multiplier.
Fish symbols that are not collected will be added to the Fish Progress bar and can be added to the reels randomly on later spins.
Free Spins
Players are awarded eight bonus spins. The multipliers are moved three rows upwards so that the x2 collect multiplier appears on the first row, and the maximum collect multiplier of x100 can appear on the seventh row (if unlocked). The scatter symbol can trigger a further eight spins if three appear on any free spin.
Fishin Madness Quad Grows Slot Summary
The game starts with a seemingly simple 5x3 set up, as you would encounter in other popular Games Global slots such as Mega Moolah. However, the innovative Quad Rows mechanism adds a new dimension by expanding the rows and lines.
Fishin Madness Quad Grows Overview of Mechanics
The game starts with five reels, three rows and 10 paylines. As players progress through the Quad Rows mechanism, this increases to a maximum of seven rows and 50 paylines. Players choose a total bet which applies across all reels, from a minimum of 20p.
Fishin Madness Quad Grows Bonus Summary
This slot game offers players a multi-bonus experience with a cash collect feature and progressive expanding rows that increase paylines from 10 to a possible maximum of 50, as well as unlocking greater prize values and collect multipliers. This is in addition to the free spin feature, with collect multipliers up to a maximum possible of x100.
Disclaimer: Fishin Madness Quad Grows trademark / license is owned by Games Global. This site is not endorsed by Games Global.
| Slot Name: | Fishin Madness Quad Grows |
|---|---|
| Software: | Games Global |
| RTP: | 96.10% |
| Volatility: | High volatility |
| Paylines: | 50 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £20 (GBP) |
| Top Win: | 10000 |
| Features: | Bonus Game, Scatter Symbol, Multiplier, Free Spins, High volatility, 5 Reels, Symbol Collection |
| Themes: | Fishing |
| Last Update: | 15/05/2026 |
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Yes. Games Global have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
How does the Quad Grows Mechanism Work in Fishin Madness Quad Grows?
This begins immediately and unlocks rows, paylines, higher prize values and higher collect multipliers. The seaweed counter will show players how many spins remain until they reach the next level. Players must make 20 spins to reach the first level, 30 more spins to reach the second level, 50 more spins to reach the third level and 100 more spins to reach the top level.
What is the Fishin Madness Quad Grows Top Win?
The maximum win in this slot game is x10,000. This can only be achieved in free spins when all seven rows are unlocked, which introduces the x100 collect multiplier into the game. For a standard payline win, the max win is x100 (total bet), which is awarded for landing five submarines.
How do I Trigger Free Spins in Fishin Madness Quad Grows?
The free spin feature is triggered when three scatter symbols appear in the base game. Players will be awarded eight bonus spins, which take place on the reels in the format they are already in. For instance, if only the fourth row has been unlocked via Quad Grows, the free spins feature will start with four rows. Eight extra spins can be awarded if three scatters land during the feature.
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