In 1348, the Black Death decimated Siena, abruptly halting the ambitious construction of a cathedral that would have surpassed Florence's. What remains of that immense dream is what you walk upon today. But beneath that surface, Siena hides a vibrant pulse, a web of medieval intrigues, and a beauty that will captivate you in every alleyway. Cross the heart of this ancient city, where the Palazzo della Camera di Commercio whispers secrets of old banking fortunes. Investigate the labyrinthine passages leading to the Museo dell'Opera Metropolitana del Duomo, where the remnants of that unfinished cathedral will reveal a story of grandeur and tragedy. Discover the illuminated codices of the Biblioteca Piccolomini, a treasure that will transport you to a past of erudition and art. Explore the city like a cultural detective, unraveling the mysteries hidden behind the facades of the Palazzo Cinughi de' Pazzi and the Palazzo Rospigliosi a Ripa del Sale. Conquer the Vista de Siena from Via Camporegio and behold a breathtaking panorama. Solve the enigmas of Il Pavimento del Duomo di Siena, a masterpiece that is uncovered every few years to reveal its stories etched in stone. Siena offers you points of interest and challenges. Are you ready to decipher each of its ancient secrets?
Choose your experience in Siena
Treasure hunt in Siena
90-minute street escape: cultural challenges against the clock at 33 real locations.
View details →Self-guided tour of Siena
Must-sees at your own pace, with narrated audio. 24-hour access.
View details →Team Building in Siena
Team competition with live rankings. Winners play free.
View details →What are you gonna find out?
A sample — in total 33 points of interest with 119 challenges await you.
- ◆Palazzo della Camera di Commercio
- ◆Palazzo Rospigliosi a Ripa del Sale
- ◆Palazzo Cinughi de' Pazzi
- ◆Museo dell'Opera Metropolitana del Duomo
- ◆Stanze della Memoria
- ◆Biblioteca del Convento dei Cappuccini di Siena
- ◆Vista de Siena desde Via Camporegio
- ◆Il Pavimento dil Duomo di Siena
- ◆Biblioteca Piccolomini
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 33 puntos de interés puede llevarte entre 3 y 7 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 Siena.

























































