26 1 11Actions Report Solution You will get this in Mission 3 (The Bank Job). Once you get inside the vault, there are 6 safes. Starting from the left, enter the following codes:1) 0112) 2353) 8134) (This is the safe with the two keys from the previous mission. Open this to get the Twin-bladed Knife achievement.)5) 4556) 891As soon as you finish putting in the combinations the safes will all open and the achievement will pop.Guide not helping? View 2 more guides for this achievement.Showing most recent comments. View all comments. This didn't pop for me either. Enter them twice exactly as stated. All opened at the same time but no achievement.Edit: uninstalled and played on cloud and after entering combos again it popped.Posted by mentoc on 17 Jan 23 at 22:20 This achievement refused to pop for me, even after reloading a save in the vault multiple times, restarting my game then trying again from the same save and reloading a save in the basement archive to open all of those safes first. What finally fixed it was clearing my cache, then booting the game up again, reloading the save in the vault and doing it one last time.Posted on 13 Mar 23 at 20:24 Another broken achievement. What a crock. ALL safes open and NOTHING.Posted by RobertDirk on 19 Apr 23 at 00:27 Leave a comment
8 0 2Actions Report Solution You can complete this achievement during Mission 3: The Bank Job. It comes near the end of the mission, once you've cracked into the vault. You can enter the vault either by getting above the vault from the top floor and disengaging its brakes or by talking your way into the security office and moving the vault to Dolores Michaels's office.If you've thoroughly explored the bank, you found evidence that the bank employees have been trying to crack Jindosh's backdoor into the safes. On the second floor, you'll find a note indicating that there is a pattern to the digits that you need to enter. The pattern starts 0,1,1,2,3,5,8,13. This is called a Fibonacci sequence, and each number is generated from the sum of the two numbers before it. There's a catch, however. You need to skip over the double-key lock in which the Void Blade can be found while continuing the pattern. Thus, the sequence to open the safes is:1) 0112) 2353) 8134) Skip: Key lock. (The next numbers in the sequence after 13 are 21, 34. This safe would thus have the numbers 213 if it did not require keys.)5) 455 (This safe gets the 4 from 34. The next number in the sequence is 21+34=55.)6) 891 (The next two numbers in the sequence are 34+55=89 and 55+89=144.)So, if you were like me and going mad trying to figure out why the pattern you identified did not open the safes, you most likely failed to skip the fourth safe correctly. This is step poorly explained in the in-game text, so I hope this helps soothe any frustration.Showing both comments. 2022 its bugged theres no way you can get this , i even tried NG+ and it wont pop also the codes has changedPosted by iRonWrath99 on 24 Mar 22 at 22:45 Not bugged. If you put in the Fibonacci sequence into all the safes, they will then open all at once and will unlock the achievement. Opening them individually will not unlock the achievement.Posted by GoGoActionTeam on 12 Oct 22 at 21:12
3 1 0Actions Report Solution The Bank Job (Chapter 3)Here's the complete mission walkthrough without being detected. The Main Vault Codes are (from left to right) 011- 235 - 813 - 455 - 891