Hollow Nightmare

Hollow Nightmare is a Halloween slot from Foxi (Fazi), built by the Unicorn studio and added to casinos in October 2026. It takes its idea from the old legend of the Headless Horseman: a rider with a glowing jack-o’-lantern for a head haunts a misty graveyard, while carved pumpkins grin from both sides of the reels and bare trees stand in the fog. The game plays on 5 reels and 3 rows with 10 fixed paylines, the RTP is 96.00% and a win can reach 1,000x the bet with the help of the Nightmare Wheel.

The Legend Of The Horseman

The reels are filled with objects from a dark country road. A brown horse head with a fiery mane, a bloody battle axe, an old silver pocket watch, a horseshoe and two oil lanterns in blue and green make up the paytable. The Horseman himself is a tall symbol in a long coat with a pumpkin head, and a separate Pumpkin symbol acts as a wild. Coloured numbers from 1 to 10 on both sides of the reels mark the start and end of each payline. The colours are dark and orange, and many symbols land on a background of flames, which plays a key role in the features.

Paylines And Payouts

All wins pay from left to right on the 10 lines, starting from the first reel, and only the highest win on each line is paid. The best regular symbol pays 20x the total bet for five of a kind, the next ones pay 15x, 10x and 5x, and the two weakest pay 2x and 1x for a full line. Both wilds pay as much as the top symbol, 20x for five, 15x for four and 10x for three. Small three-of-a-kind wins on the low symbols start from a fraction of the bet, so the base game keeps a steady rhythm of small hits.

The Horseman Wild

The Horseman is a stacked wild that can fill a whole reel. When the full Horseman lands, something special happens: all Cursed symbols on the screen – the ones standing in flames – turn into wilds as well. On a screen with many burning symbols, one full Horseman can therefore create several winning lines at once.

Cursed Symbols

The flames are not just decoration. Any symbol can appear as a Cursed version with a burning background, and if the whole screen is covered with Cursed symbols, every position turns into a wild. That means all 10 lines pay as five wilds, which is worth 200x the bet.

The Nightmare Wheel

A full screen of wilds, whether it comes from Cursed symbols or a lucky mix of the Horseman and the Pumpkin, awards the Nightmare Wheel. The wheel is shaped like a half circle with an axe as its pointer and offers an extra multiplier of 2x, 3x, 4x or 5x on the total win. The best case is the 200x full screen multiplied by 5x, which gives the top prize of 1,000x.

A Graveyard Session

We played the demo with the default bet of €0.10 per spin. The reels often showed half of the screen in flames, with axes, horseshoes and lanterns burning on several reels. The Horseman appeared a few times at the bottom of a reel, and a big glowing Pumpkin wild dropped onto the right side of the reels on another spin, later followed by two Pumpkins on the same screen. The paid wins were small but regular: three horseshoes on a line returned €0.04, and a line of axes across the top paid €0.40, four times the bet. It shows the character of the game well – quiet line wins most of the time, with the real excitement waiting for a full Horseman on a screen full of flames.

RTP, Lines And Settings

The theoretical RTP of Hollow Nightmare is 96.00%, as stated in the game rules. The 10 paylines are always active, so you only choose the total bet with the plus and minus buttons; the demo starts at €0.10 per spin. All prizes shown in the paytable already include every multiplier, and they change with the selected bet, which makes it easy to see what each symbol is worth before you spin.

The game also has a full autoplay menu. You can set the number of spins, a loss limit, a single-win limit and an option to stop when a feature hits. A turbo mode speeds up the reels, and a history screen shows the results of earlier rounds. The balance can be shown in money or in credits with one click.

Why The Flames Matter

In most classic slots, the background of a symbol means nothing. Here it is the most important detail on the screen. Every burning symbol is a possible wild, but it only changes when the full Horseman lands or when the whole grid is on fire. This creates a nice tension on every spin: a screen with eight or ten Cursed symbols looks like a near miss even when it pays nothing, and the moment a stacked Horseman fills a reel, all those flames can turn into wins at once.

Who Should Ride With The Horseman

Hollow Nightmare is a simple, classic-style slot with a strong Halloween theme. Everything happens on normal spins, and the stacked Horseman, the Cursed symbols and the multiplier wheel give each spin a chance to turn the whole screen wild. It suits players who like easy rules, 10 lines and a spooky story.

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