r/TrueCrimeMystery is a subreddit with 47k members. The most common kinds of discussions are advice requests and self-promotion, and the community frequently discusses murder, true crime, missing person, case, and trial.
Welcome to the r/TrueCrimeMystery community. Submission topics accepted here cover a wide swath of the true crime landscape (including the unsolved cases of missing and murdered persons) but almost anything involving mystery and true crime falls under our umbrella as well.
No self-promotion or advertising
No paranormal or ghost mysteries
Popular Themes in r/TrueCrimeMystery
#1
Advice Requests
: "True crime looking for information"
2 posts
#2
Self-Promotion
: "Hey r/TrueCrimeMystery — I started a channel bringing true crime stories to life visually"
2 posts
#3
Solution Requests
: "Help with a little known case Brooklyn NY 1995"
1 post
Popular Topics in r/TrueCrimeMystery
#1
Murder
: "Inside the Jazmin Paez case: How parody site Rent-A-Hitman almost led to Murder"
17 posts
#2
True Crime
: "True Crime looking for information"
11 posts
#3
Missing Person
: "Its been 25 years since 17 year old Paul David Sanders vanished from Mesa Arizona under suspicous circumstances"
5 posts
#4
Case
: "Inside The Chrystul Kizer Case: How justice failed a teenager who allegedly shot abuser in self defence"
5 posts
#5
Trial
3 posts
#6
Who Killed
: "Who Are You? Serial Killers Answer"
3 posts
#7
Victim
: "Victim who survived Harvey Carignan (The Want Ad Killer) speaks on podcast for the first time"
3 posts
#8
2005
2 posts
#9
Neighbor
2 posts
#10
Nancy Guthrie
2 posts
Flair Used in r/TrueCrimeMystery
#1
murder mystery
: "The unsolved 1978 murder of cheese store owner Mark Goldstein of Tempe, Arizona. He was found bludgeoned to death in a freezer and $60,000 cash was left at the scene."
16 posts
#2
non-murder mystery
: "Inside The Chrystul Kizer case: How justice failed a teenager who allegedly shot abuser in self defence"
6 posts
Member Growth in r/TrueCrimeMystery
Yearly
+5k members(11.7%)
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About
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Last updated: September 20, 2026