Experience Mannheim in a spectacular way. “Der Bestseller” is more than just an outdoor escape game—it's a thrilling true-crime adventure for adults, couples, companies, and groups. Your mission begins near Paradeplatz. After listening to the game rules and the gripping backstory, you will be immediately immersed in a mysterious, fictional criminal case: Find the missing true crime stories about Mannheim – and the disappeared bestselling author! What happened? The writer was planning to publish his new true crime book about Mannheim, but just a few days before the release date, he suddenly disappeared. The book's publication is in jeopardy—there's a lot of money at stake. Suddenly, witness statements and inconsistencies are popping up everywhere. The Mannheim police are asking for your help. Solve this case, which is already classified as a “cold case” because the local police have too much work and too few resources.

Follow mysterious leads, analyse witness statements, secure evidence, and solve a variety of puzzles. Only by making smart connections and working together as a team will you get closer to the truth, step by step. Along the way, you can expect captivating audio clues, interactive elements, and a genuine true-crime experience.

The investigation will take you through the city centre of Mannheim. As you investigate, you will discover interesting facts about the city, complete creative photo challenges, and experience the city from a completely new perspective.

Distance: Approximately 4 kilometres (2.5 miles). Duration: Approximately 2.5–3 hours

A unique team event packed with excitement, fun puzzles, and lasting memories – guaranteed to be a blast.