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How to Solve the Decryption Log in Black Ops 6

Call of Duty: Black Ops 6 features a single-player campaign, multiplayer, and zombies.

It’s a spy action thriller set in the early 90s by the end of the Cold War and the rise of the US.

Experience dynamic moment-to-moment gameplay with a variety of play spaces.

Test your skills across 16 new maps including 12 6v6 maps and 4 Strike maps.

There are also round-based zombies to take down hordes of the undead in two new maps.

In this guide, you’ll learn how to solve the Decryption Log Door Puzzle in Call of Duty: Black Ops 6.

How to Solve the Decryption Log in Black Ops 6

The Decryption Log is like the Wordle puzzle—but instead of letters, you need to guess the numbers.

To solve the log, you must use the blacklight to see which numbers are being pressed.

Only key in the numbers that have a fingerprint and ignore those that don’t.

It’s recommended that you key in 5 random numbers with fingerprints first.

A green tick indicates that the number is in the correct location.

A yellow tick indicates that the number is used, but it’s in the wrong location.

A red tick indicates that the number is not being used, so you should ignore it.

For yellow ticks, try swapping the location of the number with another number that has a yellow tick.

Keep doing this until the password is correct (all the numbers have green ticks).

Further reading

How to Fix “New update available. Please update the game via the launcher” in Black Ops 6

How to Fix “Content package is no longer available” in Black Ops 6

How to Fix Error Loaded Playerstats NIAMEY-MOINES in Black Ops 6