In the modern landscape of corporate team building, breaking down silos is often the hardest challenge. New hires hesitate to speak to veterans; sales teams rarely interact with engineering.
The Human Scavenger Hunt Race (originally known in Japan as Karibito Kyoso) is a dynamic activity designed to spark interaction, shatter “polite barriers,” and get employees talking to colleagues they might otherwise never meet. Unlike a traditional scavenger hunt where teams find inanimate objects, this challenge requires participants to identify people who fit specific criteria and bring them to the finish line.
It is not just a race; it is a high-speed networking event delivered through a competitive game format.
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The Core Concept

The rules are simple but effective. Participants draw a card with a specific “theme” or “trait” written on it. They must then scan the crowd, identify a colleague who fits that description,persuade them to join the cause, and bring them to the goal line to validate the win .
Why HR Managers Choose This
While it looks like a simple recreational activity, this challenge serves as a crash course in three critical soft skills:
1. Situational Awareness (Observation)
To win, participants must scan the entire venue—not just their immediate circle of friends. It forces them to observe colleagues’ behaviors, fashion, and traits. This heightens awareness of the office environment and can lead to discovering diversity within the team that often goes unnoticed.
2. Spontaneous Outreach(Communication)
Many cards require information that cannot be seen (e.g., “Someone who speaks three languages”). Participants cannot stay silent; they must shout out questions, approach strangers, and quickly negotiate with them to join the race. It effectively mirrors the dynamics of rapid networking, improving the ability to communicate under time pressure.
3. Creative Problem Solving (Adaptability)
What if you draw a card that is difficult to fulfill? Participants must adapt. For example, if the card asks for “Someone with an Afro” and no one has that hairstyle, a creative employee might find a pom-pom or a wig prop and convince a colleague to wear it. The game rewards lateral thinking and the ability to adapt to unexpected constraints.
How to Run a High-Impact Session
Resources & Setup
- Materials: Stopwatches, Theme Cards, and a designated “Goal Line” .
- Props: We recommend providing a box of props (hats, toys, wigs) to allow for creative solutions to difficult themes.
The Gameplay Flow
- Start: Racers line up at the start.
- Draw: On the signal, they sprint to the card table and pick a random theme.
- Hunt: They must find a person fitting the description.
- Goal: They must cross the finish line together with the “borrowed” person.
Pro-Tip on Pacing: Start with visual themes (easy) to build confidence, then move to question-based themes (hard) to force deeper interaction.
100 Themes for a Global Workforce
To ensure your event resonates with a diverse, international team, we have curated 100 themes that remove specific cultural barriers and focus on universal workplace experiences.
Level 1: The Visual Sprint (Observation)
No questions needed—just sharp eyes. Best for the first round.
- Someone wearing a red top
- Someone wearing white sneakers
- Someone with a smartwatch (Apple Watch, Garmin, etc.)
- Someone wearing glasses
- Someone with a beard or mustache
- Someone with dyed hair (Highlights count!)
- Someone wearing a hoodie
- Someone wearing heels
- Someone taller than you
- Someone wearing a tie (or bow tie)
- Someone in jeans/denim
- Someone with short hair
- Someone with long hair (past shoulders)
- Someone holding a reusable water bottle
- Someone with a backpack
- Someone wearing a hat or cap
- Someone wearing a skirt or dress
- Someone wearing an analog watch (classic style)
- Someone wearing a ring
- Someone wearing something blue
Level 2: The Ice Breakers (Quick Facts)
Requires simple Yes/No questions. Great for getting people to talk to strangers.
- A Left-handed person
- An Only Child
- A Middle Child
- A Twin (or has twin children)
- A Cat Person
- A Dog Person
- Someone who speaks 3+ languages
- Someone who commutes by bicycle
- Someone who is Vegetarian/Vegan
- Someone who drinks tea over coffee
- Someone who uses an Android (in a crowd of iPhones)
- Someone who has zero unread emails (The “Inbox Zero” pro)
- Someone wearing contacts instead of glasses
- Someone who has a physical business card on them right now
- Someone who brought a homemade lunch
- Someone who drives a manual car (Stick shift)
- Someone who prefers savory over sweet snacks
- Someone who takes notes on paper (not digital)
- Someone who wears perfume/cologne daily
- Someone who has a standing desk
Level 3: The Deep Dive (Networking)
These require finding specific traits or experiences. Good for slowing the pace and encouraging storytelling.
- Someone born in the same month as you
- Someone with the same Star Sign (Zodiac) as you
- Someone who has lived in another country
- Someone who plays a musical instrument
- Someone who has run a Marathon (Half or Full)
- Someone who practices Yoga or Pilates
- Someone who loves Spicy Food (Can handle the heat!)
- Someone who has never broken a bone
- Someone who can juggle
- Someone who owns Cryptocurrency
- Someone who has worked at the company for more than 10 years
- Someone who was hired this month (The Newbie)
- Someone who has a Tattoo
- Someone who prefers Winter over Summer
- Someone who can whistle loudly
- Someone who is an Artist (draws/paints)
- Someone who loves Board Games
- Someone who is a Gamer (Video games)
- Someone who loves Karaoke
- Someone who has been to 3+ continents
- Someone who owns a Reptile (Snake, Lizard, Turtle)
- Someone who has a Driver’s License
- Someone who can touch their toes easily
- Someone who has skydived or bungee jumped
- Someone who knows how to code (Programming)
Level 4: The Debate Starters (Subjective Fun)
Spark friendly debates about preferences.
- Pineapple on Pizza: YES group
- Pineapple on Pizza: NO group
- Cilantro (Coriander): Tastes like soap group
- Tabs vs. Spaces: The coding debate (or Mac vs PC)
- Morning Person (Early Bird) vs. Night Owl
- iOS vs. Android loyalist
- Star Wars vs. Star Trek fan
- Coffee: Black vs. With Milk/Sugar
- Work from Home vs. Office preference
- Marvel vs. DC fan
- Harry Potter House: Gryffindor (or any specific house)
- Summer vs. Winter person
- Mountains vs. Beach person
Level 5: The Hard Mode Hunt (Creative Solutions)
Themes that are technically rare, encouraging teams to use “props” or role-play to “fake” it if allowed.
- Someone who has met a Celebrity
- Someone who has climbed a famous mountain
- Someone with a hidden talent (must demonstrate it!)
- Someone who owns a Boat (Toy boats accepted!)
- Someone who has appeared on TV or YouTube (with 1k+ views)
- Someone who can do a Handstand or Cartwheel
- Someone who has a Guinness World Record
- Someone wearing mismatched socks
- Someone with a cracked phone screen
- Someone who can solve a Rubik’s cube
Level 6: The Peer Observations (Impressions)
Who fits the “vibe”? These are funny and reveal how team members perceive each other.
- Most likely to be CEO one day
- The Office DJ (Always controls the music)
- The Excel Wizard (Loves spreadsheets)
- The Office Snack Provider (Always has food in their drawer)
- The Team Motivator(Always laughing)
- Someone who looks like they play in a Rock Band
- Someone who looks like they enjoy Camping/Outdoors
- The Office Parent (Takes care of everyone)
- Someone who is always calm in a crisis
- The GIF/Meme Master on Slack/Teams
- The Fashionista (Best dressed)
- Most likely to survive a Zombie Apocalypse
Turning Play into Performance

The Human Scavenger Hunt Race is a powerful tool because it gamifies social interaction. By the end of the session, participants haven’t just run a race; they have learned names, discovered hidden talents, and broken down the fear of approaching someone new. It creates a shared narrative that bonds the team long after the event is over.
Ready to get your global team moving? At IKUSA, we help you design events that balance fun with strategic team-building outcomes. Whether you need a Human Scavenger Hunt Race or a large-scale outdoor adventure, we ensure the experience is inclusive and ROI-driven.
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