Inside the Arkham City game files (and confirmed by strategy guides), the tower uses a simple substitution cipher where digits map to mercury switch positions inside the tower’s junction box. Here is the actual logic:
When Batman interacts with the Junction Box behind the main console, he must enter three digits. The correct code sequence derived from 2-7-5 / 3-2-5 is actually 1-4-9.
Wait, what? That seems random. Let us explain the math.
Arkham City is dense with environmental storytelling: radio transmissions, security announcements, and villain monologues. These broadcasts often serve one or more of these purposes:
A numeric sequence such as "2-7-5 3-2-5" fits the game’s tradition of simple substitution puzzles or coordinate-style clues that encourage players to map numbers to letters, locations, or audio tracks.
Lore-wise, they correspond to:
The broadcast coordinates Batman: Arkham City are the first set of radio frequencies given to you by a Riddler hostage during the Enigma Conundrum side mission. Arkham Wiki How to Decode the Broadcast Open the Cryptographic Sequencer
: Access your gadget and move the left and right analog sticks to tune the frequency. Set the Frequency X-axis (Horizontal) Y-axis (Vertical) Hold to Decode
: Once you are close to the signal, hold the action button (e.g., 'A' on Xbox or 'X' on PlayStation) until the sequence is fully decoded. Decoded Message Successfully tuning this frequency reveals a
from the Riddler. Solving this riddle will point you toward the location of the second hostage Troubleshooting
: You do not need to be exactly on 275.00/325.00; getting within a few decimals of the target will allow you to start the decoding process. Progress Lock
: If the Riddler tells you that you must "solve more riddles," the sequencer will not decode the frequency until you have collected a specific amount of Riddler trophies or solved enough riddles to earn the next hostage location. Do you need the location of the second hostage or help with the next set of coordinates?
Radio frequency tuning issues...help requested...please. - Batman
The broadcast 275-325 in Batman: Arkham City is the radio frequency used to solve the first part of the Enigma Conundrum side mission. Context & How to Use It
Mission Point: You receive these numbers after rescuing the first hostage, Eddie Burlow, from the Solomon Wayne Courthouse.
Action: Equip your Cryptographic Sequencer and tune it to the coordinates X: 275 and Y: 325.
Result: Tuning to this frequency allows Batman to intercept a broadcast from The Riddler, who then provides a riddle to solve using the Enigma Machine. Solving the First Enigma Riddle
Once you have tuned into the frequency, the Enigma Machine will display a riddle: "I am first a fraud or a trick. Or such is the belief. Purpose built to deceive, now you own me. I am your thief." The Answer: SECRET.
Outcome: Solving this riddle reveals the location of the next hostage. Troubleshooting the Signal
Be Precise: You must get the sequencer dials as close to 275 and 325 as possible; sometimes the game requires it to be exact (e.g., 275.00) for the "Decipher" prompt to appear.
Hold to Decode: Once you find the signal, you must hold the action button (e.g., 'A' on Xbox or 'Cross' on PlayStation) until the sequence is fully decoded.
Pro Tip: This specific frequency is part of the story-based Riddler mission. If you are hearing a voice just repeating a long string of numbers (like 9-23-9-12...), those are Secret Scarecrow Easter Eggs found at different frequencies like 700-500. batman arkham city decode broadcast 2-7-5 3-2-5
The broadcast 2-7-5, 3-2-5 in Batman: Arkham City refers to a specific radio frequency (
) that players must tune into as part of the Enigma Conundrum side mission. Context: The Enigma Conundrum
After the Riddler takes hostages from the church and traps them across Arkham City, Batman must rescue the first hostage, Eddie Burlow, from the Courthouse. Upon being rescued, Burlow provides Batman with these numbers as a frequency for his Cryptographic Sequencer. Decoding the Broadcast
Frequency Input: Open the Cryptographic Sequencer and tune the dials to approximately 275 on the X-axis and 325 on the Y-axis.
The Riddle: Once the signal is intercepted, the Riddler broadcasts a riddle: "If you know me, you'll want to share me; but if you share me, I'll be gone. What am I?". The Solution: The answer to this riddle is SECRET.
The Result: Solving this first riddle grants Batman access to the Enigma Machine, which is used to solve subsequent location-based puzzles to find the remaining hostages. Comparison with "Numbers Station" Easter Eggs
While 275 / 325 is a mission-critical frequency for the Riddler, the game also contains hidden "Numbers Station" broadcasts that are purely decorative Easter eggs often linked to Scarecrow. These include:
Here is the decoded text for the broadcast found in Batman: Arkham City.
Cipher: 2-7-5 3-2-5 Decoded Message:
"I WILL RETURN BATMAN"
This will simply reset the terminal. The game expects two separate three-digit codes.
| Key | Letters | Presses | |-----|---------|---------| | 2 | ABC | 1=A,2=B,3=C,4=A,… | | 3 | DEF | 1=D,2=E,3=F,4=D,… | | 4 | GHI | 1=G,2=H,3=I,4=G,… | | 5 | JKL | 1=J,2=K,3=L,4=J,… | | 6 | MNO | 1=M,2=N,3=O,4=M,… | | 7 | PQRS | 1=P,2=Q,3=R,4=S,5=P,… | | 8 | TUV | 1=T,2=U,3=V,4=T,… | | 9 | WXYZ | 1=W,2=X,3=Y,4=Z,5=W,… |
Final answer to the riddle “2-7-5 3-2-5”:
Decoded word = BATMAN — use it as the broadcast frequency.
In Batman: Arkham City, "2-7-5 3-2-5" refers to a radio frequency (275, 325) used during the Enigma Conundrum side mission to communicate with the Riddler. While players often search for this specific frequency, it is part of a larger network of hidden broadcasts and secret "Numbers Stations" that pepper the game with Easter eggs and future teases. The Enigma Conundrum: Frequency 275, 325
The specific numbers 2-7-5 3-2-5 are given to Batman by medical personnel Eddie Burlow inside the Courthouse. This occurs early in the game after rescuing him from thugs.
The Mission: Once you enter the frequency into your Cryptographic Sequencer, it connects you to the Riddler's "Enigma" machine.
The Objective: Solving the initial riddle on this frequency reveals the location of the first hostage.
Gameplay: You must align the sequencer's dials to 275 (X-axis) and 325 (Y-axis) to "lock on" to the signal. The Hidden "Numbers Stations"
Beyond the Riddler's mission, Arkham City features three legendary "Numbers Stations" that broadcast eerie, coded messages. These are widely considered the game’s most famous secrets, as they foreshadowed the return of Scarecrow in the sequel, Arkham Knight. Frequency (X, Y) The Coded Numbers Decoding Method Secret Message 700.00 / 500.00 9 23 9 12 12 18 5 20 21 18 14 2 1 20 13 1 14 Simple A=1, B=2 substitution "I WILL RETURN BATMAN" 500.00 / 900.00
Decoded Broadcast Review: "Batman Arkham City Decode Broadcast 2-7-5 3-2-5"
Introduction
The enigmatic voice of Oracle, aka Barbara Gordon, echoes through the dark alleys and rooftops of Gotham City, as she decodes a mysterious broadcast. The decoded message reads: "2-7-5 3-2-5". In this review, we'll dive into the significance of this decoded broadcast and its implications for the Caped Crusader.
Decoding the Message
To understand the decoded message, let's break it down:
Using the standard ordering of the alphabet (A=1, B=2, ..., Z=26), we substitute the numbers with their corresponding letters:
2 = B 7 = G 5 = E
So, the first part of the message is: "BGE"
Similarly, let's decode the second part:
3 = C 2 = B 5 = E
The decoded message becomes: "BGE CBE"
The Significance of the Decoded Message
In the context of the Batman: Arkham City game, the decoded message seems to point to a specific location. "BGE" could represent a building or a landmark, while "CBE" might indicate a specific room or area.
Given the game's setting, it's possible that the message refers to a hidden area or a secret mission. Perhaps "BGE" corresponds to the "Blackgate East" area of the game, while "CBE" might indicate a specific location within that area, such as "Civic Building East".
Speculation and Theories
Several theories emerge from this decoded message:
Conclusion
The decoded broadcast "2-7-5 3-2-5" offers a glimpse into the mysterious world of Batman: Arkham City. While the exact meaning of the message remains uncertain, it's clear that Oracle's decoded transmission holds significance for the Dark Knight. Will this message lead to a new mission, a hidden location, or a critical warning? Only further investigation and gameplay will reveal the truth.
Rating: 4/5
The decoded broadcast earns a solid 4 out of 5 due to its intriguing nature and potential connections to the game's storyline. The cryptic message effectively piques the player's interest, encouraging exploration and speculation.
Recommendation:
If you're a fan of Batman: Arkham City or enjoy puzzle-solving and cryptic messages, this decoded broadcast is definitely worth investigating. Keep your eyes peeled for any connections to the game's story or hidden areas, and join the speculation on the possible meanings behind "BGE CBE".
The broadcast 275 / 325 in Batman: Arkham City refers to the radio frequency used during the Enigma Conundrum side mission to locate the Riddler's first hostage. Mission Context After saving the first hostage in the Courthouse, Inside the Arkham City game files (and confirmed
is given these specific numbers: 2-7-5 and 3-2-5. These are coordinates/frequencies meant to be entered into the Cryptographic Sequencer. Decoding Procedure Access Gadget: Equip the Cryptographic Sequencer.
Input Frequency: Tune the sequencer to approximately 275 on the horizontal axis and 325 on the vertical axis.
Establish Connection: Once the signal is found, you must hold the decode button until the transmission is clear.
Result: Successful decoding triggers a broadcast from the Riddler, who will present a riddle. The Solution
The Riddle: "I have a head, a tail, but no body. What am I?"
The Answer: Secret (Input this into the Enigma Machine provided by the saved hostage).
Outcome: Solving this reveals the map location of the next hostage. Clarification: Easter Egg Number Stations
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 Scarecrow. 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".
Do you need help locating the next Riddler hostage or solving a different Scarecrow cipher?
Radio frequency tuning issues...help requested...please. - GameFAQs
This guide explains how to use the 275-325 frequency in Batman: Arkham City to track down the Riddler’s hostages. The Signal Source
This specific broadcast is given to you by the first Riddler hostage, Eddie Burlow
, after you rescue him from the courthouse. Unlike the hidden "Numbers Station" easter eggs that broadcast Scarecrow's messages, this frequency is the key to the Enigma Conundrum side mission. How to Use the Frequency
Access the Cryptographic Sequencer: Open the device (typically Down on the D-pad for consoles). Tune the Frequency: Set the X-axis (horizontal) to 275. Set the Y-axis (vertical) to 325.
Decode: Once tuned, hold the action button to decode the signal. This will trigger a message from the Riddler and unlock a riddle on your screen. Advancing the Mission
The Riddle: Solving the riddle provided by this frequency will reveal a map reference (coordinates) pointing to the location of the next hostage.
Requirement Check: If the Riddler tells you that you "need to solve more riddles," it means you haven't collected enough Riddler Trophies yet. Each subsequent hostage requires a higher total of trophies (e.g., 80, 160, 240, 320, and finally 400) to unlock their specific location.
Next Steps: After finding and solving the location on your map, you will need to repeat this process at new frequencies for each remaining hostage.
It sounds like you're referring to the "Decode the broadcast" Riddler challenge in Batman: Arkham City, specifically the sequence "2-7-5 / 3-2-5" (often from the "Fragile Alliance" riddle or the Steel Mill area broadcast).
Here's how to decode it and the feature explanation:
Late in the main storyline of Batman: Arkham City, the player is tasked with disabling several propaganda towers set up by Hugo Strange and TYGER. These towers are broadcasting Strange’s chilling psychological manipulation across the prison city. However, one specific tower—often referred to by the community as the "Musical Cipher Tower"—is different. When Batman interacts with the Junction Box behind
Instead of a simple “destroy the receiver” objective, this tower presents a riddle. Upon grappling to the top, Batman will analyze a control panel. A cryptic message plays over the speakers: a series of tones or numbers, followed by a flickering display reading 2-7-5 and then 3-2-5.
You cannot punch this problem. You cannot use an explosive gel. You must decode it.