The Hidden Traces of the Erdmantjes of Leer - Outdoor

A valuable secret of the Erdmantjes has vanished, and mysterious signs and clues lead through the city of Leer. Gather together, follow the hidden traces, solve tricky puzzles, and discover special places in the city. Only those who find all the clues can unveil the secret of the Erdmantjes of Leer.

Your city rally will take you to special locations where challenging tasks and hidden clues await. Keep your eyes open, work as a team, and follow the mysterious compass. Find all the clues and save the legacy of the Erdmantjes!

Game Information
Location: City Leer
Area: Localized to Leer
Stations: over 25
Game Duration: approx. 180 minutes
Playable with: own smartphone or tablet
Languages: German and English
Price: from 14.40 € per person
Participants: Ideal for families, friends, couples, and small groups
Recommended from: 10 years
Also ideal for: children's birthdays
Prior Knowledge: No local knowledge required

Experience Leer in a completely new way and become part of an exciting adventure full of secrets, history, and puzzles. Can you find the secret of the Erdmantjes in time?

Recommended group size: 4 - 5 persons per iPad

Playable from 13.8.2026

Virtually 60 to 90 minutes at home, on the train, in the car, plane, or at your vacation spot (App World).

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