INCOMING SIGNAL · 11/03/30
// click the mark

Eleven riddles stand between you and the signal.

A long-form puzzle unfolding until 11/03/30. Decrypt the dev log, solve what others miss, and climb the leaderboard before the terminal opens.

Enter the terminal →See the countdown

guest@11thriddle:~ $ awaiting_signal --on 11/03/30

initializing mainframe clock…

// featured

Open riddles

view all →
R-001EASY

The Hollow Count

Eleven doors. Ten keys. The riddle is not which door — it is which key you refuse to use.

1,842 solversattempt →
R-002MEDIUM

Margin of Error

A number hides in plain sight on this very page. It changes when the day does.

920 solversattempt →
R-003HARD

Signal / Noise

Decrypt three log entries. The first letters were never the point.

311 solversattempt →
R-004SEALED

The Eleventh

Unlocks at signal-time. No exceptions.

▒ SEALEDLOCKED ◷

// dev log · classified

The story so far

decrypted 0/3

These updates are redacted. Click a block and guess the word from context to permanently decrypt it.

ORIGIN·2026.04.01·log-001

The first transmission was intercepted on a frequency reserved for . No sender. No checksum. Only a counter, ticking down toward a single date.

MECHANIC·2026.05.18·log-002

Each riddle solved unlocks a fragment of the . Assemble enough fragments and the terminal opens early — for those who arrive first.

RANKING·2026.06.09·log-003

Early solvers are indexed on the leaderboard by . The top eleven at signal-time inherit something the rest will never see.

// restricted network

Request access to the signal

Subscribe to receive transmissions before 11/03/30. No spam — only fragments.

access.sh