r/CasualMath
ActiveFor the crummy mathematician.
This is a subreddit that is meant to be somewhere inbetween /r/math and /r/learnmath.
Members
15,241
as of February 2025
Last post
today
September 28, 2026
Posts (30 days)
100+
Created
2010
June 24, 2010
Total posts
9.4K
archived
Total comments
23.5K
archived
Is r/CasualMath dead? Active community.
r/CasualMath is posting regularly — the latest post was today. Active subreddits can't be requested through r/redditrequest.
Find abandoned subreddits in this niche you can claim →r/CasualMath activity over the last year
New posts per month.
Frequently asked questions about r/CasualMath
How many members does r/CasualMath have?
r/CasualMath had 15,241 members as of February 2025, the most recent archive crawl of its subscriber count.
Is r/CasualMath dead?
No. r/CasualMath is active — the most recent post was today, with 100+ posts in the last 30 days.
When was r/CasualMath created?
r/CasualMath was created on June 24, 2010.
Can I take over r/CasualMath?
Probably not. r/CasualMath is still in active use, and Reddit only hands over communities whose human moderators have all gone inactive on Reddit for 60+ days. If you want a community in this niche, look for abandoned subreddits on the same topic instead — DeadSubs finds them automatically.
Want your own subreddit with a built-in audience?
Thousands of subreddits like r/CasualMath have been abandoned by their moderators. DeadSubs finds the ones you can claim.
Activity checked September 28, 2026from the Arctic Shift Reddit archive. Member counts come from the archive's most recent crawl and may lag Reddit. DeadSubs is not affiliated with Reddit Inc.