Cicada 3301: The Internet Puzzle That Never Ended

a public track of what happened, when it happened, and how the story unfolded over time.

by @hamza

follow updates

get new moments by email.

we'll send a confirmation link first.

May 11, 2026 · 09:00 AM

The mystery remains unsolved

Cicada 3301 is still debated. Some call it the most elaborate puzzle of the internet age. Some call it recruitment. Some call it myth. But the question remains the same: who was testing the world, and why?

Suggest correction

Apr 01, 2017 · 09:00 AM

The last verified message

A final verified PGP-signed message appears. It warns people not to trust unsigned puzzles. After that, Cicada fades again. No face. No founder. No ending.

Suggest correction

Jan 04, 2016 · 09:00 AM

A new clue surfaces

Cicada appears to return with another clue connected to Liber Primus. The old community wakes up again. But the core mystery stays locked. The book still refuses to open.

Suggest correction

Jan 04, 2015 · 09:00 AM

The expected return never comes

People wait for another January message. Nothing confirmed arrives. For the first time, the pattern breaks. The silence becomes part of the puzzle.

Suggest correction

Jan 15, 2014 · 09:00 AM

Liber Primus appears

Solvers uncover Liber Primus, a strange book written partly in runic script. Some pages are decoded. Many remain unsolved. The book becomes the locked room inside the Cicada mystery.

Suggest correction

Jan 04, 2014 · 09:00 AM

The third puzzle begins

Cicada returns again. This time, the trail leads deeper into philosophy, runes, and encrypted text. The hunt no longer feels like a game. It feels like doctrine.

Suggest correction

Feb 01, 2013 · 09:00 AM

The recruitment theory grows

People begin asking what Cicada really is. A hacker collective. An intelligence test. A secret society. A government recruitment experiment. Cicada never gives a normal answer. The mystery becomes bigger than the puzzle.

Suggest correction

Jan 04, 2013 · 09:00 AM

Cicada returns

Exactly one year later, the second puzzle begins. The same pattern returns: hidden messages, cryptography, literature, mathematics, internet anonymity. Thousands follow the trail. Only a few move forward.

Suggest correction

Feb 01, 2012 · 09:00 AM

The first trail goes quiet

The first Cicada hunt reportedly ends after nearly a month. Some solvers claim they reached the final stage. Then silence. No public winner. No clear explanation. Just the feeling that someone was watching who could solve.

Suggest correction

Jan 10, 2012 · 09:00 AM

The puzzle leaves the screen

Solvers dig through steganography, ciphers, book codes, phone numbers, and hidden websites. Then it gets stranger. Physical posters appear in different countries. The puzzle is no longer online. It is in the real world.

Suggest correction

Jan 04, 2012 · 09:00 AM

The first message appears

An anonymous image is posted on 4chan. It says 3301 is looking for highly intelligent individuals. Inside the image, a hidden message waits. The internet finds the door. No one knows who built it.

Suggest correction

start a track of your own

reserve your username and build a public record people can follow, share, and cite.