Doom’s Digging Machine Slot Review

Doom’s Digging Machine Slot Overview

Doom’s Digging Machine is a casino slot from Octoplay with a playful sci-fi vibe and scatter pays mechanic! This low-volatility slot takes place inside a giant drill controlled by a mad scientist, digging for Mystery Artefacts with values up to 100X. Archaeology is the study of the ancient and recent human past through material remains, and there have been plenty of famous artefacts over the years. Venus of Willendorf is a hand-made figurine and is regarded as one of the most impressive findings ever, around 30,000 years old. Join us for this immersive drilling adventure among ancient artefacts and bones, and let’s find out what Doom’s Digging Machine offers!

Doom’s Digging Machine is a video slot from Octoplay with 5 reels and 6 rows. Due to the scatter pays mechanic, this game has no regular pay lines; wins are created by landing 8 or more of the same symbol type anywhere on the reels. Players can choose between a Min.bet of 0.1 and a Max.bet of 100. This game has a below-average RTP of 95.70%, increasing up to 95.87% when activating the Feature Buy. The game offers a hit frequency of 30.6% and an average Free Spins hit frequency of 1 in 380 spins. Doom’s Digging Machine has low volatility and a max win of 5000X the bet.

This fun slot game adventure has some good features to help you pursue and land the big wins. The features of Doom’s Digging Machine are Cascade, Mystery Artefact, Free Spins, Double Chance, and Feature Buy.

Doom’s Digging Machine Slot Information

The game’s design is based on an archaeology theme with a sci-fi twist. The reels are positioned inside a giant drill controlled by the mad scientist. Use the yellow Double Chance or Feature Buy buttons to boost the gaming experience for a cost. All remaining buttons, including the Spin and Bet Size buttons, are in the screen's right corner. You can play Doom’s Digging Machine on all mobile devices, desktops, and notepads. You create a winning combination by landing 8 or more of the same symbol types anywhere on the reels, triggering the Cascade.

The lower-paying symbols are purple gem, blue gem, green gem, red gem, and orange gem. Landing 12+ of the same symbol type pays between 2X and 10X. The higher-paying symbols are a purple diamond, skull, red tusks, and golden animal skull. Landing 12+ of the same symbol type pays between 12X and 50X.

The game’s Scatter Symbol is the image of the mad scientist with the text “Scatter,” landing 3 or more of this symbol type will trigger the Bonus Game. The Mystery Artefact Symbols can land with a size up to 3X3, carrying a multiplier up to 5X. Let’s find out what kind of features this game has to offer!

Doom’s Digging Machine Slot Features

What is the max win in the slot of Doom’s Digging Machine?

The max win is 5000X the bet. 

What features are available in the slot of Doom’s Digging Machine?

The features of this slot game are Cascade, Mystery Artefact, Free Spins, Double Chance, and Feature Buy.

Cascade

The Cascade feature is activated when a win is created, and the winning symbols will be removed from the reels. New symbols will fall from above and allow new winning combinations; this will continue as long as new winning combinations are created.

Mystery Artefact

This feature can be triggered whenever the Green or the Yellow Artefact lands on the reels. Each Artefact contains the same symbol type and grants a global multiplier that is applied to all winning combinations until the end of the spin. If several Artefacts land on the same spin, their multiplier value is added up to 100X. The two Artefacts are:

Green Artefact = Size of 2X2 and award a multiplier of 3X.

Yellow Artefact = Size of 3X3 and award a multiplier of 5X.

Free Spins

This feature can be triggered by landing 3 or more Scatter Symbols anywhere on the reels during the Base Game. An additional 5 Free Spins are awarded for each Scatter Symbol above the initial 3, up to a maximum of 30 Free Spins. You can retrigger the feature by landing a Scatter Symbols granting 1, 2, 3, 5, or 10 additional Free Spins, which also grows the Global Multiplier by the same amount.

During the feature, the Global Multiplier is persistent for the remainder of the feature, and its current value is applied to all Free Spins.

Double Chance

You trigger the Double Chance at the extra cost of 40% of the current bet. When this feature has been activated, you play the game with an RTP of 95.81%, and the chances of triggering Bonus Game doubles.

Feature Buy

If you want to take advantage of the Bonus Game immediately, you can use the Feature Buy option:

150X = Activate the Free Spins with an RTP of 95.87%.

Doom’s Digging Machine Slot Conclusion

“Archaeology holds all the keys to understanding who we are and where we come from.” Octoplay has created a high-tempo gaming experience, providing a fun archaeology theme with an unusual sci-fi twist. This is not the first time we’ve seen this humorous mix of themes from Octoplay, with Crop of the Dead being a recent example, mixing zombies with farm life. We have a soft spot for great background music, and this game provides a screeching tune, which does not suit everybody, but we liked it, as it was perfect for this quirky theme.

Regarding the stats, this low-volatility game offers a max win of 5000X the bet and a below-average RTP of 95.70%, which is not very exciting numbers but should attract players looking for more frequent but smaller hits. The scatter pays mechanic is the highlight of this game, and we’ve previously seen this eventful feature in games like Crop of the Dead, a game that offers the same formula of Cascade feature, Multipliers and Free Spins. The main difference between the games is the significantly higher win potential of Crop of the Dead, offering a max win of 10,000X. While playing Doom’s Digging Machine, we made some great wins thanks to the Mystery Artefact, carrying multiplier values up to 5X, which is collected in the Global Multiplier and applied to all wins. This generous multiplier is persistent during the Bonus Game and was the reason behind some decent wins, especially when we managed to retrigger additional Free Spins.

To summarise, this game offers a playful vibe that should attract players looking for a low-volatility gaming experience. We appreciated the scatter pays mechanic in combination with the Global Multiplier, a formula for success. With that said, it feels like we’ve seen this game before and wish the provider would shock us with some new innovative gameplay, but if you like previous releases from Octoplay, such as Barhalla and Flaming Frenzy, this game is worth a peek.

Doom’s Digging Machine is a slot with a humorous vibe, offering a multiplier value of up to 100X.