To start out on these puzzles, look for the most frequent letter in each cryptogram — you’ll find it’s almost always E. Single-letter words will be A or I. The words THE, AND, and THAT are the most commonly seen short words in English. Double letters and apostrophes are also helpful when cracking ciphers.
Easy Letter Cipher 1. Crack this cipher to reveal an interesting observation by J. Edgar Hoover, the first Director of the FBI.
XURXE-XSIINBZ, N EOCS PKRBQ, NF XES ASG XK USFDKBFNMIS JNXNYSBFEND. XES XEKRFOBQF KP JUNHNBOIF N EOCS FSSB NB PKUXG GSOUF KP IOT SBPKUJSHSBX EOCS EOQ KBS XENBZ NB JKHHKB: SCSUG FNBZIS KBS TOF O INOU.
Easy Letter Cipher 2.This cryptogram contains an old definition of Freemasonry:
HX YPW FNNR WPHE, TAM CNUU ALNM P VNRXGMZ, XYPX TMNNBPWARMZ HW P WZWXNB AT BAMPUHXZ, LNHUNE HR PUUNJAMZ PRE HUUGWXMPXNE FZ WZBFAUW.
Easy Letter Cipher 3. Look for repeating letter patterns to crack this cipher.
EOI ETQDGPI ZHEO ORKHLV RL QBIL CHLN, QM JQDTYI, HY EORE BIQBPI ZHPP HLYHYE QL JQCHLV RPQLV RLN ETFHLV EQ BDE EOHLVY HL HE. EITTF BTREJOIEE
Easy Letter Cipher 4. Discover what one American president thought about secret societies.
SDD AGRNGI, ZSIF-MZWCX, QZDKIKRSD QSNIKGA SNG XSCYGNZWA IZ SCL CSIKZC, CZ HSIIGN FZE QWNG ZN FZE QSINKZIKR IFG HZIKOGA SCX QNKCRKQDGA EFKRF JKNAI MNKCY IFGH IZYGIFGN. QNGAKXGCI WDLAAGA A YNSCI
Easy Letter Cipher 5. This was said by Dr. George Oliver (1782-1867), prominent English Freemason.
AV AL T QWVS AJRWGKOJV XJ OHOZS GTLXJ VX LWIIXZV T KZXVPOZ'L RPTZTRVOZ AJ PAL TKLOJRO OYWTNNS TL VPXWDP PO EOZO IZOLOJV; JXV VX ZOHANO PAG KOPAJQ PAL KTRU JXZ LWMMOZ AV VX KO QXJO KS XVPOZL, EAVPXWV WLAJD OHOZS JOROLLTZS TVVOGIV VX IZOHOJV AV.
