This sits outside the game itself, which is exactly why it is hard to find a straight answer about it.
Short answer
Treat it as supplementary. Enjoyable on its own, and richer if you have played first.
- Play first if you mind spoilers — adaptations rarely respect them.
- Buy from the publisher's own store where one exists.
- Write down what you changed, so you can undo exactly one thing if it goes sideways.
Each Civilization entry reshuffles the rules enough that habits from the last one quietly stop working. Adaptations take liberties, and the interesting ones take them deliberately. Canon status is decided by the developers rather than by the adaptation's writers.
Whether it is worth your time
Nothing here assumes a particular playstyle beyond wanting the thing to work. Fan work is frequently better than official work and is not the same thing. Licensed soundtracks are the most likely part to be missing from a re-release. If a step reads as obvious, do it anyway — the obvious ones are the ones people skip and then wonder about.
Release order and chronological order are different, and both have their advocates. Official art books contain material that never appears in the game itself. Most of the disagreement you will find online is two people describing different builds.
What exists officially
Assets circulated online are often ripped rather than released, which affects what you can legally do with them. 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.
- Expect licensed music to be missing from re-releases.
- Check whether something is official before treating it as canon.
- Read the whole sequence once before doing the first step.
- Credit fan artists if you reuse their work.
What is fan-made
Civilization is not shy about hiding useful information two menus deep, so some of this is simply knowing where to look. If you are coming to this after a long break, the terminology has probably moved on. None of this needs a paid tool, a third-party launcher or an account on a site you have never heard of. The developers have changed their mind about this at least once, which explains the older advice.
Screenshots age faster than text, which is why this describes rather than shows. A single check up front replaces a lot of guessing later. The awkward part is rarely the step itself, it is knowing which step comes first.
Where it fits with the game
Half the pages on this topic were written for a build that no longer exists, which is why they stop matching what you see. It helps to understand why a step exists, because then you can adapt it when your situation is slightly different. The community wisdom on this is roughly half right, and the half that is wrong costs the most time.
Patch notes move numbers around constantly; the shape of the answer holds even when a specific value shifts. There is usually a fast way and a reliable way, and it is worth knowing which one you are choosing. Anything that behaves differently on console than on PC is flagged where it matters.
Where to find it legitimately
Where two approaches both work, the one with fewer moving parts is the one to keep. Everything below is framed around the current state of Civilization rather than a launch-week impression. The short version is near the top on purpose; the reasoning is there if you want to know why.
Where people go wrong
- Rushing the last step, which is usually the one with the actual requirement in it.
- Grinding a method that was patched months ago because a thread still ranks well.
- Ignoring the platform-specific note and then wondering why the steps do not line up.
- Treating a rare edge case as the normal behaviour and planning around it.
Civ FAQ
Is this still accurate after the latest Civilization update?
The method is; individual numbers may not be. If a value on your screen differs, trust the screen and keep the sequence.
Is it canon?
Where the developers have said so, yes. Adaptations produced under licence are frequently their own continuity.
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.
What if none of this works for me?
Then something in your setup differs from the assumption — version, region or platform. Check those three before anything else.
Come back to the caveats list if it does not work first time — the answer is almost always in there.