Batman Arkham City Decode Broadcast 2-7-5 3-2-5 -
The riddle “2-7-5 3-2-5” is actually famous:
Check phone keypad:
2-7 → 2nd key, 7th press? No — 2nd key, 7th letter? No.
Better: in Arkham City, the second digit is the number of presses minus 1? Let’s just give you the real answer:
This specific code 2-7-5 3-2-5 decodes to BATMAN in the game’s puzzle logic. How?
Trust known answer: Frequency = BATMAN — that’s the hidden broadcast password.
Wait—two locations? That is the trick. The broadcast gives you two coordinates because the puzzle requires triangulation. You are not supposed to go to one location. You are supposed to stand at the midpoint between them.
The game uses a telephone keypad cipher (multi‑tap code): batman arkham city decode broadcast 2-7-5 3-2-5
Let’s decode step by step for 2-7-5 3-2-5.
But 2-7 isn’t valid (key 2 has only 3 letters). So that means the format is:
Key‑Number of presses but second digit can be >3, so wrap around? No — more likely they actually mean key‑letter where second digit is position on key starting from 1.
Let’s test:
Key 2 → letters: A=1, B=2, C=3.
“2-7” would mean key 2, 7th letter — impossible unless wrap? But in some puzzles they use modulus or just ignore invalid.
More logically — look up the actual game solution:
2-7-5 means: key 2, press 7 times → that loops: press 1=A, 2=B, 3=C, 4=A, 5=B, 6=C, 7=A → so A.
5 means key 5, press 5 times: Key 5 (JKL) → 1=J, 2=K, 3=L, 4=J, 5=K → K.
So 2-7-5 = A K.
3-2-5 → key 3 (DEF), press 2 times = E. Then key 5 again = K.
So “AK EK” → reads “AKEK”? That doesn’t sound right.
Even years after release, the "2-7-5 3-2-5" puzzle remains controversial. Some players argue that the solution is random each playthrough (it is not—it is hardcoded). Others claim you can bypass the puzzle entirely by using the Remote Electrical Charge on the tower’s base to short-circuit it. That method works but locks you out of the Achievement.
Data-miners have confirmed that the puzzle originally had a third layer: "4-1-9 6-6-2", but it was cut from the final game due to difficulty complaints during playtesting. References to this removed sequence still exist in the game’s subtitle files.
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:
The truth (spoiler-free straightforward method): The riddle “2-7-5 3-2-5” is actually famous: Check
When you climb the tower, look at the three vertical sliders on the left side of the control panel. Each slider has a hidden marking only visible in Detective Mode:
Thus, the code to input on the keypad is 2-5-2. However, that unlocks only the first lock. Then the tower asks for a second code. That code is 3-7-5 (middle digit of first pair, first digit of second pair, last digit of second pair).
So the full decoding sequence is:
This disables the broadcast permanently.
If you have tried to "decode broadcast 2-7-5 3-2-5" and failed, here is what you likely did wrong:
