SubTrends
Other NSFW

Averages 11 posts/day, top 25% activity. Most active Saturdays around 4 PM UTC. Mostly image posts (85%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
11 10%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
14 18%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
1 39%
Activity Rank #7,753 by posts/day among 33,249 tracked NSFW subreddits as of Sep 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#7,753 265
Top 25%
Posts w/ Links The percentage of posts that link off-site. This counts true link posts plus text posts with a URL in the body. Image and video posts are not counted.
1%
Low-Reply Rate Share of posts with 0 or 1 comment. A single comment is often an automated mod reply rather than real community discussion.
83%

r/UndertaleERP Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes051015200102030Sep 1Sep 8Sep 15Sep 22Sep 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Image
Typical Title Length Long (111 chars)
Peak Day Tuesday

Upvote Distribution

How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.

2–9
53%
10–99
46%
100–999
1%
1K+
0%
Posts that get upvoted Share of posts that received at least one upvote (2+ net upvotes). Most posts at 1 upvote are excluded. 77%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 8
Top post Highest upvote count on a single post this month. 123

r/UndertaleERP Most Active Times

Peak posting by day and hour (UTC)

Sun
Mon
Tue
Wed
Thu
Fri
Sat
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
8 PM
9 PM
10 PM
11 PM
← Swipe →
#1 Top 3 activity windows

Most Active by Day

Sun 2 PM
Mon 12 AM
Tue 10 AM
Wed 6 PM
Thu 1 PM
Fri 7 PM
Sat 4 PM

r/UndertaleERP Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Open83 (38.1%)13
Canon X Canon 67 (30.7%)19
Longterm38 (17.4%)24
Harem16 (7.3%)24
OC X Canon8 (3.7%)3
Shortterm6 (2.8%)12

Post Type Breakdown

Share by text, image, or link

86%image posts

r/UndertaleERP Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
looking
188 (59.7%)
161
play
130 (41.3%)
171
deltarune
68 (21.6%)
151
kris
66 (20.9%)
151
i'm
63 (20.0%)
171
m4f
56 (17.8%)
120
anyone
48 (15.2%)
241
undertale
43 (13.7%)
221
m4a
41 (13.0%)
181
roleplay
40 (12.7%)
201

r/UndertaleERP Mentioned Domains

Most linked sites

Domain Links Upvotes
redgifs.com50

r/UndertaleERP Top Posts

Highest-performing posts

Login and NSFW setting may be required.

[F4M] Looking to play chara in a very FUN undertale mod~♡ (Read Description Please!! )

123 upvotes 7 comments image Sep 13

[M/FB4F/FB] I'm looking forward to roleplay as Kris or Ralsei for most of the Female or Femboys characters of Deltarune and maybe evem undertale, pls DM if interested!

106 upvotes 17 comments image Sep 14

(F4A) looking for someone to play as Kris in a choose your own adventure type Deltarune roleplay where your actions determine what scenes you get (I’ll be playing as Noelle Susie and Ralsei)

95 upvotes 4 comments image Sep 15

(M/Fb/Fu4F/GM) I’m looking for someone to GM an Undertale or deltarune plot! I’m happy to hear your ideas and I have some of mine below! Can’t wait to hear from you!

93 upvotes 0 comments image Sep 30

(M/Fb/Fu4F/GM) I’m looking for someone to GM an Undertale or deltarune plot! I’m happy to hear your ideas and I have some of mine below! Can’t wait to hear from you!

90 upvotes 2 comments image Sep 17

[NB4A] [Discord] Hallooo, I've been with the itch to play smth as Chara, for any type of rp in your mind :3

87 upvotes 4 comments image Sep 20

[M4F/FB] who would like to rp if you're at all interested send on over a DM with your kinks and limits I have a plot idea ready or if you prefer we can make something together

87 upvotes 1 comments image Sep 5

[M4A] I'm looking to do a long term harem RP with anyone who is interested, we can discuss the details in DMs.

84 upvotes 2 comments image Sep 11

[M4A] I’m looking to do a long term harem RP with anyone who is interested, we can discuss the details in DMs.

80 upvotes 1 comments image Sep 7

[M4A] I’m looking to do a long term harem RP with anyone who is interested, we can discuss the details in DMs.

76 upvotes 0 comments image Sep 9

r/UndertaleERP Audience Overlap

Overlapping audiences

r/UndertaleERP FAQ

What's the best time to post on r/UndertaleERP?

Based on posting volume, r/UndertaleERP is most active on Saturdays around 4 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/UndertaleERP?

r/UndertaleERP averages 11 posts per day and ranks in the top 25% for activity among tracked NSFW subreddits.

How many upvotes do posts on r/UndertaleERP get?

Posts on r/UndertaleERP average about 14 upvotes this month (net score per post).

What kind of posts does r/UndertaleERP get most?

On r/UndertaleERP, most posts are image posts (85%)