Andersonville — Unmask the Traitor
Uncover the traitor who betrayed Union prisoners to death in the infamous Andersonville camp. Decode clues hidden among prison ruins, cemetery monuments, and historic markers to expose the conspiracy before it's too late.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the sweltering summer of 1864, Andersonville Prison—known as the Barracks of Death—became a hellish stockade where 45,000 Union soldiers endured starvation, disease, and despair
Andersonville — Unmask the Traitor
You are a Union intelligence operative, dispatched to Andersonville, Georgia, in the sweltering summer of 1864.
You arrive at Andersonville Prison, known as the Barracks of
Camp Sumter — the Confederate hell where 100 men died daily
« I can die but once. It is for the Union I die. »— Sergeant Boston Corbett, prisonnier à Andersonville
The Hell of Andersonville
In February 1864, facing a massive influx of Union prisoners, the Confederacy established Camp Sumter near the village of Andersonville, Georgia. Designed for 10,000 inmates, the camp would hold up to 33,000 by summer 1864. On these 25 acres surrounded by a pine stockade, no barracks were built: prisoners dug holes in Georgia's red clay or sheltered under makeshift tarps.
Swiss-born Captain Henry Wirz, camp commandant, enforced rules of unprecedented brutality. The 'dead line,' an inner barrier marking a forbidden zone, became the symbol of this hell: anyone crossing it was shot without warning. Between February 1864 and April 1865, 13,000 prisoners died of malnutrition, dysentery, scurvy, and gangrene. Wirz would be tried, condemned to death, and executed in November 1865 — the only Confederate hanged for war crimes.
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.
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. »
How does it work?
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.
The game downloads to your phone on start. Once the "✓ Downloaded" indicator appears, everything works without data — narration, AR, GPS and puzzles. Perfect abroad without a data plan.
Want to go deeper?
Places tied to your adventure — optional entries, totally up to you · per person
The Route
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.
How does it work with a group?
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.
- ✓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.
Ready to live this adventure?
Get my code · 12€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Practical info
Why this route?
Tragic Memory
13,000 Union soldiers died in 14 months
Historical Investigation
Unmask the spy who sabotaged escapes
Authentic Site
On the exact grounds of the prison camp
"Those who forget their history are doomed to repeat it"
George Santayana
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
Q01Concretely, how does it unfold outdoors?
You arrive in Andersonville National Historic Site, Georgia, open the link on your phone, the story starts. It's the modern outdoor escape game: audio narration, camera puzzles, final code unlocked as a team. No install. No need to book a time slot.
Q02What walking pace should we expect?
Easy stroll: between stops you walk 3 to 7 minutes. No tough climbs unless flagged on the product page. If you really want to push, you can jog between stops, but that's not the point.
Q03Does Andersonville — Unmask the Traitor work for team-building?
Yes — it's actually one of our main use cases. Outdoor escape game format, teams of 4 to 6, live ranking possible between groups. For companies above 12 participants, contact us: we can issue linked codes.
Q04What happens if it rains in Andersonville National Historic Site, Georgia?
The game is playable in light rain — just keep your phone under a hood. For heavy thunderstorms, your code stays valid, you can postpone to another day at no cost.
Avis des aventuriers
Soyez le premier à partager votre expérience.
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Your turn to play
Enter the dark world of America's most infamous prison camp and solve the mystery of the betrayal that cost thousands of Union soldiers their lives.
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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