Auch — D'Artagnan's Final Conspiracy
From14,90€

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Auch, Nouvelle-AquitaineAuch — D'Artagnan's Final Conspiracy
📍 Auch, Nouvelle-Aquitaine·🕐 5h – 8h·📍 ~40-60 km en voiture
🚗Roadtrip · Car needed
Also available as:HistoricalMysteryRomanceFairy tale

Auch — D'Artagnan's Final Conspiracy

Uncover the hidden truth behind d'Artagnan's downfall. Decipher coded letters, expose a royal conspiracy, and solve the mystery of the musketeer's true fate before it's buried forever.

📱 1 to 10 phones · 1 team per phone · Independent codes

Difficulty
·From age 12 years
Starting point :D'Artagnan Monument, Place Salinis

Charles de Batz de Castelmore, known as d'Artagnan, rose from a poor Gascon nobleman to captain of King Louis XIV's musketeers—a man who knew too many secrets

2–4
days at your pace
🚗
car · 5-30 km between sites

Auch — D'Artagnan's Final Conspiracy

🎭Your Mission

You are a Royal Cipher Agent, secretly dispatched by the Sun King to Auch, Gers, in 1673.

Your objective: decipher the last coded messages of Charles de Batz de

Immerse yourself in Auch, a Gascon city where d'Artagnan's shadow still lingers, to thwart a final conspiracy that could change the fate of Nouvelle-Aquitaine.

The story that haunts this land

Your quest begins at the D'Artagnan Monument, in Place Salinis, Auch. This imposing statue, erected in 1931 by sculptor Firmin Michelet, immediately confronts you with the mythical figure of the musketeers' captain-lieutenant. It is here, facing this representation of the Gascon hero, that the first clues are revealed. The scavenger hunt invites you to scrutinize the details of the work, searching for hidden symbols related to his last mission. This family-friendly introduction to Auch immerses you in the world of this emblematic character, whose real history is intimately linked to Nouvelle-Aquitaine.

The investigation then leads you to the Monumental Staircase, a structure of 370 steps built between 1860 and 1863, connecting the upper town to the lower town of Auch. Although post-dating d'Artagnan's era, this edifice is a historical convergence point for inhabitants and travelers. From its summit, the panoramic view of the Gers valley offers a strategic perspective, essential for a secret agent. Here, you decipher a message that directs you to the city's religious heart, a key element for understanding the influence networks of the time.

Auch Cathedral, a masterpiece of flamboyant Gothic and Renaissance art, is your next stop. Its construction spanned over two centuries, from 1489 to 1680, thus encompassing d'Artagnan's lifetime. Its 16th-century stained glass windows, works by Arnaud de Moles, and its carved choir stalls, provide a sumptuous setting for a new enigma. The solemn atmosphere of this historic monument in Nouvelle-Aquitaine contrasts with the urgency of your mission, but every architectural detail can hold a vital clue for the rest of the thematic circuit.

Your journey guides you to the Armagnac Tower, a 14th-century former keep that served as a prison. This medieval vestige, emblematic of Auch's heritage, stands as a silent witness to past intrigues. D'Artagnan himself, as a figure of royal authority, could have imprisoned conspirators here. The treasure hunt invites you to explore the surroundings of this tower, searching for marks left by a prisoner or a message hidden in its old stones. It is a place conducive to discovering the buried secrets of Auch's history.

Finally, your itinerary leads you to the Saint-Pierre Bridge, spanning the Gers. This bridge, which has witnessed centuries of trade and travelers, is the final point of your exploration. It is here that d'Artagnan's last message is revealed, a final warning against a forgotten threat. This interactive visit to Auch will have allowed you to retrace the steps of a hero, decipher enigmas, and discover the rich heritage of Nouvelle-Aquitaine. This outdoor escape game leaves you with the certainty of having uncovered a secret, enriched by an immersive stroll through the heart of Gascony's history.

1611
Birth of Charles de Batz de Castelmore, the future d'Artagnan, in Gascony.
1644
D'Artagnan joins the King's Musketeers company.
1673
Death of d'Artagnan during the Siege of Maastricht.

How does it work?

🏛️
Outdoor escape game

Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.

📱
On your smartphone

No app to download. Play directly from your browser. Guided step by step, at your own pace.

👨‍👩‍👧‍👦
Unlimited players

One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.

🎯
Augmented reality

Point your phone at the façade: a historical character appears and speaks to you in your language. Golden letters magically write themselves on the wall to reveal the puzzle answer.

🤖
AI that helps you

Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.

🗣️
32 languages

French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.

🎟️

Want to go deeper?

Places tied to your adventure — optional entries, totally up to you · per person

Museum of the Americas - Auchoptional
€9. Admire a unique collection of pre-Columbian objects and Latin American sacred art, including a spectacular collection of 16th-century Mexican feather art.
Optionnel
/pers.
House of Gasconyoptional
Free access. Discover the medieval architecture of a former grain market hall transformed into an exhibition and market space, in the heart of Auch.
Optionnel
/pers.
Armagnac Tastingoptional
€15-30. Participate in a guided tasting of this ancestral brandy from the Gers in a traditional Auch cellar, a heritage of over 700 years.
Optionnel
/pers.
Stroll through the Pousterlesoptional
Free access. Explore the steep and narrow alleys of these medieval passages, connecting the upper and lower towns of Auch, offering unexpected views.
Optionnel
/pers.
Budget if you do them all / pers.~0

The Route

5-10 curated sites across the territory

The gameplay: AR, camera, hidden clues

📱Search clues with your cameraRA

At each stop, open your phone camera: an augmented reality character appears on the façade and speaks your language. Hunt the clue — it materializes as golden letters on the real wall or floats in front of you. When you find it, the phone vibrates, an AR chest opens and reveals your answer fragment. 8 stops, 8 clues to find with the camera, 1 final code.

🎭

The stops on your route are a surprise. You'll discover them one by one, guided by your phone, starting from the meeting point.

8
original puzzles
24
min of narration
🪙 24
TripCoins granted
16
GPS waypoints

How does it work with a group?

One phone = one team. Pick the number at checkout (1 to 10).

🧍
1 phone

Solo, or a group sharing the screen. One team, one code.

👥
2-3 phones

Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.

👨‍👩‍👧‍👦
4 to 10 phones

Friends, bachelor/bachelorette, small office outing — each their own code, each plays at their own pace. Tiered pricing then €6 flat per phone from the 6th.

  • All codes are independent — play at the same time OR separately, each team advances at its own pace.
  • Leaderboard between your teams + global game leaderboard — each score appears in the public ranking.
  • More than 10 phones or need a personalized quest? Discover custom tours.
🕒No date to pick · Code valid 1 year · Play whenever you want

Ready to live this adventure?

Get my code · 14,90€

No calendar booking. Code sent immediately by email.

🔒 Secure payment · Code in 5 min · Free cancellation

Practical info

Starting point
D'Artagnan Monument, Place Salinis
Directions on Google Maps
🕐
Duration
2h – 2h30
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~2.5 km
Auch historic center
Accessibility
Partial
Many stairs and cobbled streets
🌐
Languages
17 languages
Built-in translation

Why this route?

👑

Court Intrigue

Dive into the mysteries of power under Louis XIV's reign and d'Artagnan's secret missions.

🗡️

Gascon Adventure

Explore Auch, the birthplace of the famous musketeer, and relive the spirit of bravery and panache.

📜

Historical Decipherment

Unravel the mystery of a forgotten message, hidden by one of France's greatest historical heroes.

The real d'Artagnan awaits you.

Will you uncover his ultimate secret before he flies into legend?

★ Innovation 2026

9 features nobody else has

OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.

🎁

AR treasure chest

A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.

🧙

AR narrator character

Point your phone at the façade: a knight, witch, monk, sailor, detective or ghost appears full-screen and speaks to you in your language with their dedicated ElevenLabs voice (each character has their own unique voice) — your living guide.

📜

Magic golden letters

At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.

🎧

Written + audio narration

Every puzzle available as text AND voice-over: read at your own pace or listen eyes-free while walking. Great in groups and for accessibility.

🧭

360° radar + vibration

A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.

📸

Heritage storytelling

Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.

🤖

Progressive AI hints

3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.

🤳

AR selfie memento

At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.

📱

Zero app to install

PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.

Frequently asked questions

Q01Do I need to download an app?

No, never. You get a link, you click, it plays in your browser. That's the point of a PWA: same as an app, without the hassle.

Q02Does it work offline?

GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.

Q03How long does a game take?

1 h 30 to 2 h 30 depending on your pace. The timer runs but only for the leaderboard — you play at your own tempo.

Q04What happens if I'm stuck?

You get 3 levels of hints per puzzle (increasing penalty). If truly stuck, you can skip the step (45-min penalty but you keep going).

Q05What's the age range?

From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.

Q06What if my city isn't in the catalogue?

Pre-register or contact us — we'll email you as soon as your city is live.

Q07What is augmented reality exactly?

Point your phone at the façade: a historical character appears full-screen and speaks to you in your language. At the puzzle climax, golden letters magically write themselves on the real wall — that's your answer. After each puzzle solved, a treasure chest floats in front of you. Seeing is believing.

Avis des aventuriers

Soyez le premier à partager votre expérience.

Did you play l ultime mission de d artagnan? Check the email you received after your game to leave a verified review.

Your turn to play

Immerse yourself in Auch, a Gascon city where d'Artagnan's shadow still lingers, to thwart a final conspiracy that could change the fate of Nouvelle-Aquitaine.

14,90€
1 phone
28,60€
2 phones
41€
3 phones
52,20€
4 phones
62,10€
5 phones
69,50€
6 phones
77€
7 phones
84,40€
8 phones
91,90€
9 phones
99,30€
10 phones

1 purchase = 1 phone. Play several on the same device.

🕒No date to pick · Code valid 1 year · Play whenever you want
Get my code · 14,90€

No calendar booking. Code sent immediately by email.

🔒Secure payment · Code in 5 min · Free cancellation

🪙+24 TripCoins granted with your booking

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