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47 ratings

Dishonored Bank Vault Code and Fibonacci

By RaptorTwitch

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Created by

RaptorTwitch
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Category: Loot, Secrets, Walkthroughs

Languages: English

Posted

Updated

15 Sep, 2017 @ 4:23am

15 Sep, 2017 @ 7:49am

7,214	Unique Visitors
53	Current Favorites

Guide Index

Overview

Fibonacci

Calculation

The Vault

Comments

Fibonacci

"In mathematics, the Fibonacci numbers are the numbers in the following integer sequence, called the Fibonacci sequence, and characterized by the fact that every number after the first two is the sum of the two preceding ones"
- Wikipedia description of the Fibonacci numbers. That means starting with the numbers 0, 1 and we write down the next numbers in the sequence we will be getting an infinite amount of numbers.
What it has to do with DotO? - the chalkboard you find shows the depiction and the first numbers in the Fibonacci sequence. We get:
0, 1, 1, 2, 3, 5, 8, 13

Calculation

Using the rules for the Fibonacci numbers we can calculate:
0
1
1 + 1 = 2
1 + 2 = 3
2 + 3 = 5
3 + 5 = 8
5 + 8 = 13

The Vault

In the vault we have 6 safes which need - if we count the safe with key locks as a normal safe - 6 x 3 = 18 numbers. Since we only have 8 (counting any number from 10 up as 2 numbers since the pads only feature numbers from 0 - 9) which means we have to add numbers to our list.
Done right following the Fibonacci numbers we would get a list with the numbers
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144

To open all safes we can now just pack the numbers into packets of 3 to fit into the locks:
1 - 011
2 - 235
3 - 813
4 - 213 This one can be skipped as it is outfitted with different locks
5 - 455
6 - 891

12 Comments

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Kay-Ay-eicH-aRe-Ay 9 Jun, 2023 @ 12:34pm

Where is this chalk board found?

teh wh0 24 Aug, 2021 @ 3:50pm

Black
then
white are
all I see
in my infancy
red and yellow then came to me
lets me see

Seb 16 Nov, 2019 @ 6:41am

THX
i normaly dont look up on this kind of guids but i ran around for almost 45 minuts

Caltrops 30 Dec, 2018 @ 4:21am

I will also add that I got the achievement by crashing the vault and THEN opening the safes in the sewer... Did not try the Fibonacci sequence whilst it was still in one piece :P (on the Director's or Archive floor)

Caltrops 30 Dec, 2018 @ 4:17am

Its worth noting that, perhaps because of a later update(?), there is one set of locks for the Fibonacci sequence, where each lock 'clangs' and waits for the full sequence(each code to be entered.

However, there is a group of individual codes that do not require you to go by this 'riddle'.

<b>To get the Achievement, you <i>MUST</i> use the Fibonacci sequence!</b>

I got the individual lock codes as follows:
<ul>
<li>1 : 696; </li>
<li>2 : 818; </li>
<li>3 : 269 </li>
<li>4 ------------ N/A</li>
<li>5 : 719; </li>
<li>6 : 129 </li>
</ul>

Author feel free to use this informaiton in your guide if you want. Your guide is very good btw -:)

keithbradley1944 12 Dec, 2017 @ 3:23pm

thank you

isaacfess 18 Sep, 2017 @ 4:52pm

Thanks Man!

Trevor Reznik 17 Sep, 2017 @ 2:14am

wow man

u r smart :D

ganeski 16 Sep, 2017 @ 7:47pm

Oh dude. Thanks

Collisto 16 Sep, 2017 @ 3:36pm

Mine had codes like 818 and 129, did I miss something here?
Edit: When I put these numbers in, the safes clicked like I had all 3 numbers correct, but they never opened.

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