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Decrypt the hidden evidence scattered across Dealey Plaza. Eight landmarks hold clues to the conspiracy that shook a nation. Can you piece together what really happened on November 22, 1963?
📱 1 to 10 phones · 1 team per phone · Independent codes
November 22, 1963: President Kennedy's motorcade winds through downtown Dallas
You are a private investigator, arriving in Dallas in November 1963, tasked with a clandestine inquiry into the assassination of John F.
Kennedy. Your mission is to uncover the shadows surrounding the
Trace back to the sources of America's most disturbing mystery, where Lee Harvey Oswald's bullets changed history on November 22, 1963.
« A man may die, nations may rise and fall, but an idea lives on. »— John F. Kennedy, speech at the Reichstag, West Berlin, June 26, 1963
Dealey Plaza stretches before you, this three-hectare esplanade named in 1940 after George Bannerman Dealey, founder of the Dallas Morning News. On November 22, 1963 at 12:30 PM, the presidential blue Lincoln Continental convertible limousine crosses this square at 18 km/h. John F. Kennedy, 46, waves to the Texan crowd that came to cheer him, Jackie by his side in her pink Chanel suit. The pergola where you stand offered spectators the best viewpoint of the presidential motorcade. Abraham Zapruder films from the nearby promontory, unknowingly creating the most analyzed document in American criminal history.
Elm Street slopes gently down toward the Triple Underpass, this artery where the three gunshots from 12:30 still echo. The presidential limousine was rolling at this precise spot when the first bullet hits Kennedy in the back, the second goes through his throat, the third shatters his skull. Governor John Connally, seated in front of the president, is also hit. Jackie Kennedy, splattered with blood, tries to retrieve a skull fragment from her husband on the rear trunk. Agent Roy Kellerman orders driver William Greer to accelerate toward Parkland Hospital, 6 kilometers away.
The Texas School Book Depository dominates Dealey Plaza with its seven floors of red brick, built in 1901 to house textbook warehouses. Lee Harvey Oswald, 24, employed since October 16, 1963 at $1.25 per hour, fires from the sixth-floor window. The Warren Commission establishes that he uses an Italian Mannlicher-Carcano rifle purchased by mail under the false name A. Hidell. Forty-five minutes after the gunshots, Oswald kills police officer J.D. Tippit in the Oak Cliff neighborhood, then hides at the Texas Theatre where he's arrested at 1:50 PM.
The Grassy Knoll, this grassy mound overlooking Elm Street, has concentrated all conspiracy theories since 1963. Several witnesses claim to have heard gunshots coming from this hill, behind the wooden fence. Gordon Arnold, a soldier on leave, states that a man in a suit threatened him just before the attack. The House Select Committee on Assassinations concludes in 1978 that a fourth shot was probably fired from the Grassy Knoll, reigniting controversy over a second shooter's existence.
Your journey through Dallas reveals the scope of the Kennedy mystery: 888 witnesses questioned, 26 volumes of investigation, 50,000 pages of archives. The John F. Kennedy Memorial Plaza, inaugurated in 1970, perpetuates the memory of the 35th American president in this city forever marked by 6.8 seconds that changed America. You leave with pieces of a puzzle that neither the Warren Commission in 1964, nor the Church Committee in 1975, nor the 2,891 documents declassified in 2017 have definitively solved.
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.
Ready to live this adventure?
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Decipher a journalist's notes to reveal a hidden truth behind the JFK assassination.
Relive the events of November 22, 1963, and explore the iconic locations of Dealey Plaza.
Follow in the footsteps of an amateur detective and piece together a top-secret file left as a legacy.
History remembers. It's time to understand.
Uncover the hidden truth of one of the greatest mysteries of the 20th century.
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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Trace back to the sources of America's most disturbing mystery, where Lee Harvey Oswald's bullets changed history on November 22, 1963.
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
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
18$. Exposition permanente dans l'ancien Texas School Book Depository, avec la reconstitution exacte du poste de tir d'Oswald au sixième étage.

12$. Ancien palais de justice de 1892 où Oswald aurait dû être jugé, transformé en musée de l'histoire de Dallas avec ses archives criminelles.
Gratuit. Tombe de Jack Ruby, l'homme qui tua Oswald le 24 novembre 1963, avec les témoignages des gardiens qui l'ont connu en prison.
35$. Hôtel historique de 1912 où séjournaient les journalistes venus couvrir l'assassinat, sa brasserie French Room sert encore les plats de l'époque Kennedy.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.