JGA in a different way: Interactive city rally with crime trails logo

JGA in a different way: Interactive city rally with crime trails

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Get to know Krimi-Trails

Your JGA in a different way: Who we are and why we're rethinking bachelor parties

We are crime trails and we'll turn your bachelor party into an adventure together. Our mission is to turn cities into interactive crime scenes and provide groups with an experience that truly connects. Instead of belly shops, standard programs or embarrassing games, you will experience an exciting criminal case that you solve together — in the middle of the city, outside, flexibly and without time pressure.

Our passion for crime stories, puzzles and special city experiences was the starting signal for this concept. We wanted to create a format that combines excitement, story and team spirit without an animator, without a fixed process, without external shame. This is particularly important for a bachelor party: It's about shared memories, not unpleasant tasks. The exciting crime story behind the case was developed by an author from our team. As a result, you can expect a well-thought-out story with surprising twists, which makes your JGA city rally a real interactive criminal case.

During your self-guided crime tour, you will solve a mysterious crime as a team of investigators. At various investigative sites, you collect clues, check alibis and combine statements from witnesses and suspects. Through our digital investigation chat, you are constantly in touch with the operations center and receive additional information about the course of the crime as the investigation progresses.

Our JGA city rally is ideal for small and larger groups and combines puzzle fun with a joint discovery tour. You solve tasks, follow in the footsteps of the perpetrator and can take breaks along the way to toast together or celebrate your bachelor party.

At the end of the self-guided crime tour, you can convict the perpetrator directly via your smartphone. This makes our JGA City Rally a special highlight for your bachelor party, exciting, flexible and full of successful moments together. A crime trail is the perfect mix of adventure, city exploration, crime tour and group experience and that's exactly why it's ideal for your JGA.

 

The city becomes your stage: This is how your crime trail works

Our location? The city itself. Start flexibly at your preferred time and set off on a thrilling search for clues through the city center. In real locations, you collect clues, check alibis and solve an exciting criminal case step by step.

All you need is a smartphone. You will receive the game documents digitally. You decide for yourself:

  • When do you start
  • How fast are you traveling
  • Where do you take breaks for drinks or food
  • How you organize the day

Since the crime trail takes place outside, there is no fixed person limit. Whether it's a smaller JGA group or a larger crew — you decide together as a team and make your day completely flexible.

 

Wedding-friendly puzzle fun: Why our JGA crime thriller is so special.

Our highlight for bachelor parties is the “Body Found at the Bachelor Party” case. Here you will investigate the murder of bridesmaid Sofia — an exciting, wedding-suitable criminal case with tricky puzzles and surprising twists and turns.

What makes our JGA crime story special:

  • Everyone can participate — whether creative, analytical or communicative
  • There is no “right” or “wrong” in tempo
  • No animator gets involved
  • No embarrassing showing off the bride or groom
  • You experience a real sense of community

Instead of focusing on individual people, we focus on the team. Together, you puzzle, discuss, laugh and eagerly await the resolution.

 

Why a crime trail is the perfect bachelor party!

A bachelor party should connect, not stress. With a crime trail, you will experience a joint adventure that brings you together as a group. You discover special places, dive into an exciting story and become investigators yourself.

The big advantage: You remain flexible. The trail can easily be combined with restaurant visits, café stops or the subsequent party evening. No fixed schedule, no commitments — just you and your case. Our JGA crime trails are available in many cities in Germany and Austria — from Augsburg to Würzburg and beyond. If your desired city is still missing, we look forward to hearing from you.