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Uncover the mystery of Frank Sinatra's lost pendentif, hidden in Hoboken's landmarks. Decode clues from his early life to reclaim the lucky charm before it's gone forever.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the 1930s, a young Francis Albert Sinatra roamed the streets of Hoboken, New Jersey, dreaming of stardom
You are a private detective in 1950s Hoboken, hired by Dorothy 'Dolly' Sinatra to find a precious pendant lost in the city's historic streets.
Your investigation begins at
Dive into the golden age of swing and the crooner, following in the footsteps of Francis Albert Sinatra, "The Voice" of Hoboken, New Jersey.
Your investigation begins at 415 Monroe Street, in front of the brownstone house where Francis Albert Sinatra was born on December 12, 1915. This site, marked by a commemorative plaque installed in 1992 by the Hoboken Historical Museum, is a key stop on the Frank Sinatra Birthplace Trail. As a detective, you examine the surroundings, imagining "Frankie's" first steps in this historic neighborhood of Hoboken, looking for clues about the missing pendant, and feeling the atmosphere of New Jersey that shaped the legend. This is where the story of one of the greatest crooners of the 20th century began.
Continuing your search, you arrive at St. Francis Roman Catholic Church. This church, founded in 1855 as Hoboken's first Irish Catholic parish, is a place of contemplation and history. The current building, constructed in 1899 in Victorian Gothic style, saw Francis Sinatra baptized here on January 9, 1916. Listed on the National Register of Historic Places in 1973, it is an essential link in the itinerary. You search for clues in old registers, imagining the Sinatra family's prayers for their son, and the secrets the walls might still hold about the pendant.
The path then leads you to Hoboken City Hall, an impressive edifice built in 1889 in the Second Empire style, with its 60-meter tower. Listed on the National Register of Historic Places on January 18, 1973, it has been the seat of Hoboken's municipal administration since 1892. Its red brick facade with a mansard roof and architectural sculptures provides an ideal setting for an investigation scene. You imagine scenes of public life from Sinatra's era, and explore municipal records for information that might bring you closer to the truth about the lost pendant, at the heart of New Jersey's heritage.
Your exploration of the Hoboken Historic District continues at Hoboken Terminal. This railway station, built in 1907 by the Delaware, Lackawanna & Western Railroad, is a 4-hectare complex including ferries and the PATH subway. Designated a national historic landmark in 1973, its Beaux-Arts architecture and large 1,400 m² waiting room make it an iconic location. Here, you imagine the arrivals and departures of the Sinatra family, the hopes and dreams carried by the trains, and you scrutinize every detail of the terminal in search of a lead, every traveler who passed through potentially a witness.
Finally, your journey concludes at the Hoboken Historical Museum, located at 1301 Hudson Street in an 1855 house, 1.2 km from the starting point via Washington Street. This museum, founded in 1982, houses a permanent exhibition on Frank Sinatra with family artifacts, as well as archives documenting Hoboken's industrial history from 1850 to 1950. This is the ideal place to review your investigation. You examine the Sinatra family's mementos, piecing together the puzzle to understand the story of the lost pendant and the role of the city of Hoboken in the life of its illustrious citizen. This New Jersey thematic circuit will have immersed you in the crooner's history.
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.
At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.
Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.
Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.
Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.
A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.
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. »
Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.
No app to download. Play directly from your browser. Guided step by step, at your own pace.
One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.
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.
Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.
French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.
Places tied to your adventure — optional entries, totally up to you · per person
8 stages through the city
The gameplay: AR, camera, hidden clues
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.
One phone = one team. Pick the number at checkout (1 to 10).
Solo, or a group sharing the screen. One team, one code.
Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.
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.
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Immerse yourself in the melodies that cradled Sinatra's childhood and influenced his inimitable style.
Discover the vital role of Hoboken's docks in the life of the city and the Sinatra family.
Find a lucky charm pendant, a symbol of young Frank's origins and dreams.
Trace the rise of a legend through his roots.
The past is a melody waiting to be rediscovered.
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
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.
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
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.
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
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.
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
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.
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).
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Pre-register or contact us — we'll email you as soon as your city is live.
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.
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Dive into the golden age of swing and the crooner, following in the footsteps of Francis Albert Sinatra, "The Voice" of Hoboken, New Jersey.
1 purchase = 1 phone. Play several on the same device.
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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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.

10$. Explorez l'exposition permanente sur Frank Sinatra et les archives documentant l'histoire industrielle de Hoboken de 1850 à 1950.

Gratuit. Profitez des vues panoramiques sur Manhattan et la Statue de la Liberté depuis ce parc riverain de 10 hectares, avec terrains de beach-volley.
À partir de 3$. Savourez des mochis artisanaux, une touche de douceur moderne dans le paysage historique de Hoboken.
Gratuit. Flânez sur cette promenade nommée en l'honneur de Sinatra, offrant des vues imprenables sur l'Hudson et Manhattan.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.