Introduction
Shine the blacklight to reveal numbers for the safehouse keypad in Call of Duty: Black Ops 6. After solving the piano puzzle, a secret door on the right opens, leading to a hidden basement. Head downstairs, continue through the hallway, and at the fork, look right to find the keypad door.
How to Solve the Keypad Code Puzzle
Use the blacklight to spot fingerprints indicating pressed keys. Enter numbers based on the prints, and the decryption log will highlight correct digits in green and misplaced ones in yellow. Focus on numbers with thick fingerprints for the code and fill remaining spots with lighter marks.
Numbers with Thicker Fingerprint Marks Can Appear More Than Once
Thick fingerprint marks under the blacklight suggest a number might appear multiple times. Use this if you run out of number combinations.
Aim to Get Green and Yellow Only
Fill the keypad, press Unlock, and check the decryption log. Green means correct and in place, yellow means correct but misplaced, and red means incorrect.
The Keypad Puzzle Location
Solve the Boiler Room and Piano puzzles to access the secret underground area of the Safehouse, where the Keypad Code is located.
- Leave the main hall where missions begin and enter the Piano Room on the left.
- Complete the Piano Puzzle to unlock the secret area’s door.
- Descend the newly revealed stairs to access the secret basement
- Turn right at the bottom of the steps to reach a crossroads.
- At the intersection, turn right to find the Keypad and the locked Mainframe Room door.
