Marie Curie's Secret Weapon X

Treasure Hunt in Paris

The Best Way to Discover Paris

Paris
City Center

2 hour
Adventure

For Groups
of All Sizes

Real Objects:
Not An App!

€25 per Adult
€15 per Child

Available in English, French

Book Your Adventure Now

Paris Treasure Hunt

World War I has begun. The enemy is just a few miles from Paris. You have an important mission: find the secret weapon that Marie Curie has created. It could turn the tide of the war!

Follow her trail and solve her puzzles in this outdoor escape room in order to find Marie Curie’s Secret Weapon X before it’s too late!

Explore Paris’ history in this scavenger hunt adventure based on a real story. Visit famous landmarks, discover hidden gems, and dive into the world of science and warfare.

 

Treasure Hunt Paris | Outdoor Escape Game | Paris Hidden Gems

How it Works

Naples Team Building Activity – City Treasure Hunt Event

1. Start

Meet your friendly Game Master, get a quick intro, and pick up your treasure-hunting gear!

2. Explore

Follow your treasure map through hidden streets and beautiful spots.

3. Solve

Work together to crack puzzles and unravel clues at each stop along the way.

4. Win

Solve the mystery and head back to the start to collect your prize!

Mariya

"... a backpack full of puzzles, maps and props ... and off you go on an adventure Indiana Jones style..."

Bill

"Enjoyable! Got to see parts of the city I would not have seen without this game."

Ziga

"Walking around, solving clues, and discovering the city's stories made it a unique date idea"

Robert

"Real fun self guided city tour with lovely details on each spot"

About Our Games

Mystery City Games are a mix between a scavenger hunt, escape room, and a self-guided walking tour.

It’s a bit like the Da Vinci Code or National Treasure – it’s about using clues hidden in the architecture of the city to solve a mystery. You can play competitively, but you can also relax and go your own pace, enjoying shops or cafés along the way.

No app is needed – we think treasure hunts are more fun with real treasure maps, locks, and beautiful pieces. 

WWI has just broken out. As soldiers are leaving Paris in taxis headed to the battlefield, you have a special mission: find the secret weapon left behind by France’s most famous scientist, Marie Curie. Do you have what it takes? Explore the city and solve puzzles in this outdoor escape game to find out!
'- Meet the Game Master to pick up a backpack containing all the materials you need to play: treasure map, book, and beautiful tools
- Follow an ancient treasure map as you explore the city, discovering unmissable sites and monuments in the town.
- Solve escape room-like puzzles as you explore the city's main attractions and have fun with your friends or family on a holiday, bachelorette party, or weekend away. If you only have one day in town, this is the way to see it!
- Learn true stories about the history of the town

The price includes one a two hour adventure through the city. The game set is in a bag and includes all the maps, books, locks and treasure box you need to solve the mystery.

All participants also receive a prize at the end.

Are you a curious and adventurous spirit? Are you looking for fun things to do? Do you love board games? Then this city quest is something for you!  They are a great idea for a family visit, a date with someone special, a birthday party, or an event with your team.
This game is the most fun thing to do in the city!

Whether you only have one day to visit or have visited many times, you are sure to discover something new. All of our games are based on real stories from history. This game will take you past top sites and have you laughing with your friends as you race to solve the mystery. Along the way, you'll learn real stories and explore secret corners hidden in this mysterious place! 

Of course! The games are made for adults, but are a very fun thing to do with kids or teenagers too. Kids ages 6 and older can play when accompanied by an adult. 

The game starts and ends near Play In, a board game shop located at 59 Rue de Rivoli. The route covers 3 km and passes by five key sites in the city: Hotel de Ville, Châtelet, Tour de l’Horloge, Church St Merry, and St Jacques Tower.

Contact us on WhatsApp or if you have any further questions, you can always send us an email at info@mystery.city

FAQ

€25 per Adult
€15 per Child

★★★★★ 1000+ Reviews