
Room specification
Room: The Forgotten Bunker. Players: 2–6. Duration: 60 minutes. Difficulty: Medium–hard (4/5). Puzzle types: ciphers, maps, document logic. Recommended minimum age: 10+ with adult for younger groups.
Room: The Forgotten Bunker. Players: 2–6. Duration: 60 minutes. Difficulty: Medium–hard. Win condition: complete shutdown sequence before timer. Failure mode: timer reaches zero. Accessibility: contact for mobility requirements.





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The Forgotten Bunker is a gripping choice for families and small groups. Check out our teenage birthday party deal or browse all of our rooms.
Field notes for teams heading into the Forgotten Bunker.
Eiger Escape Rooms was established in 2021 with a vision to provide exhilarating escape room adventures in the heart of Grindelwald. Our mission is to create unforgettable experiences that challenge the mind and foster teamwork. We pride ourselves on our core values: Customer Satisfaction, Teamwork, and Innovation. These principles guide us in delivering exceptional entertainment for friends, families, and corporate groups alike. Join us for an adventure that promises excitement and collaboration, making every visit a memorable one.