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r/Undertale

655.7K members. The best post we have captured here reached 53.7K upvotes, which works out to 82 per 1,000 members.

82peak upvotes per 1,000 members
655.7Kmembers
53.7Kbest post
4.2Kmost comments
105posts we track

Open r/Undertale on Reddit β†—

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.

67% 28%
Image 67% Gallery 28% Video 5% Text 1%

The topics it labels

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

Meme 30 Found creation 20 Original creation 15 Found meme art 8 My meme art 7 Discussion 6 Other 4 Gameplay 2 :deltarune: Deltarune Found art 2 Question 1

What the ceiling looks like

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

Popetale

↑ 53.7K πŸ’¬ 327 image 2025

found in a random bar in osaka

↑ 29.3K πŸ’¬ 166 image 2025

A monster under my bed

↑ 26.5K πŸ’¬ 348 gallery 2025

Mettaton knows their audience

↑ 23K πŸ’¬ 152 gallery 2025

Ok I understand now

↑ 21K πŸ’¬ 143 image 2025

Dress-coded

↑ 19.5K πŸ’¬ 675 gallery 2025

The Mad Mew Mew fight has a funny implication

↑ 19.3K πŸ’¬ 235 image 2025

(old comic) * my brother has a very special attack

↑ 18.9K πŸ’¬ 264 gallery 2025

Just gonna leave this here

↑ 18.6K πŸ’¬ 115 image 2025

anon has an observation

↑ 18.5K πŸ’¬ 405 image 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.

Start free β†’

Every figure here is what ViralHunt has captured from r/Undertale, 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 We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong.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.