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r/MoldlyInterestingNSFW

455.4K members. The best post we have captured here reached 51.4K upvotes, which works out to 113 per 1,000 members.

113peak upvotes per 1,000 members
455.4Kmembers
51.4Kbest post
1.8Kmost comments
101posts we track

Open r/MoldlyInteresting on Reddit ↗

What actually lands here

The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.

50% 43%
Image 50% Gallery 43% Video 7%

The topics it labels

Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.

Mold Appreciation 46 Mold Identification 21 Question/Advice 18 Moldy Memes 7 Educational 5 Other 2 Mold art 1

What the ceiling looks like

The biggest posts we have captured here. Links go to the original on Reddit.

Hotel left this upon my arrival

↑ 51.4K 💬 1.8K gallery 2025

forgotten dog vomit started growing a tail.

↑ 28.8K 💬 109 gallery 2025

Can someone identify this mold for me? Its growing awfully quick

↑ 28.3K 💬 150 image 2025

My mom made chocolate/nutella and it has opened its eyes. Welcome to the world

↑ 21.4K 💬 182 image 2025

My work floods every spring. I just found out we have a basement.

↑ 17.6K 💬 777 image 2024

My brother forgot pizza in the oven

↑ 17.1K 💬 1.1K gallery 2024

mold in my shower

↑ 16.9K 💬 511 gallery 2025

Forgot my fries for one week in the airfryer… oopsi

↑ 16.7K 💬 196 gallery 2025

Friend said “dirty air” was turning his stuff black and he had to throw away stuff - my stomach dropped

↑ 14.8K 💬 542 image 2024

Mold in avacado salsa I forgot

↑ 14.8K 💬 970 gallery 2025

Communities its size

Within four times the member count either way, so the comparison is fair. Sorted by upside.

See what is climbing here before you write

ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.

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Every figure here is what ViralHunt has captured from r/MoldlyInteresting, not everything the community has ever posted. We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong. Peak per 1,000 members is computed the same way for every community listed. See how we measure.