Updated: August 12, 2023

16 Indoor Group Games & Activities for Adults

You found our list of indoor group games and activities for adults.

Indoor group games and activities are fun exercises that you can do with humans that have reached the age of maturity. Some examples of indoor games include Monopoly, Never Have I, and tic-tac-toe tournaments. These activities are great for encouraging bonding even when going outdoors is not an option. Moreover, these indoor games can be used to boost collaboration and morale.

These ideas include large group activities.

The list includes:

  • indoor group activities for adults
  • indoor group games for adults
  • best indoor group activities for adults at work
  • indoor group activities for small groups of adults

Check out our list!

List of indoor group games and activities for adults

From Most Likely To and Paper Tower to Minefield, here is a list of indoor group activities for adults that can re-energize teams and give them a morale boost when they need to remain indoors.

1. Superhero Academy (Team Favorite)

superhero academy

With Superhero Academy, you can unlock your team’s heroic potential! During this comic-book adventure, participants will utilize their strengths to conquer challenges.

Superhero Academy includes the following:

  • a 90-minute session led by an experienced host
  • in-depth storytelling that turns players into superheroes
  • exciting games and activities that enhance participants’ skills
  • engaging exercises that allow players to showcase their abilities

Additionally, we will bring all the needed materials to your venue of choice. To learn how to overcome obstacles with your team, check out Superhero Academy!

Learn more about Superhero Academy.

2. Espionage! (Highly Rated)

espionage banner

If you are looking for the best indoor group activities for adults at work, then check out Espionage! This thrilling game of social deduction will test your team’s wits and instincts.

Espionage! provides the following features:

  • a 90-minute session led by an experienced host
  • undercover teams of spies and agents
  • complex puzzles, challenges, and strategic maneuvers
  • team discussions aimed at uncovering secret identities

The best part is we will bring all the necessary game materials to your preferred location. This exciting journey will improve communication and critical-thinking skills within your team. When it comes to your next competitive team building experience, make sure to consider Espionage!

Learn more about Espionage!

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3. Minefield

Minefield is a fun indoor group game using blindfolds and other objects. Since the game requires participants to be blindfolded and led around the room, Minefield is great for building trust, listening, and communication.


  1. Split the group into even teams of two.
  2. Assign one player from each team to wear a blindfold.
  3. The blindfolded player is led around by their teammate, who helps them avoid stepping on objects.

The only catch is that the leader can only use verbal instructions. The person cannot touch the blindfolded player in any way.

4. Two Truths and a Lie

Two Truths and a Lie is a popular group game for adults that is fun and a great way to get everyone to participate. This game is played by having everyone sit in a room and take turns speaking one by one. Each person will provide three statements about themselves. Two of the statements must be true, and one should be a lie. The other players must guess which statement is a lie. Two Truths and a Lie is a great way to learn new information about the other players.

5. Human Snakes

The game Human Snakes is a lot of fun, especially when you have more than ten people. To play, you must split the group into teams with equal players. Though teams can be situated any way you like, we recommend you stick to between four and six people per team.

Once your teams are divided up, have everyone stand in lines with their hands on the shoulders of the person standing in front of them. Every person in the line is blindfolded, with the exception of the person at the back of the line. The game’s goal is to navigate an obstacle course as a human snake that the person operates at the end of the line.

Navigation is transmitted by simple shoulder taps. For example, a light tap on the left shoulder to turn left. This motion then moves its way up the line. This group game is engaging and helps the person navigating improve their coordination and timing skills.

6. Mail Call

Mail Call is almost like Musical Chairs but features a different concept. For this game, you will need to count how many participants there are and then find chairs for every person except one. The person without a chair must stand in the middle of the circle.

This person will say, “Mail Call for everyone…” and then choose a descriptor, like “has a cat” or “wearing yellow.” Everyone who the descriptor applies to must stand up and find a new seat without moving to a nearby seat or sitting in the same seat.

The catch is that the person in the middle will also race for a chair. So, the person who is left standing at the end must stand in the middle and conduct the next Mail Call.

7. Board Game Tournament

Hosting a board game tournament is another great choice of indoor group activities for small groups of adults. Just be aware that this activity requires you to have board games and more than an hour to spare. While this group activity is longer than others on our list, a board game tournament is an excellent way for adults to have fun while engaging in some friendly competition.


  1. Choose fast-moving board games and secure a room large enough to provide enough space.
  2. Allow players to decide what game they want to play first or have them pull straws.
  3. Once every participant is sitting at a board game, round one begins. The winner of this round from each competition moves on to round two.
  4. The rounds continue until the final two players battle it out, and one is crowned the winner.

It is also a great idea to consider a prize for the winner. After all, the person was crowned the board game tournament winner!

8. Camera Hot Potato

If you are looking for a fast-paced game, then consider playing camera hot potato. This game is easy and just requires you to have a smartphone that can be passed around the group.

Here is what you do:

  1. Set the phone’s camera to self-timer mode for 10 seconds.
  2. Be sure to use regular photo mode rather than selfie mode.
  3. Pass the camera, with each participant only holding the phone for long enough to pose for the camera.
  4. Continue passing the camera around until every player has taken a photo.

Once the camera makes its way around the circle, it is time to review the photos. The pictures will most likely be very undignified but funny nonetheless.

9. Never Have I Ever

Another indoor group game that focuses on getting to know the other players is Never Have I Ever. Often, this game is used at parties where alcohol is involved, but it can easily be adapted for the office.

When playing Never Have I Ever at work, it is best to space the two areas, so everybody can begin the game standing in the same area. The first player states an activity they have never done and then goes to stand in the empty area. Anyone else who has never done the activity moves to the other circle to join the speaker.

Never Have I Ever is fun and a great way to learn new information about your colleagues.

10. Office Scavenger Hunt

One indoor group game that many people enjoy is the office scavenger hunt. The game takes about 30 minutes to complete and only requires you to have a list of objects. An office scavenger hunt is perfect if you are looking for a game that is fast-paced, competitive, and unique.


  1. Compile a list of five to ten objects you want the team to find.
  2. Ensure that they are items that can be found in the office.
  3. Allow the participants a set amount of time to find every item.
  4. The first person to come back with every object wins the round.

Another reason office scavenger hunts are so great is that the game can go for two rounds or five, depending on your needs.

11. Build a Fort

Building a fort is not only fun, but it is also a great way to promote creativity and allow participants to show off their engineering skills. To complete this group activity, you will need to collect items like cardboard and sheets. Then, you must split the people into two teams and give them their building materials.

Provide the teams with about 30 minutes to construct their perfect fort. Once the building time is up, take a tour of both forts. If you want to up the ante, then choose a panel or judge to declare a winner. For added fun, you can incorporate other games like capture the flag or hide and seek with the fort.

12. Most Likely To

Most Likely To is a great game but best for teams that have been together for some time. To play this group game, have everyone sit in a circle and choose someone to go first. This person will stand up and ask who is most likely to do a certain activity. You will then count down from three, and everyone will point to the person they think is most likely to do the given act. The person with the most fingers pointed at them is eliminated. This gameplay continues until one person remains.

13. Straight Face

The game Straight Face just requires that you have writing utensils and a pad of paper. This group game is great for getting people engaged and laughing.


  1. Find writing utensils and a pad of paper.
  2. Provide a blank slip of paper to each person and have them write down an outrageous phrase.
  3. Collect all the slips into a hat.
  4. Stand in a circle and give one person the hat.
  5. The person holding the hat draws a slip of paper and reads the statement out loud.
  6. Do not laugh or smile. Those who cannot keep a straight face are eliminated.

The gameplay continues like this until every slip of paper in the hat has been read.

14. Broken Telephone

The group game Broken Telephone is perfect for work because it promotes careful communication but produces hilarious results.


  1. The group stands in a long line or a circle.
  2. The first player must think of a sentence or be provided one.
  3. The person then whispers the sentence into the next person’s ear.
  4. That person whispers the sentence in the next person’s ear, and this continues until the last person hears the information.
  5. The last person announces the sentence that they received.

Broken Telephone is a hilarious group game for adults that rarely ends with the same message it begins with.

15. Mr. Freeze

If you are looking for a group game that is effective in helping encourage awareness skills, then look no further than Mr. Freeze. The game is simple and begins when one person is named Mr. Freeze. This person continues moving around the office as usual. However, when Mr. Freeze stops, everyone else must stop too. Anyone who moves after Mr. Freeze stops is eliminated. Repeat the game until all players are out.

16. Paper Tower

Paper Tower is a quick indoor group activity for adults that only requires sheets of paper and about five minutes. Many teams play Paper Tower as a way to encourage teamwork and grow problem-solving skills. Yet, Paper Tower also allows each team member to display creativity, collaboration, commitment, and capability.


  1. Divide the group into teams of four players.
  2. Provide about 20 sheets of paper to each team.
  3. Allow teams five minutes to build the tallest paper tower they can without using glue or tape.
  4. The team with the tallest tower that remains standing is the winner.

Paper Tower is a ton of fun, and it is always neat seeing people come up with creative ways to keep the tower standing with only paper.


Indoor group games and activities for adults are wonderful to use in the office for team building activities. These games are fun and engaging, so your employees will be more apt to be willing participants. Incorporating indoor group games into work regularly may be just what your company needs to further engage and retain employees.

FAQ: Indoor group games and activities for adults

Here are some of the most common questions and answers about indoor group games.

Why are indoor group games beneficial at work?

Indoor group activities are useful at work because such games promote teamwork, communication, and trust. Most employees also enjoy using fun indoor group games to get to know their colleagues better.

What are good indoor games to play with a group?

There is a wide variety of indoor games to play with a group. Some of the best indoor group activities include scavenger hunts, fort building, Mail Call, and Never Have I. The group game that fits your needs is the one that most aligns with your group’s interests.

What are tips for playing indoor group games for adults at work?

Tips for playing indoor group games include gathering all materials and supplies ahead of time, finding a large enough space, and incorporating movement into the game. Though indoor group activities are great anytime, they may be most effective when outdoor activities are not possible due to weather.

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People & Culture Director at teambuilding.com.
Grace is the Director of People & Culture at TeamBuilding. She studied Industrial and Labor Relations at Cornell University, Information Science at East China Normal University and earned an MBA at Washington State University.

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