Dublin SciFi: The Sentinel Conspiracy image 1

Dublin SciFi: The Sentinel Conspiracy

🔒 Instant Access: Book now and start immediately. No need to wait for a guide.

⏱️ Total Flexibility: Start, pause, and resume whenever you want.

🧩 Gamified Discovery: Solve 10 location-based puzzles to unlock hidden stories and secret spots.

📍 Starting Point: Science Gallery Dublin, Dublin, Co. Dublin, Ireland

🛡️ Free Cancellation: Cancel up to 24 hours before your planned start for a full refund.

🌐 Available In: 🇬🇧 English

Places you will visit

10

It will take you

41-71 mins

You will walk

3940 steps

Total distance

3 km

Route you will explore

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Starting point Science Gallery Dublin
Dublin, Co. Dublin, Ireland
Finish point The Little Museum of Dublin
15 St Stephen's Green, Dublin 2, D02 Y066, Ireland

About this quest

Discover Dublin's connections and contributions to science and medicine, from history right through to the present day.
 
Learn more about Lady Wilde's mystery illness, why Dublin's School of Chemistry might be on to something huge with hydrogen power, and hear the daring tale of the first-ever Irishman to cross Africa! 
 
That's all while solving puzzling challenges and discovering lesser-known facts about historic locations. Jump in!

What to Expect

This self-guided walking tour in Dublin combines exploration, storytelling, and puzzle-solving into one unique experience. As you navigate through the city, you will discover 10 carefully selected locations, each revealing a piece of the story.

The entire quest takes approximately 3360 minutes to complete and covers 3km on foot. You will move at your own pace, with the freedom to pause whenever you want to take photos, grab a coffee, or simply soak in the atmosphere.

Each location features a challenge or puzzle that unlocks the next chapter of your story. These challenges are designed to be fun and engaging while teaching you about the history, culture, and hidden gems of Dublin.

No tour guide needed – your smartphone becomes your guide. The Questo app provides directions, shares stories, and presents challenges along the way.

Highlights

  • See where science and art truly collide in Dublin.

  • Learn lesser-known facts about Dublin’s scientific past, present and future.

  • Be surprised by the curious pharmacy which has survived in its original condition since 1847!

  • Stand in the spot where the largest international event in Dublin’s known history took place!

The mission: Your story in Dublin

Anna: Wait! 
Don't be alarmed! 
Please, hear me out! 
I don't have much time, so listen carefully. Dublin is in danger! The whole world is, to be precise! I have uploaded an application to your phone. Find a safe location, away from prying eyes, and launch it. It's directly connected to our main server and is operated by an artificial intelligence called Ynfo. Listen carefully to what it tells you, OK? Oh, and one last thing: don't trust the falcons!
  • We recommend not playing at night
  • Play on weekdays during working hours to avoid large crowds

Tips & Recommendations

👟

Wear Comfortable Shoes

You will be walking throughout the city, so comfortable footwear is essential for enjoying the experience.

🔋

Charge Your Phone

Make sure your smartphone is fully charged. The quest runs through the Questo app, and you will be using it throughout.

🌤️

Check the Weather

This is an outdoor activity. Bring an umbrella or sunscreen depending on the forecast.

📸

Bring a Camera

You will discover photogenic locations and hidden gems perfect for capturing memories.

💧

Stay Hydrated

Bring water, especially during warmer months or longer quests.

👥

Play with Friends

While you can play solo, quests are more fun with friends or family. One ticket works for a group.

Important Information

⏱️

Duration

Approximately 3360 minutes

🚶

Distance

3km walking

👥

Group Size

Unlimited

💪

Difficulty

Easy to Moderate

Accessibility

Not wheelchair accessible (stairs and uneven surfaces)

🔄

Cancellation Policy

Free cancellation up to 24 hours before your scheduled start time

ℹ️

Need to Know Before Booking

  • You will need the Questo app on your smartphone (iOS or Android)
  • Each ticket can be used by a group (share one device or play separately)
  • Internet connection required to download the quest initially
  • Once downloaded, you can play offline if needed

Ratings and Reviews

4.4

48 ratings

5 Stars
50%
4 Stars
40%
3 Stars
10%
2 Stars
0%
1 Star
0%
Reviews
Sort by

aulin

25 Apr 2025

aoifeandpaul

18 Feb 2025

Nenad Tomljenovic

24 Oct 2024

Eldooley

28 Aug 2024

rokuscoccus

14 Jul 2024

Beat the best: Top Dublin explorers

Robert Meyer
Robert MeyerSeeker
3100 XP
Kris TinaRookie
3100 XP
AnnagrdvRookie
3100 XP

Compare Questo vs. Guided Walking Tours

FeatureRegular Guided ToursQuesto
Flexibility
Fixed schedules & no pausing
Start, pause, and resume anytime
Privacy
Crowds of up to 30 strangers
Private experience for your group only
Pricing
$30-$40 per person
Affordable per-group pricing
Availability
Requires advance booking
Instant access 24/7/365
Experience
Passive listening to a guide
Active gamification; you solve the mystery

Have an unlock code?

Download Questo and playin the real world

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