Set in an eerie English town, the game is playable from a $0.05, with the maximum bet going up to $50 per spin.

When it comes to symbols on the reels, apart from the standard set of low-paying Royals, players will encounter the game's main protagonists. This includes the Lord of the Manor, the highest-paying regular icon, with all 5 of a kind across a payline granting a payout worth 240x the initial bet.

Of course, there's the Wild symbol, represented by the game logo, which will help punters form additional winning combinations since it can substitute for all other symbols bar the Scatter. Wild can appear only in the reels 2, 3, and 5, and can land fully stacked. Whenever a full stack of Wilds finds its place on reels 2 or 4, it will turn on the Invading Wilds feature, turning the adjacent reel wild as well.

It's all about the Free Spin round in this game. To activate it, simply land 3 Scatter symbols on the 3 middle reels, and the doors to Wraith Manor will open for you. The round starts with 12 spins, while each additional Scatter will add 1 extra spin to your count. Wild can land super-stacked on reels 2 and 4, while a 2x multiplier will be applied to all wins.

A Dark Matter is a high-variance slot, with an average RTP of 96.18%.

1. Find A Dark Matter at any Microgaming-powered online casino.
2. Place your bet.
3. Press the Spin button.
4. Solve a puzzling Victorian mystery!