Look up incoherent symbols and random letters Caesar cipher

The Caesar cipher used in Gravity Falls substitute the original letter for the third letter before it. In the case for letters X, Y, and Z you must cycle through to the beginning of the alphabet. Caesar cipher 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 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

Atbash cipher

Atbash ciphers are decoded by reversing the letters, an example includes that an A turns into a Z. Atbash cipher Cryptogram 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 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 A1Z26

The A1Z26 cipher is a simple substitution cipher decoded by substituting the nᵗʰ letter of the alphabet for given number n. A1Z26 cipher 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 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 Author's symbol substitution cipher

In journal 3, a symbol substitution cipher is used. The symbols are hidden on many pages of the journals. *Note: The symbols for J, Q, X, and Z are currently unknown. Author's symbol substitution cipher Cryptogram Symbol cipher - A Symbol cipher - B Symbol cipher - C Symbol cipher - D Symbol cipher - E Symbol cipher - F Symbol cipher - G Symbol cipher - H Symbol cipher - I ? Symbol cipher - K Symbol cipher - L Symbol cipher - M Symbol cipher - N Symbol cipher - O Symbol cipher - P ? Symbol cipher - R Symbol cipher - S Symbol cipher - T Symbol cipher - U Symbol cipher - V Symbol cipher - W ? Symbol cipher - Y ? 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 Combined cipher

A combined cipher is a mix of two or more ciphers seen in the show. The first time such cipher has been used is at the end of "Gideon Rises." It's solved by converting to letters using the A1Z26 cipher, then flipping the letters with the Atbash cipher, and finally by using the Caesar cipher. Season 2's combined ciphers start with the Vigenère cipher. Combined cipher without Vigenère 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 Meaning W V U T S R Q P O N M L K J I H G F E D C B A Z Y X