Shine the blacklight to reveal possible numbers for the safehouse Keypad Code puzzle in the Call of Duty: Black Ops 6 (BO6) Campaign. Read on to learn how to get the Keypad Code solution as well as its location in the safehouse.

Keypad Code Solution

Use the Blacklight to Find Possible Numbers

The Keypad Code puzzle is simple enough. Simply use the Blacklight you find in the Safehouse to find the numbers that have fingerprint marks on them. The thicker the marks, the more likely that the number is part of the Keypad Code.

Once you determine the numbers with the thickest fingerprint marks, add them to the code. If there are remaining spaces, you can fill it with numbers that have lighter fingerprint marks.

Numbers with Thicker Fingerprint Marks Can Appear More Than Once

If a number shows a lot of fingerprint marks under a Blacklight, it means there is a chance that it can appear multiple times. Keep this in mind if you feel like you've exhausted all possible number combos during the puzzle.

Aim to Get Green and Yellow Only

Once all the spaces on the Keypad Code are filled up, hit the Unlock button to see if you got the code correctly. You'll want to get all Greens or Yellows since this means you've figured out all possible numbers in the code.

• Numbers that appear in green in the Decryption Log (right side of screen) are correct and appear in the right position.
• Numbers that appear in yellow are correct but in the wrong position.
• Numbers that appear in red are incorrect and are not part of the Keypad Code.

Keypad Location

Located in the Secret Area of the Safehouse

The Keypad Code is located in the secret underground area of the Safehouse. In order to get reach this area, you will need to solve the Boiler Room Puzzle in the Basement and the Piano Puzzle that reveals the secret area door.

1	From the main hall where you start missions, exit left into the Piano Room.
2	Solve the Piano Puzzle to open the door to the secret area.
3	Use the newly revealed stairs to go down into the new secret basement area.
4	At the bottom of the steps, turn right to reach a cross-intersection.
5	Turn right at the intersection to see the Keypad and the locked Mainframe Room door.

Black Ops 6 (BO6) Related Guides

Campaign Missions List and Walkthrough

All Campaign Guides