Crime Scene: Vienna combines classic city-center sightseeing with an interactive detective adventure. You’ll follow a trail of puzzles and coded clues past famous landmarks, while the story revolves around a major art heist and a hidden crypto fortune. The mission is fully self-guided: no schedule, no app download, no registration - you play directly in your mobile browser (English/German). How it works: 1. Start at Minoritenplatz: open your access link, choose your language, and get the case briefing. 2. Investigate along the route: at each stop you’ll spot real-world details (architecture, symbols, signs), decode ciphers, and connect clues logically. 3. Scan real objects: at key moments you use your phone to scan specific real-world objects to reveal hidden code fragments. 4. Finish near Stadtpark: combine everything for the final solution and close the case. Practical info: Play on one phone or several devices. Approx. 3.5 km walking, typically 2–3 hours (no time limit; breaks anytime). Great for couples, friends, and small groups - optional 1-4 teams can compete with separate scores/highscore. Best played in daylight. Bring a charged smartphone + mobile data.