15+ ideas for organizing Halloween at the office, company 2025

Discover 15+ unique, cost-effective and team-building Halloween ideas for the office and company in 2025.

Halloween is not only a fun occasion to dress up but also a great opportunity to bond with colleagues. With 15+ ideas for organizing Halloween in the office, company below, you can easily create a vibrant, creative and exciting atmosphere for the group.

Halloween decoration and costume activities

Here are some fun and creative Halloween decoration and costume ideas to get your office in the Halloween spirit.

Desk/Department Decoration Contest

A fun activity to “give a new look” to the office is to compete in decorating the desk or department. Employees can be creative with pumpkins, fake spider webs, paper ghosts, etc. to create a creepy but fun space.

The organizers can score based on criteria such as creativity, aesthetics, and uniformity. Small prizes will make the competition more exciting and motivate everyone to participate wholeheartedly.

Desk/Department Decoration Contest

Costume Contest

Halloween costumes are always an indispensable highlight. Employees can transform into witches, vampires, zombies or any favorite “horror” character.

The competition will be more attractive if there are award categories such as: scariest, most creative, funniest. This activity not only brings laughter but also helps stimulate team spirit and cohesion.

Costume Contest

Organize a decoration making workshop

One way to increase interaction is to organize a workshop to make decorations such as pumpkin lanterns, spooky masks or Halloween wreaths. This activity helps employees relax after work and bring home unique handmade products to decorate the office.

The organizers can prepare the materials, and everyone just needs to participate in creating. This is also an opportunity to encourage creativity and sharing within the group.

Organize a decoration making workshop

Set up a "virtual life" photo booth

A Halloween photo booth with a spooky backdrop and fun props will be a place to attract people to check in. Details like glowing pumpkins, fake coffins, or human skeletons will create a true Halloween atmosphere.

Employees can freely pose for pictures that are both scary and funny. This activity helps to preserve memories and spread the image of the office through social networks.

Set up a "virtual life" photo booth

Halloween Food and Party Activities

Here are some Halloween party ideas and food and drink ideas to get everyone together.

Halloween-themed potluck

Halloween potlucks are a great way to bring themed food to share. From spooky cakes and pumpkin cupcakes to scorpion gummy bears, they all add to the fun. The variety of food helps people bond and share more. This is a low-cost activity that still creates a great party atmosphere.

Halloween-themed potluck

Making "Poison"

An equally interesting activity is the “poison” mixing corner – essentially mocktails or cocktails created according to the theme. The green, blood red or mysterious purple drinks will make a strong impression.

Everyone can mix their own drinks according to a fun recipe. This experience is both fun and delicious, contributing to creating a truly festive atmosphere.

Making "Poison"

Book a Halloween party package

For offices that want to organize on a large scale, booking a full-package Halloween party will be a convenient choice. The supplier will take care of everything from decorations, food, music to games, helping the event run smoothly. Employees just need to participate and enjoy the spooky atmosphere. This is a time-saving and effort-saving solution, suitable for large companies.

Book a Halloween party package

Games and Team Building Activities

Below is a series of interesting team building games to help colleagues bond and enjoy the festive season together.

"Trick or Treat" office version

The office version of “Trick or Treat” will bring lots of laughter. Instead of knocking on doors, employees will ask for candy at desks. Those who do not prepare candy will have to do a small challenge. This is a simple but fun activity, easy to create a lively atmosphere during breaks.

"Trick or Treat" office version

Ghost Treasure Hunt

A treasure hunt with spooky clues will get everyone excited. The clues can be hidden in pumpkin boxes, under fake spider webs, or in balloons. The first team to find the treasure wins. This is a great way to improve teamwork and problem-solving skills.

Ghost Treasure Hunt

"Guess the Monster"

This game is great for team bonding. One person will dress up or pose as the monster behind the curtain, the others have to guess what character it is. To add drama, you can play creepy music while playing. The activity is light but humorous, helping people relax and be creative.

"Guess the Monster"

Murder Mystery Game

Murder Mystery Game is a role-playing game where employees become detectives or suspects. The story usually revolves around a “fictional” case on Halloween night. Players must cooperate and analyze clues to find the culprit. This is an activity that challenges intelligence and brings the team together in a unique way.

Murder Mystery Game

Watch horror movies during lunch break

A light-hearted activity is to watch a short horror movie during your lunch break. Ghost, zombie or monster movies will add to the creepy atmosphere. You can show them on a big screen, with popcorn or “toxic” drinks to enhance the experience. This is a simple but effective way to bring Halloween into the office space.

Watch horror movies during lunch break

Ideas for Remote Work Companies (Virtual Halloween)

Here are some unique online Halloween ideas that will help remote workers still have a memorable, connected experience.

Online costume contest

Even when working remotely, companies can still organize online costume contests via Zoom or Google Meet. Employees just need to dress up at home, turn on their cameras and participate in the performance.

To add more drama, the organizers can open public voting for categories such as “scariest”, “most creative” or “funniest”. This activity helps keep the Halloween atmosphere lively even when far away, while increasing connection within the group.

Online costume contest

Virtual Escape Room

Virtual Escape Room is a great choice for online team building. Team members work together to solve puzzles, find clues in a “haunted” or “morgue” setting to escape within a time limit.

The game requires cooperation, logical thinking and team spirit, thereby helping to effectively bond the team. This is an experience that is both thrilling and entertaining, perfectly suited to the Halloween atmosphere.

Virtual Escape Room

Send Halloween gifts to your home

A simple but extremely meaningful way is to send Halloween gifts to employees' homes. The gifts can be boxes of candy, small decorations or a mini costume kit.

Receiving unexpected gifts will help employees feel cared for and connected to the company, even if they are not directly at the office. This is also a way to spread the Halloween spirit in a closer and warmer way.

Send Halloween gifts to your home

FAQs - Frequently Asked Questions

How to organize Halloween on a budget?

You can make use of handmade decorations from colored paper, old bottles, or scraps of fabric to create pumpkins, spider webs, and lanterns. Instead of buying too much, recycle available items and ask everyone to contribute ideas. In addition, sharing the common costs for costumes, food, and drinks will also help the party be fun without being expensive.

When should it be held?

Halloween is officially on October 31, however, for everyone's convenience, you can organize it 1-2 days in advance or on the nearest weekend. The most reasonable time is usually in the evening from 6pm-9pm, just enough time for fun activities and dressing up, but not too late for everyone to participate comfortably.

How to get everyone to participate enthusiastically?

Create a common costume theme (e.g., horror movie, cartoon character, or “back to childhood”) so everyone has ideas for getting ready. Don’t forget to add group games like “Pumpkin Hunt,” “Werewolf,” or a costume contest to add excitement. Most importantly, encourage the spirit rather than the fuss, so everyone feels welcome and can easily fit in.

FAQs - Frequently Asked Questions

A little creativity and careful preparation will make Halloween a memorable memory at the office. Hopefully, the 15+ ideas for organizing Halloween at the office and company above will help you get more inspiration to bring an impressive holiday season to your colleagues and the collective.