Home > Board Games > EXIT: The Game - The Cemetery of the Knight

EXIT: The Game - The Cemetery of the Knight

1-4 Players
1-2 Hours
Ages 12+

Uncover a ruby hidden for eighty-seven years tonight.

$17.95

Legend says a priceless ruby lies hidden in a knight's tomb, findable only when the moon reaches the perfect angle — which happens just once every 87 years. Tonight is that night! The crypt has remained sealed for centuries, but you and your fellow treasure hunters are determined to finally crack its mystery. Difficulty Level 3 of 5, for escape-room fans ready for a haunting challenge.

Kosmos Helper App

Would you prefer to have the rules of this game explained to you instead of reading the rulebook? If so, download the Kosmos Helper App. In the app, you can find animated explanations of the instructions and other helpful features for a selection of Kosmos games. Available on iOS and Android devices, find the app by searching “Kosmos Helper App” in the iOS App Store or in Google Play.

Download Helper App:

Inside the Manual

Additional Info

Curated games from the Kosmos line.
Fun that builds social and strategic skills.
German-engineered family favorites.

Download Manual

What's in the Box

8 page manual

Deeper Dive

According to an old legend, a priceless red ruby is said to be hidden in the tomb of Sir Reginald Wreston and it can only be found when the moon is at just the right angle in the night’s sky. The problem is, the moon is only ever at the right angle at midnight on a specific night once every 87 years! But guess what? Tonight is that night! Up until now the crypt has remained sealed, and over the course of centuries, no one has ever succeeded in opening it. “Who knows what might happen tonight …” you think to yourself as you make your way into the darkness. Will you and your group of curious treasure hunters have what it takes to finally solve the mystery and uncover the coveted gem? Difficulty: 3 of 5

Ages

12+

Author

Inka & Markus Brand

Number of Players

1 to 4

Length of Play

1 to 2 hours

Manual Pages

8

Product Dimensions

5.1 x 7.1 x 1.7 in.

Product Weight

0.6 lbs

Manual Dimensions

4.7 x 6.7 in.

Batteries Required

N/A

Country of Origin

Germany

Year Released

2020

Reviews

Straight from real parents

We envision a world where everyone loves to learn.

Our products inspire kids and families to think deeper, play longer, and figure stuff out.

Heritage Fuels Discovery

With 200+ years of science publishing behind us, we've helped shape the STEM category worldwide. That heritage guides every product decision, from content development to quality standards.
Curiosity, Engineered

We solve engineering problems most toy companies wouldn't attempt. GeckoBot climbs glass, Gecko Run builds marble runs on walls, and the Mega Cyborg Hand, a wearable hydraulic exoskeleton, was the #1-selling science toy in the US in 2025 (Circana).

Curiosity, Engineered

We solve engineering problems most toy companies wouldn't attempt. GeckoBot climbs glass, Gecko Run builds marble runs on walls, and the Mega Cyborg Hand, a wearable hydraulic exoskeleton, was the #1-selling science toy in the US in 2025 (Circana).
Everyone's a Scientist

We turn complex science and technology into fun, hands-on experiences for kids and families. From crystal growing to advanced robotics, we make the challenging feel approachable and the approachable feel exciting.

Everyone's a Scientist

We turn complex science and technology into fun, hands-on experiences for kids and families. From crystal growing to advanced robotics, we make the challenging feel approachable and the approachable feel exciting.

Cart

Your cart is empty

EXIT: The Game - The Cemetery of the Knight

Inside the Manual

Additional Info

What's in the Box

Deeper Dive

Straight from real parents

We envision a world where everyone loves to learn.

Heritage Fuels Discovery

Heritage Fuels Discovery

Curiosity, Engineered

Curiosity, Engineered

Everyone's a Scientist

Everyone's a Scientist

Ages

Science

Board Games

Play & Crafts

For Educators

Robotics

EXIT: The Game - The Cemetery of the Knight

Inside the Manual

Additional Info

What's in the Box

Deeper Dive

Straight from real parents

You May Also Like

Heritage Fuels Discovery

Curiosity, Engineered

Everyone's a Scientist

Join the Thames & Kosmos Community!