Meet Grug, a terrifyingly comedic caveman who rules Hacksaw Gaming’s new slot. With burning wilds, multiplier wilds up to 200x, and a 10,000x max win, he’ll turn the prehistoric era into your personal hunting ground.

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Grug Make Fire

Set in a brutal prehistoric wilderness, Grug Make Fire casts its hulking, stone-faced caveman as an unlikely hero, equal parts terrifying and hilarious. Hacksaw Gaming’s art style leans into gritty, hand-drawn visuals with fiery orange contrasts against dark caves and primitive landscapes. Grug himself dominates every scene, his exaggerated physique and deadpan expression adding a darkly comedic edge. Unlike sillier caveman slots, this one feels raw and intense. The maximum win potential reaches 10,000x your bet, achieved through burning wilds and multiplier wilds up to 200x, making Grug’s hunt as rewarding as it is visually striking.

Grug Make Fire Gameplay and Mechanics

In Grug Make Fire, Hacksaw Gaming sets up a 5-reel, 4-row battlefield with 14 fixed paylines. The core mechanic revolves around Burning Wild Symbols. Each time a wild lands, it ignites adjacent symbols, transforming them into wilds or multiplier wilds (2x to 200x). Land a Burning Wild on an existing multiplier, and values combine for explosive chain reactions.

Two distinct bonus rounds raise the stakes. The Grug Find Food Bonus awards 10 free spins with persistent Burning Wilds that stay sticky. The Grug Fight Dino Bonus gives 8 spins featuring progressive Wildfire Levels, each level burns entire reels into wilds. For instant action, the Feature Buy grants direct access to either bonus. With volatile swings and a 10,000x max win, every spin fuels Grug’s prehistoric rampage.

Grug Make Fire Theme and Visuals

Grug Make Fire throws you into a savage, hand-illustrated prehistoric world where danger and dark comedy collide. The titular caveman is a grotesque marvel, towering, scarred, and absurdly muscular, with a stone-faced expression that somehow feels both menacing and hilarious. Hacksaw Gaming ditches cartoonish silliness for a gritty, almost brutalist aesthetic: jagged rocks, smoky caves, and ember-lit skies dominate the background.

The colour palette leans heavily on charred blacks, deep browns, and violent orange-reds, making every burning wild symbol pop like fresh lava. Grug looms over the reels, his presence constant and imposing. Even small details, such as cracked bones, primitive tools, and flickering flames, reinforce the “survival of the fittest” tone. It’s a world where fire is power, and Grug is its undisputed master. The result feels raw, atmospheric, and unexpectedly funny, proving that caveman themes can be both brutal and beautifully stylised.

How To Play

Here’s an overview of how to handle the controls:

• Click the – and + buttons to adjust and choose your bet.
• Click on Autoplay to preset a desired number of rounds.
• Click on the three-bar menu to activate Super Turbo or Turbo mode
• Click Spin to launch the game

In the menu section, players can find essential details about the game. Some of this info includes game features, symbol

Grug Make Fire RTP, Volatility, and Betting Range

Grug Make Fire operates with a market-average RTP of 96.19% and is classified as high volatility. Players can adjust their stake to match their strategy, with a betting range from a minimum of €0.10 to a maximum of €100 per spin, good for casual players. The ultimate goal is to land the maximum win potential of 10,000x bet.

Grug Make Fire Slot Features

Crank up the heat with Grug’s fiery rampage, where burning wilds and multiplier chaos turn every spin into a prehistoric payoff. Let’s look at the features that make the game potentially rewarding for all players.

Burning Wild Symbols

When a Burning Wild symbol lands on the grid, it activates and burns all paying symbols and FS symbols on the reel above where the symbol landed.

• Low-paying symbols – When burnt, they transform into Wild symbols.
• High-paying symbols – When burnt, they transform into Burnt Wild Multipliers. When these are part of a win, the multiplier value is added to all wins connected to that symbol. If more than one Burnt Wild Multiplier is in the same winning combination, the values are added together before being applied.

Burnt Wild Multipliers can have the following additive values: 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x, 10x, 15x, 20x, 25x, 50x, 75x, 100x, 200x. Each high-paying symbol has its own corresponding Burnt Wild Multiplier.

FS Symbols (Free Spins Scatters)

When 3 or more FS symbols land simultaneously, each FS symbol displays a free spin value. The total number of free spins awarded is determined by adding up all the numbers on positions covered by each FS symbol. FS symbols can have values of 2–5. When FS symbols are burnt, they can display a higher value (3–6).

Bonus Game – Grug Find Food

Activate this bonus with 6–18 free spins by landing 3 FS scatter symbols at the same time during the base game. This bonus keeps the base game’s mechanics, but with an increased chance of landing Burning Wild symbols. FS symbols can land with values of 1 – 3, and burnt FS symbols can have values of 2 – 4. Landing an additional FS symbol in the bonus awards extra free spins: at least 1 and max 4 free spins.

Bonus Game – Grug Fight Dino

Activate this bonus with 8 – 24 free spins by landing 4 FS scatter symbols at the same time during the base game. This bonus keeps the mechanics of the Grug Find Food bonus, but adds a Wildfire Bar outside the grid. The bar is progressive throughout the bonus and reaches new levels when a certain number of winning symbols have been awarded. Each level awards a certain number of Burnt Reels. Once a new level is reached, the bar resets. The Wildfire Bar starts at Level 0.

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• Level 1 (12 winning symbols) – awards 1 Burnt Reel
• Level 2 (46 winning symbols) – awards 2 Burnt Reels
• Level 3 (96 winning symbols) – awards 3 Burnt Reels
• Level 4 (150 winning symbols) – awards 4 – 5 Burnt Reels

Once Level 4 is reached, the Wildfire Bar stays at Level 4 until the end of the bonus.

Burnt Reels

Burnt Reels burn low and high-paying symbols and FS symbols on that reel, transforming them as in the base game.

• Burnt Wild Multiplier burns twice – the existing multiplier value is multiplied by 3x.
• Burnt FS symbol burns twice – its free spin value can increase to a higher value (new possible values: 3–5).

When Burning Wild symbols and Burnt Reels are active at the same time, Burning Wilds activate first, followed by Burnt Reels. Wins are awarded, and the Wildfire Bar fills. Burnt Reels can only burn a reel once per spin.

Landing an additional FS symbol in this bonus awards extra free spins: at least 1 and max 5 free spins.

Special Symbols & Ways to Win

• Burning Wild, Wild, and Burnt Wild Multipliers substitute for all symbols in the paytable.
• Wild symbols only appear when transformed from a low-paying symbol.
• Only one Burning Wild symbol can land on the same reel.

What We Like

• Unique dark-comedy theme
• Massive multiplier potential
• Two distinct bonus games
• Burnt Reel mechanic
• Max win of 10,000x bet

What Could Be Better

• High volatility may deter casual players. Feature Buy cost not specified
• Only 14 paylines
• Bet range caps at €50
• No progressive jackpot

Final Verdict

Grug Make Fire is a roaring success from Hacksaw Gaming. It marries a brutally funny caveman aesthetic with genuinely innovative mechanics. Burning Wilds, Burnt Reels, and the progressive Wildfire Bar create tension on every spin. The two bonus games offer meaningful variety, and the 10,000x max win is a legitimate target. While the €50 bet cap and high volatility won’t suit everyone, players who appreciate feature-rich, medium-high volatility slots with personality will find Grug’s prehistoric playground endlessly entertaining. One of the year’s most memorable releases.

Rating: ★★★★☆ (3.9/5)

Best For: Players who love Dark Humour and Prehistoric themes, high volatility, and feature-rich slots with massive win potential.

Try it if you like: 3 Million B.C., The Flintstones series, Fire in the Hole, Wanted Dead or Alive 

FAQs

What is the RTP of Grug Make Fire?

The game has an RTP of 96.19%, which is around the industry average for high-volatility slots.

What is the maximum win?

The max win is 10,000x your bet, achievable in both the base game and bonus features.

How many paylines does the slot have?

It uses 14 fixed paylines, with wins formed from left to right on adjacent reels.

Can I buy the bonus feature?

Yes, a Feature Buy option is available, though the specific cost is not listed in the game info.

What volatility does Grug Make Fire have?

It is classified as Medium-High to High volatility, meaning less frequent but larger wins.

What is the betting range?

Bets range from a minimum of €0.10 to a maximum of €100 per spin.

What happens when a Burnt Wild Multiplier burns twice?

The existing multiplier value is multiplied by 3x, leading to potentially massive payouts.

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