1. Episode 01: Tourist Trapped
  2. ZHOFRPH WR JUDYLWB IDOOV
  3. WELCOME TO GRAVITY FALLS
  4.  
  5. Episode 02: The Legend of the Gobblewonker
  6. UHWXUQ WR EXWW LVODQG
  7. RETURN TO BUTT ISLAND
  8.  
  9. Episode 03: Headhunters
  10. KH'V VWLOO LQ WKH YHQWV
  11. HE'S STILL IN THE VENTS
  12.  
  13. Episode 04: The Hand That Rocks the Mabel
  14. FDUOD, ZKB ZROW BRY FDOO PH?
  15. CARLA, WHY WONT YOU CALL ME?
  16.  
  17. Episode 05: The Inconveniencing
  18. RQZDUGV DRVKLPD!
  19. ONWARDS AOSHIMA!
  20.  
  21. Episode 06: Dipper vs. Manliness
  22. PU. FDHVDULDQ ZLOO EH RXW QHAW ZHHN. PU. DWEDVK ZLOO VXEVWLWXWH
  23. MR. CAESARIAN WILL BE OUT NEXT WEEK. MR. ATBASH WILL SUBSTITUTE
  24.  
  25. ---cipher change---
  26.  
  27. Episode 07: Double Dipper
  28. KZKVI QZN WRKKVI HZBH: "ZFFTSDCJSTZWHZWHZWFS!
  29. PAPER JAM DIPPER SAYS: "AUUGHWXQHGADSADSADUH!
  30.  
  31. Episode 08: Irrational Treasure
  32. V. KOFIRYFH GIVNYOVB
  33. E. PLURIBUS TREMBLEY
  34.  
  35. Episode 09: The Time Traveler's Pig
  36. MLG S.T. DVOOH ZKKILEVW
  37. NOT H.G. WELLS APPROVED
  38.  
  39. Episode 10: Fight Fighters
  40. HLIIB WRKKVI, YFG BLFI DVMWB RH RM ZMLGSVI XZHGOV
  41. SORRY DIPPER, BUT YOUR WENDY IS IN ANOTHER CASTLE.
  42.  
  43. Episode 11: Little Dipper
  44. GSV RMERHRYOV DRAZIW RH DZGXSRMT
  45. THE INVISIBLE WIZARD IS WATCHING
  46.  
  47. Episode 12: Summerween
  48. YILFTSG GL BLF YB SLNVDLIP: GSV XZMWB
  49. BROUGHT TO YOU BY HOMEWORK: THE CANDY
  50.  
  51. Episode 13: Boss Mabel
  52. SVZEB RH GSV SVZW GSZG DVZIH GSV UVA
  53. HEAVY IS THE HEAD THAT WEARS THE FEZ
  54.  
  55. ---cipher change---
  56.  
  57. Episode 14: Bottomless Pit!
  58. 14-5-24-20 21-16: "6-15-15-20-2-15-20 20-23-15: 7-18-21-14-11-12-5 '19 7-18-5-22-5-14-7-5
  59. NEXT UP: "FOOTBOT TWO: GRUNKLE'S GREVENGE."
  60.  
  61. Episode 15: The Deep End
  62. 22-9-22-1-14 12-15-19 16-1-20-15-19 4-5 12-1 16-9-19-3-9-14-1
  63. VIVAN LOS PATOS DE LA PISCINA
  64. (spanish for 'LONG LIVE THE POOL DUCKS')
  65.  
  66. Episode 16: Carpet Diam
  67. 2-21-20 23-8-15 19-20-15-12-5 20-8-5 3-1-16-5-18-19?
  68. BUT WHO STOLE THE CAPERS?
  69. **BONUS!** - A book titled "Why am I sweaty" has a caesar cipher on it. It reads:
  70. SXEHUWB LV WKH JUHDWHVW PBVWHUB RI DOO DOVR: JR RXWVLGH DQG PDNH IULHQGV
  71. PUBERTY IS THE GREATEST MYSTERY OF ALL ALSO: GO OUTSIDE AND MAKE FRIENDS
  72.  
  73. Episode 17: Boyz Crazy
  74. 8-1-16-16-25 14-15-23, 1-18-9-5-12?
  75. HAPPY NOW, ARIEL?
  76.  
  77. CIPHERS:
  78. ---------------------------------------------------------------------------------------------------
  79. Episodes 1-6 (Caesar Ciper - three letters back)
  80. Cryptogram A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
  81. Meaning X Y Z A B C D E F G H I J K L M N O P Q R S T U V W
  82. ---------------------------------------------------------------------------------------------------
  83. Episodes 7-13 (Atbash cipher - reversing the letters
  84. Cryptogram A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
  85. Meaning Z Y X W V U T S R Q P O N M L K J I H G F E D C B A
  86. ---------------------------------------------------------------------------------------------------
  87. Episodes 14+ (Gematria cipher)
  88. Cryptogram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
  89. Meaning A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
  90. ---------------------------------------------------------------------------------------------------