Solving this reveals the map location of the next hostage. Clarification: Easter Egg Number Stations
Applying this technique to the message, we get:
The numbers correspond to a specific frequency you need to look for in your radio scanner (Detective Mode).
After saving M.P.T. Eddie Burlow from Two-Face’s thugs, he provides Batman with these numbers, which Batman identifies as a radio frequency.
This broadcast is more than just a side quest; it's an elaborate Easter egg. It's part of a larger pattern of coded radio messages in Arkham City, including the famous "I WILL RETURN BATMAN" transmission from Scarecrow. These broadcasts are a testament to Rocksteady's dedication to deep, layered storytelling, rewarding players who take the time to explore beyond the main plot. batman arkham city decode broadcast 2-7-5 3-2-5
Scattered throughout Arkham City are three distinct radio frequencies that broadcast eerie strings of numbers. These aren't just random digits; they were high-level foreshadowing for the sequel, Batman: Arkham Knight Here is how you find and decode them: Frequency X: 700.00 / Y: 500.00 9 23 9 12 12 18 5 20 21 18 14 2 1 20 13 1 14 The Cipher: A simple A=1, B=2 substitution. The Message: "I WILL RETURN BATMAN." Frequency X: 500.00 / Y: 900.00
Rules:
: Complete the main story mission inside the Church/Medical Center.
Using the keyword "SCARECROW," this decodes to "Fear will tear Gotham City to shreds" . Solving this reveals the map location of the next hostage
: Once you enter the frequency into your Cryptographic Sequencer , it connects you to the Riddler's "Enigma" machine.
For players who haven't spent years studying the Bat-computer, these numbers sound like gibberish. However, for those looking to uncover every secret tucked away by Rocksteady Studios, this broadcast is a chilling piece of world-building that points directly to one of Batman’s most cerebral villains. Finding the Frequency
After rescuing the hostage in the courthouse and defeating Two-Face's thugs, a surviving hostage provides a sequence of numbers forced upon them by The Riddler: . This isn't just a random set of numbers; it is a coordinate system designed to guide Batman to a specific, hidden location within Arkham City.
The chilling tone and the cryptic nature of the message point to . Eddie Burlow from Two-Face’s thugs, he provides Batman
Batman remarks after solving it: "Strange used a musical cipher. Amateur. The victims couldn’t hear the answer, but the relay can."
4. Distinguishing the 2-7-5 3-2-5 Signal from Scarecrow's Secret Numbers Stations
: Upon entering the church, you will find it heavily modified by the Riddler with green question marks. Defeat the thugs guarding the area to free the medical staff.