Codes in Genshin Impact are a single-player convenience with strings attached, and the strings are the part people skip.

Short answer

Enter them exactly as written, on the platform-appropriate input, and expect achievements to be disabled for that save.

Console entry uses button sequences with tight timing, and mistiming reads as a broken code. Codes typically do not persist through a reload, which surprises people who use them for convenience. If you are coming to this after a long break, the terminology has probably moved on.

How to enter them

Some effects stack in ways the developers did not intend and the game does not handle gracefully. Anything that requires downloading a program is not a cheat code. Screenshots age faster than text, which is why this describes rather than shows. Achievement locking is usually per-save rather than per-account, but not always.

A code that softlocks a mission is a known risk in more than one of these games. If a step reads as obvious, do it anyway — the obvious ones are the ones people skip and then wonder about. Case and spacing matter more than the lists suggest.

What each one actually does

There is no hidden trick here that the game is keeping from you. It helps to understand why a step exists, because then you can adapt it when your situation is slightly different. Half the pages on this topic were written for a build that no longer exists, which is why they stop matching what you see.

  • Re-enter the same code to toggle an effect off.
  • Enter codes exactly, including spacing.
  • Check the version you are actually running before assuming anything is broken.
  • Expect achievements to lock for that save file.
  • Never enter anything into an online mode.
  • Stop and reassess after two failed attempts rather than repeating the third.

Codes that no longer work

There is usually a fast way and a reliable way, and it is worth knowing which one you are choosing. Everything below is framed around the current state of Genshin Impact rather than a launch-week impression. A single check up front replaces a lot of guessing later. Nothing here assumes a particular playstyle beyond wanting the thing to work.

Where two approaches both work, the one with fewer moving parts is the one to keep. Patch notes move numbers around constantly; the shape of the answer holds even when a specific value shifts. The community wisdom on this is roughly half right, and the half that is wrong costs the most time.

Anything promising online effects

Genshin Impact is not shy about hiding useful information two menus deep, so some of this is simply knowing where to look. Most of the disagreement you will find online is two people describing different builds. The developers have changed their mind about this at least once, which explains the older advice.

Where something depends on your platform or region, that is called out rather than glossed over. Do the cheap check before the expensive one — that ordering alone saves most of the frustration. Treat anything stated without a version number as provisional.

What you give up

If your result differs from what is described here, note what is different first rather than starting over. The awkward part is rarely the step itself, it is knowing which step comes first. Anything that behaves differently on console than on PC is flagged where it matters.

Where people go wrong

  • Treating a rare edge case as the normal behaviour and planning around it.
  • Ignoring the platform-specific note and then wondering why the steps do not line up.
  • Changing five things at once and then not knowing which one helped.

Genshin FAQ

Do the effects save?

Rarely. Most reset when you reload, which makes them convenience rather than permanent change.

How long does this take?

Minutes if it goes cleanly, an evening if you hit the edge case in the caveats list. Neither is unusual.

Why do other guides describe this differently?

Most were written for an earlier version and never revisited. Compare the steps against what your build actually shows.

Is this still accurate after the latest Genshin Impact update?

The method is; individual numbers may not be. If a value on your screen differs, trust the screen and keep the sequence.

Come back to the caveats list if it does not work first time — the answer is almost always in there.