Watchly Safety Review

7 Days Exploring An Underground City

20:35 · 181.5M views · October 12, 2024

Safe for Most KidsReviewed June 2026

This video is safe for most kids, offering a fun and creative exploration of an underground city with popular YouTubers, but it includes mild pranks and chaos that may confuse younger viewers. The strongest positive qualities are its educational value about historical salt mines and teamwork, while concerns include minor scares and a sponsored segment for Feastables and Prime. Overall, it's an entertaining adventure with no harmful content.

What Parents Need to Know

Parents should know that this video is a lighthearted challenge where YouTubers explore a real underground salt mine in Romania, learning about its history as a WWII shelter. It promotes creativity, problem-solving, and friendship, but includes mild pranks (like scaring friends) and a brief sponsored plug for MrBeast's Feastables and Prime. There's no violence, bad language, or mature themes, but younger kids might find the dark tunnels and jump scares a bit intense. Kids will gain curiosity about history and teamwork.

Talk to Your Kids About

1What did you learn about the underground city's history, like how it was used during World War II?
2How did the YouTubers work together to solve problems, like moving their stuff or building a camp?
3Was it okay for them to play pranks on each other? How would you feel if someone did that to you?
4Why do you think they explored the tunnels even when they were scared? What does that teach us about facing fears?

Protected Viewing

What's This Video About?

This salt mine is the coolest underground city I’ve ever seen Get Zaxbys MrBeast Box while you still can - Chicken Fingerz™, cheddar bites, fries, double Texas toast, signature sauces, a drink and my FEASTABLES BAR! Available only thru 10/28 at Zaxbys https://www.zaxbys.com/mrbeast ad zaxbyspartner New Merch - https://mrbeast.store Check out Viewstats! - https://www.viewstats.com/ SUBSCRIBE OR I TAKE YOUR DOG ╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗ ║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣ ╠╗║╚╝║║╠╗║╚╣║║║║║═╣ ╚═╩══╩═╩═╩═╩╝╚╩═╩═╝ For any questions or inquiries regarding this video, please reach out to chucky@mrbeastbusiness.com Music Provided by https://www.extrememusic.com ---------------------------------------------------------------- follow all of these or i will kick you • Facebook - https://www.facebook.com/MrBeast/ • Twitter - https://twitter.com/MrBeast • Instagram - https://www.instagram.com/mrbeast • Im Hiring! - https://www.mrbeastjobs.com/ --------------------------------------------------------------------

Frequently Asked Questions

What age is this video appropriate for?

The video is recommended for ages 8 and up. Younger children may be scared by the dark tunnels and mild jump scares, but the content is otherwise safe and educational for older kids.

Is there any scary content in this video?

Yes, there are some mildly scary moments, like exploring dark tunnels with signs saying 'no entry' and a fake ghost prank. However, it's all in good fun and not genuinely terrifying.

Does the video contain any advertising or sponsored content?

Yes, there is a brief sponsored segment for MrBeast's Feastables chocolate bars and Prime drink, but it's clearly labeled and not excessive. The rest of the video is organic.

Is there any bad language or violence in this video?

No, there is no strong language or violence. The classification scores show zero for crude language and realistic violence. The only conflict is playful pranks and friendly arguments.

What educational value does this video have?

Kids can learn about the history of salt mines, how they were used as shelters during WWII, and the geography of underground cities. It also models teamwork and problem-solving.

Are there any dangerous challenges in this video?

No, there are no dangerous challenges. The YouTubers explore safely with proper equipment, and any stunts (like jumping into water) are done in a controlled environment.