Social Wall

People remember events where they felt involved. A great speaker can make a session memorable. A packed venue can create energy. But when attendees get to participate, share, vote, create, and connect, they become part of the experience.

That is what makes interactive events so engaging. The good news is that interaction doesn’t have to mean elaborate games or complicated technology. Sometimes, a simple question, photo challenge, live poll, or social wall can involve the whole room.

Here are 25 interactive event ideas you can use at conferences, trade shows, corporate events, festivals, launches, and more.

Interactive Event Ideas for More Engaging Experiences

1. Create a live social wall

Bring posts from Instagram, LinkedIn, X, TikTok, and other social platforms onto a large event screen. Show attendee photos, event hashtags, reactions, and other approved content as it comes in.

When people see their own posts appear on the screen, a best social wall becomes part of the event experience.

2. Run a live poll

Ask your audience a question and let them answer from their phones. Show the results on screen and let the speaker react to them in real time.

You can use live polls to understand opinions, test knowledge, or simply get everyone involved.

3. Open the floor with live Q&A

Give attendees a simple way to submit questions during a session.

A QR code can take them straight to a submission page. A moderator can then select questions and bring them into the conversation. This works well for keynotes, panels, workshops, town halls, and fireside chats.

4. Start an event photo challenge

Give attendees a photo prompt and see what they come up with.

Try:

• “Show us your favorite moment.”
• “Take a photo with someone you just met.”
• “Show us your view from the event.”
• “Capture the best team photo.”

Collect the photos and display them on your event social wall.

5. Set up a QR code photo wall

Put a QR code around the venue and let attendees upload photos, videos, or messages directly. It gives everyone an easy way to contribute and gives your event team a steady stream of audience-generated content. Display selected submissions on screens around the venue.

6. Create a networking challenge

Give people a reason to meet someone new.

Ask attendees to:

• Find someone from another industry.
• Meet someone attending for the first time.
• Find someone who works in the same field.
• Meet three new people before the next session.

A simple challenge can make networking feel much easier.

7. Let the audience choose the next topic

Give attendees a few options and let them vote on what comes next. They could choose the next discussion topic, breakout session, workshop question, or speaker prompt. When people help shape the event, they have another reason to stay involved.

8. Create a live leaderboard

Turn participation into a friendly competition. Give points for answering questions, joining challenges, visiting booths, completing activities, or contributing content.

Put the leaderboard on a large screen so everyone can follow along.

9. Run an audience quiz

Test what your audience knows about your topic, industry, company, or event. Keep the questions short and show the results after each round.

A live quiz adds energy to a session and gives everyone an easy way to participate.

10. Give your event hashtag a job

Your event hashtag can become part of the experience. Ask attendees to use it when sharing photos, takeaways, reactions, or answers to a specific prompt.

Then bring selected posts onto a live social media wall. The simple loop:

Post → appear on screen → get noticed → participate again.

11. Create a “best moment” wall

Ask attendees to share their favorite moment as the event happens. Collect photos, videos, quotes, and reactions and turn them into a live stream of the moments people are enjoying most.

By the end of the event, you have the beginnings of a visual recap created by the audience.

12. Run a prediction challenge

Ask your audience to predict what will happen next. It could be a product launch, industry announcement, keynote reveal, competition, or even a fun question about the event itself. Reveal the results later and see who got it right.

13. Create a digital graffiti wall

Give attendees a digital space to leave messages, ideas, sketches, or short responses. Try prompts such as:

“What should we build next?”

“What does the future of our industry look like?”

“Describe today’s event in three words.”

Display selected responses on a large screen so the audience can see their ideas become part of the event.

14. Let attendees vote with reactions

Participation can be as simple as tapping an emoji. Ask the audience to react to a question, statement, presentation, or idea. Display reactions live so the speaker can see how the room is responding.

15. Build a social photo booth

Create a photo booth around your event theme. Add branded elements, props, or a creative backdrop and encourage attendees to share their photos using the event hashtag. Display selected photos on your social wall and turn the booth into a shared event moment.

16. Create a sponsor challenge

Give sponsors an activity people can participate in. A sponsor could run a photo challenge, trivia round, scavenger hunt, or networking activity. Show the submissions on your social wall and give attendees another reason to interact with the sponsor.

17. Run a scavenger hunt

Turn the venue into part of the experience. Give attendees clues that lead them to booths, installations, sessions, or other event areas.

QR codes can reveal the next clue, track progress, or unlock a small reward.

18. Create a “meet someone who…” board

Give attendees a list of people to find. For example:

• Someone attending for the first time
• Someone from another country
• Someone in your industry
• Someone who has attended three events
• Someone working on an interesting project

It gives people an easy opening line and turns networking into an activity.

19. Ask for one-word reactions

Give attendees a simple prompt: “Describe today’s event in one word.” Collect the responses and display them live. As the event progresses, the screen becomes a snapshot of how the audience is experiencing the day.

20. Let attendees submit content directly

Give people a way to send photos, videos, messages, or other content directly to the event team. A QR-based submission tool can make the process quick. Curate the submissions and display the best ones on your event screens. This is especially useful when you want audience-generated content from people who prefer to participate directly.

21. Create a live event countdown

Build anticipation before a keynote, product launch, announcement, competition, or special activity. A countdown on the main screen creates a shared moment for everyone in the room. You can also pair it with announcements, sponsor messages, or audience prompts.

22. Turn audience questions into content

Save the best questions people ask during the event. Turn them into social posts, short videos, follow-up articles, FAQs, or topics for your next webinar. The questions your audience asks can show you what they want to learn next.

23. Create a live event recap

Keep collecting content throughout the day and use it to tell the event’s story. Show the opening moments, speaker highlights, audience reactions, networking, activities, and memorable posts. 

Display the recap during the closing session and reuse the content across social media and email campaigns.

24. Give attendees a role in the closing session

Bring the audience back into the spotlight before the event ends. Ask them to share their biggest takeaway, favorite moment, or one thing they plan to do after the event.

Display selected responses on the main screen and use them to shape the final conversation. It gives the audience a chance to have the last word.

25. Give people a next step

End the event with something attendees can look forward to.

Share the date of your next event. Invite people to your community. Announce a follow-up webinar. Offer a useful resource. Open registration for the next experience.

A good final interaction can turn today’s engagement into tomorrow’s connection.

How to Choose the Right Interactive Event Ideas

Start with the experience you want to create.

Want more social content?
Try a social wall, photo challenge, hashtag activity, or QR-based content submission.

Want more participation during sessions?
Use live polls, Q&A, quizzes, reactions, or prediction challenges.

Want better networking?
Try networking challenges, scavenger hunts, or a “meet someone who…” activity.

Want more sponsor engagement?
Build sponsor challenges, branded activities, or interactive photo experiences.

Want content you can use after the event?
Focus on audience-generated content, live recaps, attendee questions, and social media walls.

You can also combine several ideas. For example, a conference could use a live poll during sessions, a QR photo challenge during breaks, and a social wall throughout the day.

The best mix depends on your audience, venue, event format, and the experience you want people to have.

Make Participation Part of the Event

Interactive events give people a chance to share, respond, connect, and create.

That can happen through a live poll. A photo challenge. A networking activity. A question on screen. Or a social wall that brings everyone’s contributions together.