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Decipher the hidden codes in Ghost Dance prophecies and expose the U.S. Army's conspiracy behind the 1890 Wounded Knee Massacre. Track the final Lakota resistance across sacred sites.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the frozen winter of 1890, the Lakota Ghost Dancers gathered at Wounded Knee, their sacred rites prophesying the return of the buffalo and the end of oppression
You are an investigative journalist, newly arrived in Wounded Knee in December 1890, as the echo of Hotchkiss guns still resonates across the Pine Ridge Indian Reservation.
Your mission:
Delve into the heart of the Black Hills of South Dakota and uncover the buried truths of the Wounded Knee Massacre, one of the darkest chapters in American history.
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
Your investigation begins at the Wounded Knee Massacre Site, a National Historic Landmark near Wounded Knee Creek. It was here, on December 29, 1890, that the 7th Cavalry Regiment of the U.S. Army perpetrated a massacre, killing between 250 and 300 Lakota, including many women and children. You examine the remains of the Lakota encampment, where hundreds of Miniconjou, led by Spotted Elk, were surrounded. The lack of significant armed resistance, confirmed by post-massacre investigations following the confiscation of weapons, clearly establishes the event as a massacre, despite the 19 Medals of Honor awarded to soldiers for that single day.
Continue your path towards Wounded Knee Creek, or Čhaŋkpé Ópi Wakpála, the waterway where Spotted Elk's encampment had been escorted the day before, on December 28, 1890. It was along this creek that Hotchkiss cannon fire cut down those fleeing, adding to the horror of the events of December 29, 1890. You follow the path of the fighting, imagining the panic and violence that erupted there. This site, in the heart of the Pine Ridge Indian Reservation, is an essential place of commemoration for the Lakota, recalling the brutality of a campaign involving over 5000 American soldiers.
The route then takes you to Cemetery Hill, the location where Hotchkiss cannons had been positioned to shell the encampment. It was here, on December 30, 1890, that 146 Miniconjou Lakota bodies, often naked and stripped of their belongings, were thrown into a mass grave by the U.S. Army. This poignant site is now the Wounded Knee Monument, a memorial recalling not only the 1890 massacre but also the 1973 occupation by the American Indian Movement, drawing renewed attention to this historic site and its importance in Lakota history.
Your exploration continues through the Pine Ridge Indian Reservation, a Lakota territory where the Wounded Knee Massacre is part of the broader context of the Pine Ridge Campaign. This campaign, driven by settler anxiety over the 'Messiah War' and the Ghost Dance, mobilized a quarter of the active U.S. Army between the Civil War and the Spanish-American War. Understanding this framework allows you to grasp the extreme tensions that led to the December 1890 tragedy and its lasting impact on South Dakota's heritage.
As you complete your thematic circuit in Wounded Knee, you carry with you a deeper understanding of this National Historic Landmark and its significance as a Lakota History Site. Beyond the raw facts, it is the emotion and collective memory that permeate these places. Your visit to Wounded Knee, with family or friends, becomes an immersive experience, a GPS scavenger hunt that connects you directly to history, off the beaten path of traditional tourism, offering a unique perspective on South Dakota's monuments and the scars of the past.
5-10 curated sites across the territory
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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Uncover the accounts and perspectives of Lakota survivors and historians.
Follow the path of those who, despite the violence, yearned for coexistence and healing.
Explore the deep spiritual and cultural significance of this historic landscape for the Lakota people.
Honor the voices of the past, forge the future.
Memory is a powerful weapon.
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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Delve into the heart of the Black Hills of South Dakota and uncover the buried truths of the Wounded Knee Massacre, one of the darkest chapters in American history.
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.
Prix libre. Découvrez une collection d'art Lakota historique et contemporain, ainsi que des expositions sur la culture et l'histoire des Oglala Lakota, à proximité de Pine Ridge.
12$. Situé à Wall, à environ 1h30 de route de Wounded Knee, ce musée présente des fossiles de la région et l'histoire géologique des Badlands du South Dakota.
15-30€. Savourez des plats traditionnels Lakota comme le 'Indian Taco' ou le 'Buffalo Burger', avec une vue imprenable sur le parc national des Badlands.
Gratuit. Explorez un site de lancement de missile nucléaire de la Guerre Froide, offrant un contraste saisissant avec l'histoire indigène de la région du South Dakota.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.