Without an explicit developer key or obvious plaintext, "2-7-5 3-2-5" is best treated as a modular clue: likely pointing to timestamps, indexed media entries, or map coordinates rather than a straightforward word. Fans decoding Arkham puzzles should combine substitution attempts with in-game cross-referencing (audio logs, documents, locations) to reveal the intended meaning.
The solution to the cipher is . The numbers 2-7-5 and 3-2-5 refer to a specific radio frequency featured during the "Enigma Conundrum" side mission in the 2011 video game Batman: Arkham City batman arkham city decode broadcast 2-7-5 3-2-5
, the signal will begin to stabilize and allow you to initiate the decoding sequence. If you are stuck on the Enigma Machine Without an explicit developer key or obvious plaintext,
: Solving the initial riddle on this frequency reveals the location of the first hostage. The numbers 2-7-5 and 3-2-5 refer to a
It is important to distinguish this mission broadcast from the "Numbers Stations" found elsewhere in the city. Unlike the Riddler's frequencies, those stations transmit cryptic sequences (e.g., 9-23-9-12...) that decode into messages from . Message 1: "I will return Batman". Message 2: "You will pay for what you have done to me". Message 3: "Fear will tear Gotham City to shreds".
This frequency is revealed early in the game after Batman rescues the first hostage, M.P.T. Eddie Burlow, from the Courthouse. Upon his rescue, the hostage provides these numbers as a radio frequency.