Iași — Cuza's Union Conspiracy
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Historic center of IașiIași — Cuza's Union Conspiracy
📍 Historic center of Iași·🕐 2h30 – 3h·📍 ~3 km
Also available as:HistoricalMysterySpy thriller

Iași — Cuza's Union Conspiracy

Uncover the hidden conspiracy that threatened Cuza's 1859 Union of Romania. Decipher coded messages left by loyalists across Iași's landmarks to expose traitors and secure the nation's destiny.

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

Difficulty
·From age 12 years
Starting point :In front of the Palace of Culture, Piața Ștefan cel Mare și Sfânt 1

In 1859, Alexandru Ioan Cuza ignited the Great Union, merging Moldavia and Wallachia in Iași, the beating heart of Romanian unification

8
stages
~3 km
route
2h30 – 3h
at your pace
🚶
walking

Iași — Cuza's Union Conspiracy

🎭Your Mission

You are Mihail Kogălniceanu, a key unionist strategist in Iași, 1859.

Your task: rally spirits and thwart plots threatening Romanian unity. Your ~1

Dive into Iași, the historical capital of Moldavia, and relive the daring efforts of the architects of the Union of the Principalities in 1859.

« The Union of the Principalities was achieved through the free will of the Romanian nation. »
Mihail Kogălniceanu, Speech to the Ad-hoc Divan, 1857

The story that haunts this land

Your journey begins in front of the majestic Palace of Culture in Iași. This edifice, built between 1906 and 1925 in a Florentine neo-Gothic style, now houses four city museums. From its central tower, 42 meters high with 365 rooms symbolizing the days of the year, it was inaugurated on October 11, 1925, by King Ferdinand I of Romania. Here, you discover the foundations of the princely palace Cuza Vodă (1858-1866), linked to Alexandru Ioan Cuza, and understand the heritage of this Nobilis urbs Moldaviae.

Piața Ștefan cel Mare și Sfânt, Iași's historic central square, is your next stop. Named after Voivode Ștefan cel Mare (1457-1504), this square was the starting point for the double electoral ballot on January 24, 1859, which elected Alexandru Ioan Cuza as the unifying prince. The equestrian statue of Ștefan cel Mare, inaugurated in 1883 and sculpted by Étienne Révoil, stands as a symbol. It was here that Mihail Kogălniceanu delivered major speeches during the 1848 revolution, laying the groundwork for Iași's UNESCO candidate heritage.

The Vasile Alecsandri National Theatre, built in 1840 and then rebuilt in 1896 by Viennese architect Hermann Baumert after a fire, is a key location for your mission. Its first performance, on December 15, 1840, was the play 'The Prodigal Son' by Vasile Alecsandri himself. With its neo-classical facade and Ionic columns, this theatre, seating about 800, was a meeting place for Moldavian unionists during the 1850s, where strategies for the Union of the Principalities were secretly discussed.

Your path then leads to the Metropolitan Cathedral (Catedrala Mitropolitană), built between 1833 and 1887. Consecrated in 1887 by Metropolitan Iraclie, this church houses the tomb of Alexandru Ioan Cuza (1820-1873) and his wife Elena Cuza. Its central dome rises 79 meters, making it the tallest Orthodox church in Romania. It was in this holy place that the Union of the Principalities was proclaimed on January 5, 1859, a central event of the Cuza Iași Circuit and Moldavian history.

Finally, the Obeliscul cu Lei (Obelisk with Lions), erected in 1834 by the Greek banker Iani Flechtenmacher in honor of Mihail Sturdza, marks the climax of your exploration of Iași's heritage. With its 8.5 meters in height and 4 lions at the corners, this obelisk, located near 19th-century administrative buildings, was a silent witness to the Moldavian unionist gatherings of the 1850s. It symbolizes the perseverance of figures like Costache Negri and Vasile Alecsandri, who, with Cuza and Kogălniceanu, forged the destiny of this noble city of Moldavia and all of Romania. You leave with a profound understanding of the history of Iași and its role as a National Historical Monument.

1848
European revolutions inspire Romanian patriots for autonomy and union of the principalities.
1859
Double election of Alexandru Ioan Cuza as Prince of Moldavia (January 5) and Wallachia (January 24), effectively sealing the Union of the Principalities.
1862
Official proclamation of the unified Romanian State, with Bucharest as capital, consolidating Cuza's reforms.
Far more than an escape game

A game, a guided tour and a heritage guide — all in one

You're not just buying an escape game. You're carrying a living guide — historical anecdotes, forgotten legends, key monuments, hidden architecture — unfolding as you go.

🏛️
Hidden historical gems

At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.

📜
Anecdotes & legends

Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.

🏗️
Architecture & heritage

Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.

🚶‍♀️
Immersive wandering

Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.

🎙️
Immersive audio narration

A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.

📲
Yours forever

Keep access to the guide & game for 1 year. Come back any time, share it with friends.

« You will not leave this city the way you entered it. »

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

Union Museum (Casa Unirii)optional
15 RON. Explore the princely residence of Alexandru Ioan Cuza, a National Historical Monument where the history of the 1859 Union comes alive.
Optionnel
/pers.
Art Museum of the Palace of Cultureoptional
20 RON. Admire collections of Romanian and European art in a Florentine neo-Gothic setting, in the heart of Iași.
Optionnel
/pers.
Moldavian Wine Tastingoptional
From 50 RON. Discover the flavors of local vineyards in the Iași region, a tradition rooted in Moldavia's heritage.
Optionnel
/pers.
Visit Iași Botanical Gardenoptional
10 RON. Enjoy a soothing stroll through Romania's oldest botanical garden, a green oasis in Iași.
Optionnel
/pers.
Budget if you do them all / pers.~0

The Route

8 stages through the city

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 · 12€

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Practical info

Starting point
In front of the Palace of Culture, Piața Ștefan cel Mare și Sfânt 1
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~3 km
Historic center
Accessibility
Partial
Some cobblestone areas
🌐
Languages
17 languages
Built-in translation

Why this route?

📜

Union Manuscript

Decipher fragments of a secret proclamation that sealed Romania's fate.

👑

The Chosen of the Principalities

Follow the journey of Alexandru Ioan Cuza, the prince whose double election unified a nation.

🕊️

Romantic Awakening

Immerse yourself in the intellectual and patriotic fervor that led to the birth of modern Romania.

Unity is strength

Rediscover the forgotten oath

★ 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

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Your turn to play

Dive into Iași, the historical capital of Moldavia, and relive the daring efforts of the architects of the Union of the Principalities in 1859.

12€
1 phone
23€
2 phones
33€
3 phones
42€
4 phones
50€
5 phones
56€
6 phones
62€
7 phones
68€
8 phones
74€
9 phones
80€
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 · 12€

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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