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The King's Alchemist: The Quintessence of the Eternal Crown

Step into an immersive outdoor escape through El Retiro Park! Designed for puzzle lovers, history buffs, and urban explorers, this hunt turns some of Retiro’s iconic landmarks into a trail of clues. Unravel cryptic codes, outsmart the rogue alquemists, and experience the park like never before. Perfect for friends, couples, or solo adventurers looking for a memorable, interactive adventure.
Are you ready to crack the code?

open: Apr-Sep 6am-10pm | Oct-Mar 6am-12am
⚡ Instant🛡 Money-back⏱ 2 hrs🧩 12 puzzles
🌐 Play in 🇬🇧 English · 🇪🇸 Español

Places you will visit

12

It will take you

90-120 mins

You will walk

4340 steps

Total distance

3.3 km

Made by Sam C

Sam C created this quest · the route, the puzzles and the story are theirs.

Meet the maker

What you'll actually do

  1. Download the Questo app and unlock the quest. Walk to Puerta de la Reina Mercedes whenever you like · no guide, no group, no time slot.

  2. Solve 12 puzzles hidden in the streets around you. Each one you crack unlocks the next location.

  3. Finish at Bosque del Recuerdo and see where you land on the Madrid leaderboard.

Highlights

    Explore El Retiro Park! You'll look for clues at the Monument to Alfonso XII, decoding them past the Galápagos Fountain and down the Paseo de las Estatuas. Uncover hidden signals at Palacio de Velázquez before confronting the final challenge at the serene Bosque del Recuerdo. A perfect mix of history, mystery, and real-world puzzles!

The mission: Your story in Madrid

ALERT: Mission Briefing for Aurum Investigation Unit. Your target is the rogue alchemist syndicate, Azogue. They are currently infiltrating Madrid's Retiro Park to unearth the Quintaesentia, a mythical elixir of youth and absolute power hidden centuries ago by the Alchemist of King Felipe IV. 

As our elite field agents, you must deploy immediately. Track their digital footprint, solve the Alchemist’s puzzles, and lock down the vault containing the elixir before Azogue claims it for themselves. 

ABOUT THIS EXPERIENCE

What to expect from The King's Alchemist: The Quintessence of the Eternal Crown

Step into an immersive outdoor escape through El Retiro Park ! Designed for puzzle lovers, history buffs, and urban explorers, this hunt turns some of Retiro’s iconic landmarks into a trail of clues. Unravel cryptic codes, outsmart the rogue alquemists, and experience the park like never before. Perfect for friends, couples, or solo adventurers looking for a memorable, interactive adventure. Are you ready to crack the code? open: Apr-Sep 6am-10pm | Oct-Mar 6am-12am

Explore El Retiro Park! You'll look for clues at the Monument to Alfonso XII, decoding them past the Galápagos Fountain and down the Paseo de las Estatuas. Uncover hidden signals at Palacio de Velázquez before confronting the final challenge at the serene Bosque del Recuerdo. A perfect mix of history, mystery, and real-world puzzles!

Start: Puerta de la Reina Mercedes. Finish: Bosque del Recuerdo. 12 challenges included.

Good to know before you play

  • Mystery
  • Step Into the Story
  • This quest features interactive puzzles you’ll solve in the real world.
  • Hidden History
  • Family favourite
  • Loved by couples
  • Squad Challenge
  • Wear a hat and sunscreen, have enough water
  • Ensure your phone is fully charged or bring along your trusty power bank

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 at least 60% 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

Quests are more fun with friends or family. Each player who wants to play on their own phone needs their own access.

Beat the best: Top Madrid explorers

Joyce H.Rookie
900 XP

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