A challenge for the whole team
Searching, decoding and operating the equipment can happen in parallel, keeping the whole group involved.
A high-tempo emergency operation
Enter an abandoned reactor, restore its systems, discover what failed and prevent a global catastrophe in 60 minutes.
Your mission
An immersive story, carefully designed sets and puzzles that draw your team into the world of the room.
World War III is closer than ever, and an abandoned nuclear reactor has become a threat to humanity. Your specialist team enters the bunker in secret to restore its systems, discover what went wrong and prevent a global disaster.
Nuclear Reactor is a fast-paced game that rewards clear communication and task allocation. The puzzles are demanding, but a new team can progress by sharing information and working together under pressure.
Book your adventure
Choose an available time for Nuclear Reactor and continue securely through the Quest Room booking system.
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Need several rooms at the same time or help choosing a slot? Our team will be happy to assist by phone.
The story comes to life
A short, spoiler-free look at the atmosphere waiting for you inside the room.

Take a look inside
Explore the atmosphere, sets and details inside the room without revealing its puzzles.
What makes this room special
Each discovery opens a new stage and brings the team closer to neutralising the threat.
Searching, decoding and operating the equipment can happen in parallel, keeping the whole group involved.
The high difficulty rewards experienced teams, while the structure also supports collaborative beginners.
Choose with confidence
Before booking, check whether the atmosphere, intensity and activity level are right for your group.
Not scary
The threat and the clock create suspense without deliberate scares or a horror atmosphere.
Please note: children under 10 may become frightened even by a game that is not classified as a horror game.
Light activity
The game involves movement and searching but no crawling, climbing or low passages, and no special fitness is required.
For beginners and experienced teams
The room is difficult, but good communication makes it suitable for a first-time team as well.
High difficulty suits collaborative beginners and experienced groups.
Before you enter
Use this information to check whether the room is suitable for your group and coordinate with our team when needed.
Real guest reviews
The moments, puzzles and atmosphere — in the words of guests who played Nuclear Reactor.
Frequently asked questions
The room is designed for 2–8 players. Larger groups can divide the searching, decoding and equipment-based tasks.
Yes. The difficulty is high, but sharing every discovery and requesting timely hints helps first-time teams progress.
No. This is action and suspense rather than horror. The bunker, the nuclear threat and the clock create the pressure.
No. Everything required to complete the mission is provided inside the game and revealed as you progress.
The room uses flashing lights, loud sounds and smoke that cannot be disabled. Contact us before booking for asthma, respiratory sensitivity or photosensitivity.
Nuclear Reactor lasts up to 60 minutes. The actual finishing time depends on the team's pace: a team that progresses quickly may finish earlier, sometimes without any hints. The game master follows the team's progress throughout the game; players can ask for a hint at any time, and the game master may guide or assist when needed to maintain a suitable pace. We aim to let the team solve as much as possible independently and use as few hints as possible, but the game ends no later than 60 minutes, and progress and outcome depend on the team.
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