Doom’s Digging Machine

Doom's Digging Machine is an adventurous slot game developed by Octoplay that revolves around uncovering hidden treasures and powerful artefacts. The game features a 5×6 layout with symbols paying anywhere on the reels. After each spin, winning combinations are paid out and removed, with the remaining symbols cascading down to fill empty positions.

One of the main bonus features in Doom's Digging Machine is the Mystery Artefact. There are two types of Mystery Artefacts that can land on the reels:

• Artefact #1 is a 2×2 symbol that grants a x3 multiplier
• Artefact #2 is a 3×3 symbol that grants a x5 multiplier Each Artefact contains symbols of the same kind and applies a global multiplier to all winning combinations until the end of the spin. If multiple Artefacts land in the same spin, their multipliers are added together, up to a maximum of x100.

The Free Spins feature is triggered by landing 3 or more Scatter symbols in the same spin. Players are awarded 10 Free Spins initially, with an additional 5 Free Spins for each Scatter symbol above 3, up to a maximum of 30 Free Spins. During the Free Spins round, landing a Scatter symbol grants additional spins (1, 2, 3, 5, or 10) and increases the global multiplier by the same amount. The global multiplier remains active until the end of the Free Spins feature.

The game's symbols include various treasure-themed items, with the highest paying symbol awarding 50x the stake for 12 or more matches. Doom's Digging Machine has a volatility rating of 2/5 and an RTP of approximately 95.70%. The maximum win potential is capped at 5000x the player's stake. The game also offers a Buy Feature, allowing players to purchase access to the Free Spins round.