The series has enough entries that "which one is this" is a fair question on its own.
Short answer
It is a distinct entry rather than a re-release: different systems, different balance, and largely a different audience.
- Check which entry a guide is written for before following it.
- Do not assume mechanics carried over from the last one.
- Check the version you are actually running before assuming anything is broken.
Twenty years of expansions mean half the advice online describes a version that no longer exists. Some entries were fixed by later patches into something quite different from their launch state. Starting with the newest is usually right, and there are two or three well-known exceptions.
Where it sits in the series
There is usually a fast way and a reliable way, and it is worth knowing which one you are choosing. The community's favourite entry is rarely the newest one. Ports and re-releases sometimes carry balance changes that are easy to miss. Anything that behaves differently on console than on PC is flagged where it matters.
Series entries diverge more than their shared name suggests. Player populations differ hugely between entries, and that matters for anything multiplayer. Where two approaches both work, the one with fewer moving parts is the one to keep.
What changed from the previous entry
Cross-entry knowledge transfers at the level of instincts, not specifics. Screenshots age faster than text, which is why this describes rather than shows. Patch notes move numbers around constantly; the shape of the answer holds even when a specific value shifts.
- Check whether a re-release changed balance.
- Expect the first months after release to be patch-heavy.
- Prefer the in-game option over an external tool when both exist.
- Look at current player numbers if you care about multiplayer.
- Newer is not automatically the right starting point.
Whether to start here
None of this needs a paid tool, a third-party launcher or an account on a site you have never heard of. There is no hidden trick here that the game is keeping from you. The community wisdom on this is roughly half right, and the half that is wrong costs the most time. If a step reads as obvious, do it anyway — the obvious ones are the ones people skip and then wonder about.
The awkward part is rarely the step itself, it is knowing which step comes first. If your result differs from what is described here, note what is different first rather than starting over. World of Warcraft is not shy about hiding useful information two menus deep, so some of this is simply knowing where to look.
How it holds up now
A single check up front replaces a lot of guessing later. Where something depends on your platform or region, that is called out rather than glossed over. Everything below is framed around the current state of World of Warcraft rather than a launch-week impression.
Half the pages on this topic were written for a build that no longer exists, which is why they stop matching what you see. What follows assumes you are on a current install and have not modified it. Nothing here assumes a particular playstyle beyond wanting the thing to work.
Who it suits
If you are coming to this after a long break, the terminology has probably moved on. Do the cheap check before the expensive one — that ordering alone saves most of the frustration. It helps to understand why a step exists, because then you can adapt it when your situation is slightly different.
Where people go wrong
- Downloading a helper tool for something the game already does in its own menu.
- Copying a setup wholesale from a streamer without understanding what each part does.
- Skipping the prerequisite because it looked optional in someone else's summary.
- Trusting a video thumbnail that promises a result the video never actually shows.
WoW FAQ
What changed from the last one?
The section above covers the meaningful differences. The short version is that systems changed more than presentation did.
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.
Do I need to play the earlier ones?
No. The series shares a name and a genre rather than a continuous story that requires order.
Work through it in the order above and next expansion stops being a question you have to look up again.