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Home
About
About the ACA
Membership
Become A Member
History
ACA SWAG
Constitution
Bylaws
Officers
FAQ
Members
Log In
Resources
The Cryptogram
: Sample Issue
Downloads
Solve A Cipher
Cipher Types
ACA Word Lists
Science Olympiad
Geocaching
Contact Us
Join Us
Facebook
2025 ACA Cipher Contest (Live @ 4:30pm EDT or 8:30pm UTC)
2025 ACA Cipher Contest Links
If you don’t see the links to the contest once the contest has started, try refreshing this web page.
2025 Cipher Contest LINK
2025 Cipher Contest Solutions Submission Form LINK
