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Subreddits like r/AskScienceFiction

107 subreddits are like r/AskScienceFiction. The closest are r/whowouldwin, r/40kLore and r/CharacterRant.

107 subreddits like r/AskScienceFiction

Closest first. A subreddit found by more than one signal ranks higher.

  1. 1r/whowouldwinSame topicsSame peopleCrosspostsSimilar to r/whowouldwin
  2. 2r/40kLoreSame topicsSame peopleCrosspostsSimilar to r/40kLore
  3. 3r/CharacterRantSame topicsSame peopleCrosspostsSimilar to r/CharacterRant
  4. 4r/MarvelSame topicsSame peopleCrosspostsSimilar to r/Marvel
  5. 5r/AskRedditCrosspostsSimilar to r/AskReddit
  6. 6r/scifiSame topicsSame peopleCrosspostsSimilar to r/scifi
  7. 7r/harrypotterSame topicsCrosspostsSimilar to r/harrypotter
  8. 8r/worldbuildingSame topicsSame peopleCrosspostsSimilar to r/worldbuilding
  9. 9r/DCcomicsSame topicsSame peopleCrosspostsSimilar to r/DCcomics
  10. 10r/ShittyDaystromSame topicsSame peopleSimilar to r/ShittyDaystrom
  11. 11r/StarWarsSame topicsCrosspostsSimilar to r/StarWars
  12. 12r/NoStupidQuestionsCrosspostsSimilar to r/NoStupidQuestions
  13. 13r/startrekSame topicsSame peopleSimilar to r/startrek
  14. 14r/shittymoviedetailsSame topicsSame peopleSimilar to r/shittymoviedetails
  15. 15r/supermanSame topicsSame peopleCrosspostsSimilar to r/superman
  16. 16r/superheroesSame topicsSame peopleSimilar to r/superheroes
  17. 17r/tolkienfansSame topicsSame peopleSimilar to r/tolkienfans
  18. 18r/sciencefictionSame peopleCrosspostsSimilar to r/sciencefiction
  19. 19r/StarWarsEUSame topicsSame peopleSimilar to r/StarWarsEU
  20. 20r/masseffectCrosspostsSimilar to r/masseffect
  21. 21r/comicbooksSame topicsSame peopleCrosspostsSimilar to r/comicbooks
  22. 22r/batmanSame topicsCrosspostsSimilar to r/batman
  23. 23r/AvengersSame topicsSame peopleSimilar to r/Avengers
  24. 24r/powerscalesSame topicsSame peopleSimilar to r/powerscales
  25. 25r/outofcontextcomicsSame peopleSimilar to r/outofcontextcomics
  26. 26r/HaloStorySame topicsSame peopleSimilar to r/HaloStory
  27. 27r/Warhammer40kCrosspostsSimilar to r/Warhammer40k
  28. 28r/marvelstudiosSame topicsSimilar to r/marvelstudios
  29. 29r/BokuNoHeroAcademiaCrosspostsSimilar to r/BokuNoHeroAcademia
  30. 30r/TheLastAirbenderCrosspostsSimilar to r/TheLastAirbender
  31. 31r/xmenSame topicsCrosspostsSimilar to r/xmen
  32. 32r/ShowerthoughtsSame topicsCrosspostsSimilar to r/Showerthoughts
  33. 33r/MCUTheoriesSame topicsSimilar to r/MCUTheories
  34. 34r/TopCharacterTropesSame topicsSimilar to r/TopCharacterTropes
  35. 35r/StargateSame peopleCrosspostsSimilar to r/Stargate
  36. 36r/lotrSame topicsCrosspostsSimilar to r/lotr
  37. 37r/GhostRiderCrosspostsSimilar to r/GhostRider
  38. 38r/HistoryWhatIfSame peopleSimilar to r/HistoryWhatIf
  39. 39r/OutOfTheLoopSame peopleSimilar to r/OutOfTheLoop
  40. 40r/transformersCrosspostsSimilar to r/transformers
  41. 41r/dndmemesSame peopleSimilar to r/dndmemes
  42. 42r/AskHistorySame peopleSimilar to r/AskHistory
  43. 43r/HarryPotterBooksSame topicsSimilar to r/HarryPotterBooks
  44. 44r/Earth199999Same topicsSimilar to r/Earth199999
  45. 45r/AskPhysicsCrosspostsSimilar to r/AskPhysics
  46. 46r/AskHistoriansSame peopleSimilar to r/AskHistorians
  47. 47r/explainlikeimfiveSame peopleSimilar to r/explainlikeimfive
  48. 48r/marvelcirclejerkSame peopleSimilar to r/marvelcirclejerk
  49. 49r/WritingPromptsSame topicsSimilar to r/WritingPrompts
  50. 50r/DeepSpaceNineSame peopleSimilar to r/DeepSpaceNine
  51. 51r/legaladviceofftopicSame peopleSimilar to r/legaladviceofftopic
  52. 52r/startrekmemesSame peopleSimilar to r/startrekmemes
  53. 53r/ParahumansSame peopleSimilar to r/Parahumans
  54. 54r/worldjerkingSame peopleSimilar to r/worldjerking
  55. 55r/CrazyIdeasSame peopleSimilar to r/CrazyIdeas
  56. 56r/superpowersSame topicsSimilar to r/superpowers
  57. 57r/Invincible_TVSame peopleSimilar to r/Invincible_TV
  58. 58r/StarWarsCantinaSame peopleSimilar to r/StarWarsCantina
  59. 59r/dndnextSame peopleSimilar to r/dndnext
  60. 60r/NarutoCrosspostsSimilar to r/Naruto
  61. 61r/babylon5Same peopleSimilar to r/babylon5
  62. 62r/TNGSame peopleSimilar to r/TNG
  63. 63r/GrimdankSame peopleSimilar to r/Grimdank
  64. 64r/dresdenfilesSame peopleSimilar to r/dresdenfiles
  65. 65r/monkeyspawSame peopleSimilar to r/monkeyspaw
  66. 66r/WouldYouRatherSame peopleSimilar to r/WouldYouRather
  67. 67r/CuratedTumblrSame peopleSimilar to r/CuratedTumblr
  68. 68r/answersCrosspostsSimilar to r/answers
  69. 69r/bleachCrosspostsSimilar to r/bleach
  70. 70r/GundamCrosspostsSimilar to r/Gundam
  71. 71r/legendofkorraCrosspostsSimilar to r/legendofkorra
  72. 72r/theydidthemathCrosspostsSimilar to r/theydidthemath
  73. 73r/GODZILLACrosspostsSimilar to r/GODZILLA
  74. 74r/dbzCrosspostsSimilar to r/dbz
  75. 75r/tipofmytongueCrosspostsSimilar to r/tipofmytongue
  76. 76r/AskScienceDiscussionCrosspostsSimilar to r/AskScienceDiscussion
  77. 77r/asoiafCrosspostsSimilar to r/asoiaf
  78. 78r/Ben10CrosspostsSimilar to r/Ben10
  79. 79r/DnDCrosspostsSimilar to r/DnD
  80. 80r/HungergamesCrosspostsSimilar to r/Hungergames
  81. 81r/StardustCrusadersCrosspostsSimilar to r/StardustCrusaders
  82. 82r/TheSimpsonsCrosspostsSimilar to r/TheSimpsons
  83. 83r/DreamWorksCrosspostsSimilar to r/DreamWorks
  84. 84r/kungfupandaCrosspostsSimilar to r/kungfupanda
  85. 85r/printSFCrosspostsSimilar to r/printSF
  86. 86r/questionsCrosspostsSimilar to r/questions
  87. 87r/SpidermanCrosspostsSimilar to r/Spiderman
  88. 88r/squidgameCrosspostsSimilar to r/squidgame
  89. 89r/timetravelCrosspostsSimilar to r/timetravel
  90. 90r/ATLACrosspostsSimilar to r/ATLA
  91. 91r/evangelionCrosspostsSimilar to r/evangelion
  92. 92r/horrorCrosspostsSimilar to r/horror
  93. 93r/PacificRimCrosspostsSimilar to r/PacificRim
  94. 94r/SCPCrosspostsSimilar to r/SCP
  95. 95r/SmallvilleCrosspostsSimilar to r/Smallville
  96. 96r/venturebrosCrosspostsSimilar to r/venturebros
  97. 97r/WarhammerCrosspostsSimilar to r/Warhammer
  98. 98r/whowouldcirclejerkCrosspostsSimilar to r/whowouldcirclejerk
  99. 99r/zombiesCrosspostsSimilar to r/zombies
  100. 100r/askCrosspostsSimilar to r/ask
  101. 101r/askphilosophyCrosspostsSimilar to r/askphilosophy
  102. 102r/chemistryCrosspostsSimilar to r/chemistry
  103. 103r/moviesCrosspostsSimilar to r/movies
  104. 104r/rickandmortyCrosspostsSimilar to r/rickandmorty
  105. 105r/starcraftCrosspostsSimilar to r/starcraft
  106. 106r/stevenuniverseCrosspostsSimilar to r/stevenuniverse
  107. 107r/XFilesCrosspostsSimilar to r/XFiles

How it works

How similar subreddits are found

  • Same topics: subreddits whose posts cover the same topics as r/AskScienceFiction.
  • Same people: subreddits where the same authors post and comment.
  • Crossposts: subreddits that r/AskScienceFiction crossposts to or from.

NSFW subreddits and subreddits without enough data are left out. Stats for r/AskScienceFiction · Best time to post on r/AskScienceFiction · Find subreddits like another subreddit

Subreddits like r/AskScienceFiction | KissMyPost