Once Human: High banks passcode answer
In Once Human, you may find a certain safe in the town of High Banks that requires a passcode to open. As with literally anything with a lock, it's worth opening, so if you're looking for the passcode, you've come to the right place.
How to open the High Banks safe in Once Human (Map)
The passcode for the High Bank safe is “325” and it is obtained through a random side quest that you can start if you find it while wandering around town. You don't need to complete this side quest to get the rewards from the safe, so there's not much point in looking for it if you're already reading this. However, this side quest eventually takes you directly to the safe in High Banks, so it has that.
Related: How to move territory in Once Human
If you didn't find the side quest and are looking for the safe, you'll find it at the road junction in West High Banks, in a dilapidated storefront that looks similar to all the others in the area.
The safe is attached to a cash register in the storeshown as interactive with a purple light, so you're in the right place if you see that. Walking and interacting with the safe will allow you to enter the passcode. After doing so, you will be rewarded with a random assortment of high quality materials that you can use back on your base.
There may be additional safes inside High Banks that you can unlock with this code (or another), so keep your eyes peeled for obvious glowing lights in the area. You never know what you might find. If we find out anything else about this matter, we'll let you know right here.
For more quality guides related to Once Human, check out Can you change worlds in Once Human? right here on Pro Game Guides.