Ilok — Royal Wine Secret
Uncover the hidden conspiracy behind Ilok's royal wine that reached Queen Elizabeth II's coronation. Decode clues in ancient cellars and castle ruins to expose the secret formula guarded for centuries.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1953, as Britain crowned Queen Elizabeth II, a single Croatian wine graced the royal table: Ilok's legendary Traminac from 1947, sourced from the 15th-century cellars beneath Ilok Castle
Ilok — Royal Wine Secret
You are the newly appointed court sommelier to the princely Odescalchi family, arriving in Ilok in 1687 on a secret mission.
Your investigation starts in Croatia's
Uncover the mysteries of Ilok's royal cellars, where the Odescalchi princes hid their most precious nectars in 17th-century Danubian fortifications.
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.
Want to go deeper?
Places tied to your adventure — optional entries, totally up to you · per person
The story that haunts this land
Ilok has risen since the 14th century as the wine sentinel of eastern Slavonia, dominating the Danube's meanders from its medieval ramparts. The Turska kapija, main entrance gate built in the 16th century under Ottoman occupation, integrates defensive elements typical of Danubian fortifications of the era. This strategic gate marks the beginning of your investigation in a fortified complex among the best preserved in continental Croatia, witness to centuries-long struggles between Christian and Muslim empires.
Dvorac Odescalchi reveals Ilok's aristocratic peak in the 17th century, when this Italian princely family transformed the city into a baroque summer residence. This palace, which today houses the regional museum, constitutes one of the largest urban fortified complexes in northern Croatia and the Danubian region. The Odescalchi, linked to Pope Innocent XI, developed here a refined viticulture rivaling great European vintages, establishing Ilok as the wine capital of Pannonia.
The Crkva sv. Ivana Kapistrana, located on the eponymous square in the historic center's heart, honors Saint John of Capistran (1386-1456), Franciscan preacher linked to Croatian defense against the Ottomans. This church, integrated into the medieval fortified complex, testifies to Ilok's spiritual resistance against invasions. The saint preached here the crusade that led to the victory of Belgrade in 1456, making Ilok a bastion of Danubian Christianity.
The Stari podrumi Ilok, 15th-century historic cellars, house Nikola Iločki's cellar dating from 1450, the local prince who gave his name to the central square. These underground caves, carved into Fruška Gora hillsides, produce some of Croatia's finest continental wines according to a millennial royal and noble viticultural tradition. Their medieval vaults preserve secrets of know-how transmitted from dynasty to dynasty, from the Hungarian court to Italian princes.
Your journey through Ilok's ramparts reveals six centuries of European wine art, from the first princely plantations to modern vinification techniques. Trg Nikole Iločkog, the central square linking ramparts, church and palace within a one-kilometer radius, offers panoramic views of Danubian vineyards where the famous Traminer of Ilok is still born today. You leave with intimate understanding of a unique terroir, where history can be tasted in every vintage.
The Route
8 sites to explore by car within the day
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 · 14,90€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Practical info
Why this route?
Royal Tasting
Explore the secrets of Ilok's Traminac, a wine historically served at European royal courts, and the richness of its ancestral terroir.
Wine Fortress
Discover the ancient cellars beneath the historic Ilok castle, witnesses to centuries of winemaking expertise and royal intrigues.
Forgotten Manuscripts
Uncover an ancient recipe, hidden for centuries to protect a unique viticultural heritage and a lost production secret.
Between Danube and vineyards, the past whispers its secrets.
Uncover the forgotten formula of Ilok's royal wine.
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
Soyez le premier à partager votre expérience.
Did you play le secret du vin royal dilok? Check the email you received after your game to leave a verified review.
Your turn to play
Uncover the mysteries of Ilok's royal cellars, where the Odescalchi princes hid their most precious nectars in 17th-century Danubian fortifications.
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
Other escape games in Croatie
View Croatie→More destinations, tours & urban treasure hunts across the country
Explore other cities in Croatie
Vukovar
On the Danube's banks, a city of resilient history.
Osijek
Slavonia's Baroque heart, by the Drava river
Čakovec
Where Croatian history unfolds along the Drava
Zagreb
Where Austro-Hungarian grandeur meets Balkan spirit
Omis
Pirate city, between sea and canyon
Krapina
On the trail of Neanderthal man