unpickable combination locks

[exotic hedge]

As an occasional alternative to key locks. Just to add some variety.

[zealous vigil]

i agree with "unpickable," but they should still be openable, just not as easy. a hammer perhaps, but the solution is to just wack it and it will make a ton of noise. Not ideal when sneaking into somewhere.

[grave oriole]

Isn’t a safe already an unpickable combination lock?

[hidden geyser]

Yeah but they mean when it comes to entering restricted areas etc

You can still pick the locks for doors that require keycodes