13 Scary Halloween Slots

For passionate slot players, Halloween means tons of casino promotions that they can use to make a profit. This is also a time of the year when they can enjoy some of the best new and slightly old Halloween-themed online slot games. The fact is that these Halloween slots come in different formats. They are different when it comes to the matrix, graphics, prizes, features and other things. But, what they all have in common is that they are scary and exciting at the same time. If you are looking for slots like this, check our list of 13 scary Halloween slots.

1. Blood Suckers II

Reels: 5 Paylines: 25 Software: NetEnt Blood Suckers II is the second game in the Blood Suckers series created by NetEnt. This is an online slot game that, as the name suggests, features vampires. Obviously, this game has a great story for those looking for thrills and chills. In terms of graphics, Blood Suckers II looks impressive. It features an animated vampire hunter next to the reels, very detailed icons and a background image that depicts a dungeon. There’s a standard matrix of reels and paylines here. In addition to four playing card suits in specific colors, there are four other basic symbols in this game – a creepy vampire with pointy ears, a female vampire, a pale-looking guy and a guy in a red coat. In addition, you will find a symbol that looks like armor and this is the wild symbol. As a wild symbol it replaces missing basic symbols in this game to complete winning combos. The wild can get you the highest cash reward too. The set of roses acts as a scatter symbol. Wait to land at least three roses on the screen to trigger 10 free spins. Every win in this round is multiplied by three. The opened gate is a bonus symbol. When you land three or more of these symbols on the reels, you will trigger a bonus game where you have to select coffins and chests to reveal cash rewards.

2. Trick or Treat

Reels: 5 Paylines: 20 Software: GamePlay Interactive Are you prepared for some trick-or-treating? Trick or Treat is a scary Halloween slot made by GamePlay Interactive. In this online slot game, players will find 3D-like graphics that make the gaming experience more realistic and scarier. There are many unique icons and an image of a haunted house in the background. After every win, you will see a creepy animation accompanied by scary sounds. Trick or Treat has a standard matrix. On it, players will notice nine completely unique basic symbols – a full moon, an orb, a gravestone, a witch’s hat, a witch’s broom, potions, a spider, a golden plate and a witch. In this case, the skeleton is the wild symbol and it replaces missing regular symbols on the three central reels. The wild becomes an expanding wild on the middle reel. If you land three or more carved pumpkins (scatters) on the reels, you will get between 4 and 20 free spins with unique features – increasing multipliers for the wins, expanding wilds, or sticky wilds. In the end, in case you hit at least three bonus symbols, you will activate a pick me bonus game for cash rewards.

3. Red Nights

Reels: 5 Paylines: 20 Software: PlayPearls In many scary stories, the nights become red because of the blood. Red Nights is an online slot game designed and published by PlayPearls. This online slot game features cartoonish graphics that make the atmosphere a little bit relaxed, but the story behind this slot is definitely scary and revolves around a haunted mansion. Red Nights is another scary Halloween slot with a standard matrix. A black cat, an eyeball, a haunted mansion, a carved pumpkin, bats, a green potion, a witch’s hat, and a skull – these are the standard symbols found in Red Nights. Of course, there are symbols with special properties too. For instance, the ghoul is a wild symbol that replaces standard symbols when it can help you complete a winning combination. There is also a pot of gold that acts as a free spin symbol. Get at least three of them in any position to activate between 8 and 40 free spins.

4. Transylvania

Reels: 5 Paylines: 20 Software: Pragmatic Play The name of this online slot game tells us a lot about the things we can expect from it. Transylvania is an online slot by Pragmatic Play that takes players on a journey to Transylvania, a region in Eastern Europe where the legendary vampire that’s known as Count Dracula once lived. The crisp graphics of this online slot are represented by very details symbols, animated candles between and around the reels and the interior of a haunted castle behind them. Transylvania is a slot with a matrix that’s commonly found in modern slots. The list of regular symbols in this game includes nine symbols – a cross, candles, the Bible, a vampire lady, holy water, a wooden plank, some sort of a blue vampire with pointy ears, a purple-haired woman and a grey-haired guy. If you want to activate a free spins mode, you will have to wait to land at least three haunted house scatters on the reels. You will activate 12 free spins where every win is multiplied by up to 12 times. The scary werewolf is the wild symbol. It counts as any regular symbols found in this slot game. The last special symbol is the spider. Get three of these symbols on any payline and you will trigger a bonus game where you have to make decisions that can help you escape from the creepy castle and win cash prizes along the way.

5. Diablo 13

Reels: 5 Paylines: 13 Software: Pragmatic Play If the name of the devil doesn’t scare you, maybe you will get scared from the sinister number 13. Diablo 13 is an online slot game developed by Pragmatic Play. This game unites many scary things in one place. Thanks to the well-designed icons, black reels and the background that looks like a dungeon, this game creates a very eerie atmosphere. Diablo 13 doesn’t have any surprises when it comes to the set of reels and lines. You can find eight different basic symbols in this slot game including a few skulls, a double-headed dragon, a fortuneteller, candles, a book, a bell, a black cat and a horned monster (the devil). The wild symbol is in the shape of the logo of this online slot and it does what every wild symbol does – it replaces missing basic symbols when needed. The sorcerer, on the other hand, serves as a bonus symbol. Get three or more of these symbols on any line to activate a dungeon treasure bonus game where you have to pick a dungeon to find cash rewards. Keep in mind that landing three haunted castle scatters on the first, third and fifth reel will activate 13 free spins.

6. Halloween

Reels: 5 Paylines: 50 Software: Triple Edge Studios If you are like most people, then you have probably spent at least one Halloween watching the classic horror movie – Halloween. The story about the deranged murderer Michael Myers gives chills to millions of people around the world and it seems that Triple Edge Studios has managed to create an online slot that lives up to its name. Halloween has nice graphics which include unique symbols related to the movie and a few animations. Halloween has more paylines than average. The symbols include a revolver, knitting equipment, a matchbox, a phone, a knife, a mask, Annie, Loomis, Lynda, and Laurie. This online slot is packed with special features. For example, if you land three bonus symbols on the reels you will activate a wheel of fortune that provides multipliers and cash rewards and eventually a free spins mode or access to a bonus game. The bonus game lets you choose objects to reveal prizes. In the free spins mode, one of the characters is featured on the reels. Finally, the image of the creepy mask and knife is the wild symbol that substitutes for all missing regular symbols.

7. Monsters

Reels: 5 Paylines: 20 Software: Fazi For many people, the Frankenstein monster is one of the scariest monsters they can imagine. Monsters is an online slot game developed by Fazi where this monster plays the main role, but this is not the only monster you can find here. The game uses cartoon-like graphics and a lot of creepy special effects including sound effects. Monsters has a classic matrix and a list that contains ten regular symbols. These symbols include a mummy, an aquatic monster, four playing card symbols, a werewolf, a haunted castle, and a lady vampire. The image of a wooden stake and hammer appears on the middle reel and activates three free spins and locked wild symbols. The Frankenstein monster is the wild symbol that delivers the highest prizes and substitutes for all basic symbols.

8. Reel Fear

Reels: 5 Paylines: 10 Software: Booming Games Do you want to feel true fear? If the answer is yes, then you might want to give Reel Fear a try. This scary Halloween online slot game by Booming Games is equipped with unique illustrations that create an unforgettable, almost haunting atmosphere. Reel Fear is a game with a simple matrix that features nine regular symbols – a masked man, hands coming out of the ground, a church on fire, a bunch of swords stuck in a man, a creepy moon, the Grim Reaper, a bloody eyeball, and a mad nurse. In this game, the girl with a stitched mouth is the wild symbol. She can replace literally any regular symbol in a situation where she can help you create a winning combination. There’s also a very creepy blood-stained smiling bunny. This is the scatter symbol. When you get at least three scatters on the screen, you will activate a free spins round.

9. Haunted Night

Reels: 5 Paylines: 243 Software: Genesis If you want to get spooked, maybe it’s a good idea to try a slot game like this. Haunted Night is a scary Halloween slot made by Genesis. This online slot uses sophisticated, cartoon-like visuals that include unique colorful icons, special effects and a background image that depicts a dark forest covered in mist. Haunted Night offers 243 ways to win. This online slot game includes ten basic symbols – a green-eyed ghost, a black cat, a carved pumpkin, six playing cards placed on a spiderweb, and a sexy witch. As expected, you can also hit a wild symbol here – a blue wild sign. The wild replaces all regular symbols when it can help players develop a winning combination. If you get three logo scatters on the reels you will activate a free spins feature. You can win up to 15 free spins and get multipliers for the wins (3x, 5x or 10x). In addition, landing three bonus symbols that look like gravestones will trigger a pick feature where you have to choose gravestones to reveal cash rewards.

10. Grim Muerto

Reels: 5 Paylines: 20 Software: Play’n GO To be honest, this is not a typical Halloween slot, but it’s definitely scary. Grim Muerto is an online slot game created by Play’n GO inspired by the Mexican holiday known as the Day of the Dead. The game relies on sophisticated graphics that includes creepy icons in vivid colors, many special effects and animations, and colorful background. Grim Muerto is another 5-reel, 20-payline online slot that has nine regular symbols. These symbols include five playing cards in different colors and four skeletons that look like mariachi. Of course, you can also find a wild symbol that in this case looks like a golden guitar. This is the top-paying symbol in this game that counts as any regular symbol. Three book symbols on the screen will trigger a free spins mode with ten free spins. Landing three candle symbols will re-trigger the free spins round.

11. Book of Halloween

Reels: 5 Paylines: 20 Software: Inspired Gaming There’s something weird going on in the forest close to the city on a Halloween night and it’s your job to find out what’s happening. Book of Halloween is a scary Halloween slot developed by Inspired Gaming. The visuals of this game look attractive and include detailed icons, reels separated with neon lights, and background the looks like a forest close to a creepy castle on the hill. Book of Halloween is a slot game that has a classic set of reels and lines. On the reels of this game, players will find nine basic symbols – a carved pumpkin, a gravestone, five playing card symbols, a cauldron, and a scary hand. The red book substitutes for all basic symbols. So, this is the game’s wild symbol. At the same time, landing three or more of these symbols anywhere on the screen will activate 10 free spins. Before the free spins round starts, one of the basic symbols is turned into an expanding symbol.

12. The Ghouls

Reels: 5 Paylines: 20 Software: Betsoft Are you ready to get scared? The Ghouls is an online slot game created by Bestoft that takes you on a wild ride with monsters, ghosts, and other creepy creatures. Visually, this slot looks unique because it has unusual illustrations on the reels and a background image where you can see the full moon. There’s nothing special about the matrix of this game. However, The Ghouls has a unique collection of basic symbols that includes a spider, a green eye, a Frankenstein monster, a mummy, a howling wolf, a black cat, a green witch, and an abandoned house. The Jack-o’-lantern symbol acts as a wild symbol. It substitutes for all missing basic symbols here when it can help players complete winning lines. Keep in mind that landing five abandoned houses on a single payline will bring you the progressive jackpot prize. We should also mention that three gravestones will activate a bonus game where you have to pick gravestones to unveil cash prizes. Lastly, get three vampires or more and you will launch the free spins mode.

13. House of Fun

Reels: 5 Paylines:30 Software: Betsoft Don’t let the name of this online slot confuse you. House of Fun is a scary Halloween slot game by Betsoft that follows the adventures of a group of two teens and a dog that has entered a haunted house. In this game, you can find 3D graphics which make the gameplay more interesting and you can feel the tension in the air while you are playing. House of Fun has nine unique basic symbols including four characters, a creepy cat, a gargoyle statue, a candle holder, a painting and a mirror. Hit three or more weird jack in the box toys on the screen to activate a free spins feature where the central reel is always wild. Lending at least three gentleman symbols on the first three reels activate a click me feature for cash prizes. Finally, three or more monster symbols will trigger the escape bonus round where you have to select doors to escape from the haunted house and get cash prizes.

The Best Halloween Casino Bonuses

As we have mentioned at the beginning of this article, there are many online casinos that are offering special Halloween casino bonuses. In most cases, they have special deposit bonuses that encourage players to place new deposits to get bonus money. In addition, players can also find free spins and other offers. If you are interested in using Halloween casino bonuses, feel free to check our list of reliable online casinos with offers like this. This list keeps growing all the time and that’s why it’s a good idea to visit this page on a regular basis.