Marie Curie's Secret Weapon X

PARIS
TREASURE HUNT

AN ADVENTURE THROUGH MARIE CURIE'S PARIS

World War I has begun and 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.

Paris City Center

Outdoor Escape Game

€25 / Adult | €15 / child

2 hours

Based on a real story

Marie Curie's Secret Weapon X

PARIS TREASURE HUNT

AN ADVENTURE THROUGH MARIE CURIE'S PARIS

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.

Paris City Center

Outdoor Escape Game

€25 / person, €15 / child

2.5 hours

Available in English and French

CITY EXPLORATION

Pick up the game and set out on an adventure past main attractions and hidden corners 

EsCAPE ROOM PUZZLES

Use treasure maps, boxes, and magical objects to solve a series of puzzles – this is not an app

REAL HISTORY

Hunt for secret weapons, stolen treasures, and secret societies all based on true stories

FUN FOR ALL

Great for dates, family days out, weekend trips, or company teambuilding events

Book Now

Details

Mystery City Games are a mix between a scavenger hunt, escape room, and a walking tour. It’s a bit like The Da Vinci Code – it’s about using clues hidden in the city’s architecture and magical objects to solve a mystery. It’s an outdoor escape game like no other and should definitely be included in your “top 10 things to do in Paris”!

You will discover all the places to see in Paris. For sure, the best tour of Paris! No app is required – 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!

  • You will 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 Paris, discovering unmissable sites and monuments in the town.
  • Solve escape room-like puzzles as you explore Paris’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 Paris, this is the way to see it!
  • Learn true stories about the history of the town

We never mix strangers in the same group, so you will only play with the people in your booking. 

Are you a curious and adventurous spirit? Are you looking for fun things to do in Paris? Then Paris’s best scavenger hunt is something for you!  They are a great idea for a family visit to Paris, a date with someone special, a birthday party, or an event with your team.

The games were 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. 

This game is the most fun thing to do in Paris! Whether you only have one day to visit or have visited many times, you are sure to discover something new. Based on an amazing true story of the secret weapon left behind by France’s most famous scientist, Marie Curie. 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! 

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

Paris Request