Decoding EVERY Hidden Message in Gravity Falls (Including The Book of Bill)

Gravity Falls is packed full of hidden secrets, clues, hints, backwards messages, and cryptograms. Here's all of them explained. 00:00 Intro 02:10 Season 1 Recap 02:45 Season 1 Episodes 1-6: Caesar Cipher 05:20 Season 1 Episodes 7-13: Atbash Cipher 06:19 Season 1 Episodes 14-19: A1Z26 Cipher 07:55 Season 1: The Author's Cipher and Backwards Messages 09:21 Season 1 Finale: The Combined Cipher 10:42 The Shorts 13:07 Disney Channel Flash Games 15:55 Dipper's and Mabel's Guide to Mystery and Non-Stop Fun! 20:59 Season 2 Recap 22:49 Season 2: Vigenère Ciphers 27:31 Season 2: Combined Ciphers 30:43 Season 2: The Author's Ciphers 31:42 Season 2: All Other Ciphers 34:26 Season 2 Finale 35:54 Journal 3 47:03 Journal 3 Blacklight Edition 48:47 Dipper and Mabel and the Curse of the Time Pirates' Treasure! (A Select Your Own Choose-Venture) 50:34 Gravity Falls Lost Legends 54:10 Schmeb-you-unlocked.com 55:36 DVD/Blu-ray Box Set 01:01:53 Schmeb-you-unlocked.com, continued 01:04:04 DVD/Blu-ray Extras 01:05:24 Mystery Shack: Shop At Home with Mr. Mystery 01:06:54 Legend of the Gnome Gemulets 01:07:56 Grunkle Stan's Lost Recordings 01:08:43 Amphibia Crossover 01:09:30 Cipher Hunt 01:26:40 Not The End 01:28:13 The Book of Bill Live Reaction 01:29:37 The Book of Bill Recap 01:35:09 The Book of Bill Cryptograms 01:43:55 Discovering thisisnotawebsitedotcom.com 01:46:21 Lo-fi Playlist 01:46:52 Bill Cipher Personal Injury Attorney Hotline 01:47:23 Oregon Parks Department Twitter 01:48:23 How Not to Draw Grunkle Stan 01:48:41 thisisnotawebsitedotcom.com Passwords 02:03:09 thisisnotawebsitedotcom.com Riddles 02:09:05 Final Thoughts 02:12:00 Credits/End CITATIONS AND RESOURCES Hubs of Fan Discussion Fan Wiki: https://gravityfalls.fandom.com/wiki/List_of_cryptograms Subreddit: https://www.reddit.com/r/gravityfalls/ thisisnotaserverdotcom Discord: https://discord.gg/aeeZ6Caxy8 themysteryofgravityfalls.com Official Gravity Falls Web Content All Shorts and Promos: https://www.youtube.com/playlist?list=PL7nKFrtqBip3WqGsKbtx69XhyITLtkS4j Soos' Stan Fiction: https://www.youtube.com/watch?v=-Fo1d5Ah5YE Outtakes for Shop At Home with Mr. Mystery: https://www.youtube.com/watch?v=QXVU16S2llo The Pilot: https://themysteryofgravityfalls.com/pilot/ shmeb-you-unlocked: https://partners.disney.com/shmeb-you-unlocked Lo-fi Playlist: https://www.youtube.com/playlist?list=PLXaH20eIS38YOxxpF2fykPXklrjIUtkab Bill Cipher's Personal Injury Attorney Hotline: (888) 245-5618 Oregon Parks Dept Twitter: https://x.com/OregonParksDept How Not to Draw Grunkle Stan: https://www.youtube.com/watch?v=FP_4l_FFasQ thisisnotawebsitedotcom.com Defunct Official Links www.disneyxd.com/awrongturn disneyxd.com/arentyouclever Fan-Archived and Fan-Created Content A Beginner's Guide to Cryptograms by u/pk2317: https://www.reddit.com/r/gravityfalls/comments/e7dkrn/a_beginners_guide_to_some_of_the_codesciphers_in/ Journal 3 PDF Scan by u/scaevolar: https://www.reddit.com/r/GravityFallsTheory/comments/1c1lqmj/journal_3_digital_edition/ Lost Legends Comic Dub by Charley the Pirate Theydy: https://www.youtube.com/watch?v=e-ZAdae8feo&t=818s One Crazy Summer: https://www.youtube.com/watch?v=CEX0eGmMd2o&t=3745s The Hirsch Twins: https://www.youtube.com/watch?v=rk535IZsx1s Deleted Scenes: https://www.youtube.com/watch?v=5sQQbztR218 Legend of the Gnome Gemulets Walkthrough by BlazzerSora: https://www.youtube.com/playlist?list=PL-7AtdKmRhORG2ejnQtAXq8ocFMH0z_ya Grunkle Stan's Lost Recordings: https://www.youtube.com/watch?v=sAFpmbngWPU ThatGFFan's video on schmeb-you-unlocked.com: https://www.youtube.com/watch?v=vU1QrKQN6GY&t=445s Cipher Hunt Streams Archive: https://www.youtube.com/playlist?list=PLMrcqUnPUNzyAyvAaje6eW6U52EGYM0C- blameitonjorge's Cipher Hunt video: https://www.youtube.com/watch?v=19beAwdWjbw&t=7s Cipher Hunt Summary: https://www.tumblr.com/maydaygirl-save-our-ships/148405763413/cipher-hunt-complete-summary Bill's Injury Hotline: https://www.youtube.com/watch?v=mvlosRqTUWc&t=241s The Book of Bill Code Key: https://www.reddit.com/r/gravityfalls/comments/1eh6n1p/full_decoder_for_the_book_of_bill/ thisisnotaserverdotcom's Password List: https://docs.google.com/document/d/1p0cl2N3zv9jDMwgYAB2qfjoA9l-0TIwKZQZFLQIj0tg/preview Hexadecimal Code Explained: https://www.splashlearn.com/math-vocabulary/hexadecimal-to-decimal Music https://www.youtube.com/watch?v=ogxdPMbrP3E https://www.youtube.com/watch?v=rX0Tf508XR0 https://www.youtube.com/watch?v=fRVxJzyIt9E #gravityfalls #billcipher #thebookofbill #explained Twitter: @BackpackBigBlue Instagram: https://www.instagram.com/bigbluebackpackyt/ TikTok: https://www.tiktok.com/@bigbluebackpack Patreon: https://patreon.com/bigbluebackpack Become a channel member and see videos early: https://www.youtube.com/channel/UCBbTCGGUxcnmiwijwXRC2Jw/join Ko-fi: https://ko-fi.com/bigbluebackpack Music by Sam LaGrego: @samlagregomusic BigBlueBackpack Intro Animation by AronGIsMe: @AronGIsMe Royalty Free Music by Bensound