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Find practical guidance to help you support your child with this activity and build helpful skills.
Join families who believe learning should be about discovery, not just instruction. Your kid's first quest awaits.
No credit card required.
Crack the hidden Caesar cipher in this playful quest! Uncover a cheerful message behind 'KHOOR ZRUOG' and enjoy a bit of secret code fun.
Cryptography
about 30 minutes~30 mins
Explorer
Beginner
+75 XP