It was here, at the confluence of the Rhine and Moselle, that the Romans established a camp in 9 BC, giving life to a city that challenges you today. Walk over the millennial history written at this strategic point, where the Roman Empire and the Prince-Electors forged a legacy that still resonates in every cobblestone. Cross the Deutsches Eck, the iconic "German Corner," and feel the power of two ancient rivers uniting. Investigate the secrets hidden within the Electoral Palace, a monument that witnessed intrigues and decisions that changed the destiny of Europe. Discover why the walls of the former seat of the Prussian Government whisper stories of power and transformation. Every corner is a clue, every building a chapter that GeoCats invites you to unravel. Delve into the mystery of Burg Helfenstein, a fortress that dominates the landscape and holds epic battles. Explore the Upper Middle Rhine Valley, a World Heritage site, and decipher the visual enigmas of the Farbwald (Color forest) or the majesty of Schloss Stolzenfels. Conquer the cultural points of interest and the challenges that await you. Are you ready to become the master of Koblenz?
Choose your experience in Koblenz
Treasure hunt in Koblenz
90-minute street escape: cultural challenges against the clock at 14 real locations.
View details →Self-guided tour of Koblenz
Must-sees at your own pace, with narrated audio. 24-hour access.
View details →Team Building in Koblenz
Team competition with live rankings. Winners play free.
View details →What are you gonna find out?
A sample — in total 14 points of interest with 40 challenges await you.
- ◆Deutsches Eck
- ◆Palacio de los Príncipes Electores (Coblenza)
- ◆Antigua sede del Gobierno prusiano
- ◆Burg Helfenstein
- ◆Valle del curso medio del Alto Rin
- ◆Farbwald (Color forest)
- ◆Schloss Stolzenfels
- ◆Florinsmarkt
- ◆Erfinderbrunnen
What kind of places await you
Playable in: 🇪🇸 ES · 🇬🇧 EN · 🐱 CA · 🇫🇷 FR · 🇷🇺 RU · 🇩🇪 DE · 🇮🇹 IT · 🇵🇹 PT · 🇸🇪 SV
Frequently Asked Questions
¿Cuánto dura la experiencia completa?▾
Depende de tu ritmo. Recorrer los 14 puntos de interés puede llevarte entre 1 y 3 horas distribuidas en varias sesiones. Puedes pausar cuando quieras y retomar donde lo dejaste.
¿Necesito descargar una app?▾
No. GeoCats funciona 100% desde el navegador de tu móvil. Solo necesitas conexión a internet y activar la geolocalización.
¿En qué idiomas está disponible?▾
En los 9 idiomas, incluyendo español, inglés, francés, alemán, italiano y portugués.
¿Hay edad mínima recomendada?▾
Los retos están pensados para mayores de 12 años con interés en cultura urbana. Menores pueden jugar acompañados.
¿Qué pasa si fallo un reto?▾
Puedes reintentar sin límite. Si te atascas, el sistema te ofrece pistas progresivas. No pierdes XP por equivocarte, solo avanzas más lento en el ranking.
The places, as you will see them
Real photos of the game's points of interest in Koblenz.

















