
Grug Make Fire Slot (Hacksaw Gaming)
Provider: Hacksaw Gaming
Reviewed by: Chris Taylor
Grug Make Fire Info
Hacksaw Gaming
Prehistoric
96.19%
Medium-High
5
14
10p to £5
10,000x
21.45%
9 Jul 2026
Overview
Head to a prehistoric time with Grug on his quest for survival in Hacksaw Gaming’s Grug Make Fire slot. With 5 reels and 14 paylines, find food and fight dinosaurs at UK slot sites, from 10p a spin.
Look out for Burning Wilds as they burn low-value symbols and transform them into wilds. When high-value symbols are burnt, they are transformed into Burnt Wild Multipliers worth up to 200x. If multiple Burnt Wild Multipliers are part of the same win, the values are added together.
With 2 free spins modes, the Grug Find Food free spins offer an increased chance of landing Burning Wilds. In the Grug Fight Dino free spins, a Wildlife Bar is added: when a certain number of winning symbols are added to the bar, you’ll reach a new level which awards Burnt Reels (4-5 Burnt Reels in level 4). When a Burnt Wild Multiplier burns twice, its existing multiplier is multiplied by 3. Burnt Scatters also lead to extra free spins.
With a 96.19% RTP rate, Grug Make Fire comes with 10,000 x bet max wins: play the free-play version below. For more Hacksaw titles and 100s of free games, head to OLBG’s demo slots section.
Play Grug Make Fire slot for real money
- Wagering req. 10x
- Value/free spin £0.10
- Offer amount 140
#ad. 18+, gambleaware.org, T&Cs Apply
- Wagering req. 0x
- Value/free spin £0.10
- Offer amount £10
#ad. 18+, gambleaware.org, T&Cs Apply
- Wagering req. 0x
- Value/free spin £0.20
- Offer amount £10
#ad. 18+, gambleaware.org, T&Cs Apply
- Wagering req. -
- Value/free spin £0.10
- Offer amount £10
#ad. 18+, gambleaware.org, T&Cs Apply
- Wagering req. 1x
- Value/free spin £0.20
- Offer amount 100
#ad. 18+, gambleaware.org, T&Cs Apply
- Wagering req. 0x
- Value/free spin £0.10
- Offer amount -
#ad. 18+, gambleaware.org, T&Cs Apply
Prehistoric-Themed Slots
If you want slot games set in prehistoric times or featuring dinosaurs, below are 3 options:
Primal Megaways (Blueprint Gaming)

- RTP: 96.76%
- Max Win: 50,000x
- Volatility: High
- Stakes: 20p to £5
- Release Date: 22 November 2018
Primal Megaways is a 6 reel slot with up to 46,656 ways to win, set in a prehistoric wilderness with a Hollywood-style tribal soundtrack. Mystery Fire symbols transform into matching symbols for instant payout recalculations in both base game and the free spins. The main event is the Free Spins feature, which comes with Wild Multipliers up to 6x: six 6x wilds simultaneously produce a 7,776x multiplier. With unlimited retriggers and a free spins guarantee, it comes with a high 96.76% RTP rate and 50,000 x bet max win potential.
10000 BC 2 DoubleMax (4ThePlayer)

- RTP: 94%
- Max Win: 10,000x
- Volatility: High
- Stakes: 20p to £5
- Release Date: 28 November 2024
10,000 BC 2 DoubleMax is a 5 reel slot with 50 paylines, set during a volcanic Ice Age eruption. It combines Yggdrasil's Gigablox (2x2 and 3x3 symbols) with the DoubleMax mechanic, where each win doubles the multiplier and adds a wild, up to a maximum 2,048x. 5 base game modifiers add further volatility: Fireball Wilds, Multiplier Inferno, Lava Flow, Mammoth Explode (guaranteed win on a losing spin), and Mammoth Shuffle. The Free Spins feature comes with a non-resetting multiplier. Max win potential is 10,000 x your total bet.
Jackpot Giant (Playtech)
Real-Time Jackpot: £108,853.92
- RTP: 94.22%
- Max Win: 50000x
- Volatility: Medium
- Stakes: 50p to £4
- Release Date: 20 December 2014
Jackpot Giant is a 5 reel slot with 50 paylines. The Stone Age-themed game has a high 58.89% hit frequency, but a below-average 94.22% RTP (effectively 91.24% once the 2.98% jackpot contribution is stripped out). The Giant Bonus feature triggers when Volcano symbols land on reels 1 and 5, offering picks from 6 volcanoes for cash prizes, extra picks, or a Win 'Em All outcome. The progressive jackpot (averaging £4.5 million, with a record £9.4 million win in 2018), requires the maximum £4 bet; anything less pays 1,000 x bet instead. A full screen of wilds delivers 50,000 x bet wins.
Grug Make Fire Expert Review
More from Hacksaw Gaming
Hacksaw Gaming is a prolific slots studio with 150+ titles, publishing 1 game a week. With RTP rates consistently above 96%, minimum bets from 10p, and volatility spanning low to very high, their catalogue suits a wide range of players. Standout mechanics include DuelReels, Cluster Pays, Stackways, and LootLines. Known for their popular ‘Le’ slots series, below are 3 top-rated Hacksaw slots you should try:
Hand of Anubis

- RTP: 96.24%
- Max Win: 10,000x
- Volatility: Very High
- Stakes: 10p to £5
- Release Date: 21 April 2022
Hand of Anubis is a Cluster Pays slot played on a 5x6 grid from 10p, with a sinister afterlife take on the Egyptian theme. Cascading wins are standard, with Red and Blue Soul Orb wilds building stacking multipliers: red increases by 1 per winning symbol, blue by 1 per cluster win, and if both land together, their values multiply each other. Landing 3 Pharaoh Skull scatters triggers the Underworld Bonus (10 free spins, reel multipliers up to 9999x activated by Green Soul Orbs); landing 4 triggers the Judgment Bonus, a refilling respin feature built around Multiplier Modifier, Ice, and Crusher Blocks that collect and compound multiplier values. Max win potential is 10,000 x your total bet.
Wanted Dead or a Wild
- RTP: 96.38%
- Max Win: 12,500x
- Volatility: High
- Stakes: 20p to £5
- Release Date: 29 September 2021
Wanted Dead or a Wild is a very high-volatility slot played with 5 reels and 15 paylines. It was the first title to introduce the DuelReels mechanic. VS symbols that form part of a win expand to cover their entire reel with a multiplier of 2x–100x: multiple VS symbols combine their values, and covering all 5 reels turns the entire grid wild. 3 distinct free spins features each carry different volatility: The Great Train Robbery (medium, 10 spins with sticky wilds), Duel at Dawn (very high, 10 spins with increased VS symbols), and Dead Man's Hand (high, a collect phase accumulating wilds and multipliers above the reels before a three-spin showdown). It comes with 12,500 x bet max wins.
Donut Division

- RTP: 96.30%
- Max Win: 12,500x
- Volatility: Medium
- Stakes: 10p to £5
- Release Date: 12 December 2024
Donut Division is a 6 reel slot with 19 paylines, themed around a tongue-in-cheek 1970s police crew. The standout base game mechanic is the Gooey Gun, which fires gooey wilds leftward along its row: all wilds take on the gun's multiplier value (up to 100x), with values added together and applied to connected wilds on the same row. Landing 3-4 scatters triggers a Bonus Choice between 2 distinct features: the Stakeout (free spins with increased Gooey Gun frequency and retriggers) or the Warehouse (a flashlight-based reveal mechanic where 2 flashlights illuminate hidden symbols, adding/multiplying multipliers, batteries expanding to 3x3 reveal areas, and light-switch symbols lighting the entire grid (with 3 lives depleted by blank reveals). With ‘Super’ variants, it offers 12,500 x bet max wins.

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