In 841, a group of Vikings beached their longships where the River Liffey opens to the sea and built a fort you can tread upon today in your own sneakers. Twelve hundred years later, those same streets hold eight-century-old mummies in the crypt of St. Michan's Church, the world's most famous illuminated manuscript in the Long Room of Trinity College, and the bullet that started the 1916 rebellion embedded in the columns of the General Post Office. Cross the Ha'penny Bridge, the same half-penny bridge that Dubliners crossed in 1816. Investigate what lies beneath the flagstones of Christ Church Cathedral. Discover why Oscar Wilde wears an eternal stone smile in Merrion Square. Every corner of this city holds a story not found in guidebooks — and in GeoCats, each of those stories is a challenge to solve. Tour the Custom House at dawn, conquer the gardens of St. Anne's, solve the mystery of the 120-meter Spire that sprouts from O'Connell Street without a single visible joint. Dublin has points of cultural interest and nearly 1,200 challenges awaiting you. Every step earns XP, every correct answer brings you closer to the next level. How many secrets can you unlock?
Choose your experience in Dublin
Treasure hunt in Dublin
90-minute street escape: cultural challenges against the clock at 78 real locations.
View details →Self-guided tour of Dublin
Must-sees at your own pace, with narrated audio. 24-hour access.
View details →Team Building in Dublin
Team competition with live rankings. Winners play free.
View details →What are you gonna find out?
A sample — in total 78 points of interest with 173 challenges await you.
- ◆Trinity College
- ◆Catedral de San Patricio
- ◆GPO museo
- ◆Memorial de la Hambruna
- ◆Biblioteca Marsh
- ◆Oscar Wilde
- ◆Merrion Square
- ◆Puente Ha' Penny
- ◆Cementerio de Glasnevin
- ◆Ayuntamiento de Dublín
Thematic paths
See all →What kind of places await you
Playable in: 🇪🇸 ES · 🇬🇧 EN · 🐱 CA · 🇫🇷 FR · 🇷🇺 RU · 🇩🇪 DE · 🇮🇹 IT · 🇵🇹 PT · 🇸🇪 SV
Frequently Asked Questions
How long does the full experience in Dublin last?▾
It depends on your pace. Completing all 78 puntos de interés can take several sessions; many players explore by areas in 2-3 hour outings.
Do I need to download an app?▾
No. GeoCats works from your mobile browser, no installation needed. You only need an internet connection and activated GPS.
In which languages is Dublin available?▾
In the 26 official EU languages, including Spanish, English, Irish, French, German, Italian, and Polish.
Is there a recommended minimum age?▾
The challenges are accessible from age 12, but families with younger children also play as a team, solving them together.
What happens if I fail a challenge?▾
You can retry without penalty. If you get stuck, the system offers progressive hints to help you keep moving forward.
The places, as you will see them
Real photos of the game's points of interest in Dublin.
