Batman Arkham City Decode Broadcast 2-7-5 3-2-5 Jun 2026

: Upon being freed, Officer Burlow explains that the Riddler forced him to read a specific radio broadcast frequency: 275.00 / 325.00 . He will also hand Batman a physical Enigma Machine. Decoding the Broadcast with the Cryptographic Sequencer

Many players mistakenly believe the solution is to input "275" then "325". That fails. Instead, you must subtract the tower’s ambient noise frequency (which is always 130 Hz due to the generators below). Here is the correct decryption:

However, the game expects a for Riddler’s security lock. The actual solution is 275 and 325 as two separate codes to enter sequentially when prompted. batman arkham city decode broadcast 2-7-5 3-2-5

But in Arkham City , the actual to enter into the Riddler's terminal for the "Decode the broadcast" riddle (Fragile Alliance) is:

Batman crouched on the edge of the cathedral spire, his cape pulled tight against the wind. The Cryptographic Sequencer was warm in his gauntlet, its display casting a pale blue glow against his cowl. For the last three hours, he had been sweeping the airwaves, isolating the panicked chatter of inmates from the strategic commands of TYGER guards. : Upon being freed, Officer Burlow explains that

Tuning your Sequencer to 2-7-5 / 3-2-5 opens a live audio broadcast from the Riddler. He tasks Batman with solving an introductory riddle to locate his very first hostage. The Enigma Machine Box

The Riddler's broadcast asks: "If you know me, you'll want to share me but if you share me, I'll be gone. What am I?" That fails

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Open the sequencer's interface and dial it to the numbers provided: and 325 . In the game, this frequency is often displayed as "2-7-5 3-2-5" .

2-7-5 / 3-2-5 Batman: Arkham City is the radio frequency used to advance the "Enigma Conundrum" side mission. The Role of Frequency 2-7-5 / 3-2-5

Once you successfully lock onto the frequency, the Riddler hacks the channel and delivers his first puzzle. He threatens to execute his hostages one by one if Batman fails to decipher his clues. The Riddle: