Halloween doesn't have to mean a huge costume party or spending the entire evening watching horror movies.

Sometimes the best Halloween nights are at home with a few friends, your partner, plenty of snacks and something genuinely fun to do.

Whether you're planning a Halloween date night, inviting friends over or simply looking for an excuse to make an ordinary October evening a little more atmospheric, there are plenty of ways to celebrate without leaving the house.

Here are 15 Halloween activities for adults at home, ranging from murder mysteries and creepy games to food, competitions and classic Halloween entertainment.

1. Solve a Murder Mystery

Halloween is possibly the perfect night to investigate a murder.

Instead of watching fictional detectives solve the crime, take over the investigation yourselves.

Ink & Clues creates downloadable murder mystery games where you receive an entire fictional case filled with police reports, suspect interviews, photographs, messages and other evidence.

Your job is to examine everything, develop theories and determine what really happened.

Because the games are digital, you can download a murder mystery and either examine the evidence on screen or print the case files for a more tactile investigation.

Dim the lights, spread the evidence across the table and suddenly your living room feels much less innocent.

2. Have a Horror Movie Marathon

There's nothing wrong with the classic option.

Choose three or four horror films and turn your living room into your own Halloween cinema.

You could pick movies from one particular genre – supernatural horror, slashers, psychological thrillers or old classics – or let everyone choose one film.

Make popcorn, turn off the lights and agree that nobody is allowed to spend half the movie looking at their phone.

For extra entertainment, rank every film afterwards and decide which was genuinely the scariest.

3. Turn Your Home Into a Crime Scene

If you're planning to solve a murder mystery, don't just open the game and start playing.

Build the evening around it.

Use low lighting, candles or battery-powered lanterns. Put the printed evidence into folders or envelopes. Set up a large table where everyone can examine documents and photographs.

You can even create a board for suspects and important clues.

It doesn't take much decoration to turn an ordinary game night into something that feels like a proper Halloween investigation.

4. Have a Halloween Cocktail or Mocktail Competition

Ask everyone to create their own Halloween-inspired drink.

The rules can be as simple or ridiculous as you like.

Give points for taste, appearance, name and Halloween theme. Serve the drinks anonymously if you want the judging to be slightly more serious.

For groups, you can also divide into teams and give everyone the same ingredients.

And no, the drinks don't have to contain alcohol. Strange colours, dramatic garnishes and questionable names work just as well with mocktails.

5. Play a Halloween Trivia Game

Create a quiz based on horror movies, famous mysteries, folklore, Halloween traditions and strange historical events.

Divide everyone into teams and prepare several rounds.

You could include:

• Horror movies
• Famous fictional killers
• True crime
• Urban legends
• Halloween traditions
• Supernatural folklore
• Mystery books and television

Add a prize for the winning team – and an appropriately terrible consolation prize for whoever comes last.

6. Have a Halloween Date Night

Halloween can also make a surprisingly good date night.

Cook something together, turn down the lights and choose an activity that gives you something to actually do rather than spending the entire evening watching television.

A murder mystery works particularly well for two people because you're working together towards the same objective.

One of you might notice a contradiction in a witness statement while the other spots something suspicious in a photograph.

Before long, you'll either have solved the murder together or become deeply committed to completely different suspects.

If this sounds more appealing than another movie night, explore the Ink & Clues mystery cases.

7. Try an At-Home Escape Room

Create your own escape-room-style challenge or buy a ready-made printable version.

Hide clues around a room, create codes and puzzles and set a timer.

You don't necessarily need an elaborate setup. A few locked boxes, hidden messages and puzzles can create a surprisingly entertaining challenge.

For extra Halloween atmosphere, build the story around escaping from a haunted house, abandoned laboratory or mysterious crime scene.

8. Do a Blind Halloween Candy Taste Test

Buy a selection of sweets and snacks and remove all the packaging.

Then see whether everyone can identify them while blindfolded.

It sounds incredibly easy until you're trying to distinguish between two suspiciously similar pieces of chocolate without being able to see them.

You can also include unusual flavours or international Halloween candy to make the challenge harder.

Award points for correct guesses and crown the person with the most sophisticated Halloween palate.

9. Tell Ghost Stories

Turn off most of the lights, put the phones away and tell each other ghost stories.

They can be fictional, supposedly true or stories you've heard about places near where you live.

If nobody has a good story prepared, have everyone find one beforehand without revealing it to the others.

The person who tells the creepiest story wins.

And if somebody suddenly knocks on the window halfway through, the evening is over.

10. Host a Halloween Dinner

Make dinner itself the Halloween activity.

You don't need to create elaborate food shaped like severed fingers unless that's genuinely your thing.

Instead, focus on atmosphere.

Use candles, darker table decorations and an autumn-inspired menu. Give dishes strange names or serve several smaller courses throughout the evening.

You can also combine dinner with another activity, such as trivia or a murder mystery, so the evening naturally moves from eating into entertainment.

11. Have a Pumpkin Carving Competition

Pumpkin carving isn't only for children.

Buy several pumpkins, put out the tools and give everyone a time limit.

You can award prizes for categories such as:

Scariest pumpkin
Funniest pumpkin
Most impressive pumpkin
Pumpkin most likely to frighten the neighbours

For couples, carve one each and let friends vote on the winner through your group chat.

12. Play “Who Is Most Likely To?” – Halloween Edition

Create Halloween-specific questions and let everyone vote.

Who is most likely to survive a zombie apocalypse?

Who would investigate the strange noise downstairs?

Who would immediately split up from the group in a horror movie?

Who would accidentally summon a demon?

Who would be the first suspect in a murder investigation?

It's simple, requires almost no preparation and tends to get better once everyone starts defending their answers.

13. Investigate a Cold Case Together

If your group enjoys true crime more than traditional Halloween party games, turn the evening into a full investigation.

Give everyone access to the same case and work together.

Assign different people to focus on timelines, suspects, physical evidence or witness statements. Compare theories as the investigation progresses and see whether the group can eventually agree on a solution.

For a larger group, you can even split into teams, let everyone investigate the same case and compare conclusions afterwards.

The Ink & Clues Full Game Bundle contains multiple cases, so you can choose the mystery and difficulty that best suits your group.

14. Create a Halloween Photo Challenge

Make a list of Halloween-themed photographs everyone needs to create during the evening.

For example:

• Best fake crime scene
• Creepiest portrait
• Best horror movie poster
• Most convincing ghost photograph
• Strangest use of a pumpkin
• Photo that looks most like evidence from a police investigation

Set a time limit and reveal everyone's photos at the end of the night.

This is particularly good for groups because it gets everyone moving around rather than sitting at the table all evening.

15. End the Night With a Mystery

If you want the evening to build towards one main event, save the mystery for last.

Have dinner first. Make drinks. Play some trivia.

Then clear the table, dim the lights and bring out the case files.

Everyone suddenly becomes an investigator.

Read the reports. Examine the photographs. Compare alibis. Look for contradictions. Decide which evidence matters and which details are simply there to distract you.

Halloween already gives you most of the atmosphere for free.

You just need a mystery worth solving.

Halloween Activities for Couples

You don't need a big Halloween party to make the evening special.

For two people, choose activities that give you something to do together: carve pumpkins, cook a Halloween dinner, make cocktails, watch a horror movie or investigate a murder case.

A mystery game can be particularly good for a Halloween date night because you're constantly discussing what you've discovered rather than simply sitting next to each other watching a screen.

And if you want the full cozy-Halloween effect: print the evidence, turn down the lights, add candles and snacks and make an entire evening of the investigation.

Halloween Activities for a Small Group of Friends

For four to eight people, combine several smaller activities rather than relying on one thing for the whole evening.

You might start with dinner, move on to Halloween trivia and then finish with a murder mystery.

If you're solving a case with several people, encourage everyone to participate. One person can keep track of the timeline while someone else examines photographs or compares witness statements.

For larger groups, splitting into competing investigative teams can add another dimension to the game.

How to Create the Perfect Halloween Atmosphere at Home

You don't need to transform your house into a haunted mansion.

A few small changes can make a big difference.

Turn off the main ceiling lights and use lamps, candles or other low lighting instead. Create a Halloween playlist for the background. Add autumn snacks and drinks. Put away everyday clutter from the room where you'll spend most of the evening.

If you're playing a murder mystery, print the evidence beforehand and place everything on the table before your guests arrive.

The goal isn't to make your home look like a Halloween shop.

It's to make an ordinary evening feel different.

What to Do on Halloween If You Don't Like Parties

Not everyone wants costumes, crowded bars and huge Halloween parties.

Halloween at home can be just as memorable – and often considerably more relaxing.

Invite a few friends over.

Cook something good.

Watch something genuinely scary.

Compete in ridiculous Halloween challenges.

Or spend the evening trying to work out which suspect committed a fictional murder.

The best Halloween activity is ultimately one that fits the people you're celebrating with.

And if your ideal Halloween involves cold cases, suspicious alibis and evidence spread across the kitchen table, you already know where to start.

Explore Ink & Clues murder mystery games or get the Full Game Bundle for multiple cases to solve at home.