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.

  • Do not assume mechanics carried over from the last one.
  • Check whether a re-release changed balance.
  • 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. Some entries were fixed by later patches into something quite different from their launch state. Player populations differ hugely between entries, and that matters for anything multiplayer.

What changed from the previous entry

Half the pages on this topic were written for a build that no longer exists, which is why they stop matching what you see. Cross-entry knowledge transfers at the level of instincts, not specifics. The community's favourite entry is rarely the newest one. It helps to understand why a step exists, because then you can adapt it when your situation is slightly different.

Ports and re-releases sometimes carry balance changes that are easy to miss. Starting with the newest is usually right, and there are two or three well-known exceptions. The awkward part is rarely the step itself, it is knowing which step comes first.

How it holds up now

Series entries diverge more than their shared name suggests. The developers have changed their mind about this at least once, which explains the older advice. Where two approaches both work, the one with fewer moving parts is the one to keep.

  • Check which entry a guide is written for before following it.
  • Look at current player numbers if you care about multiplayer.
  • Check the version you are actually running before assuming anything is broken.
  • Newer is not automatically the right starting point.
  • Expect the first months after release to be patch-heavy.
  • If a menu path does not exist for you, your build is older or newer than the one described.

Where it sits in the series

There is no hidden trick here that the game is keeping from you. Patch notes move numbers around constantly; the shape of the answer holds even when a specific value shifts. Screenshots age faster than text, which is why this describes rather than shows. If your result differs from what is described here, note what is different first rather than starting over.

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 Civilization rather than a launch-week impression. A single check up front replaces a lot of guessing later.

Whether to start here

Anything that behaves differently on console than on PC is flagged where it matters. If you are coming to this after a long break, the terminology has probably moved on. If a step reads as obvious, do it anyway — the obvious ones are the ones people skip and then wonder about.

Treat anything stated without a version number as provisional. Do the cheap check before the expensive one — that ordering alone saves most of the frustration. Most of the disagreement you will find online is two people describing different builds.

Who it suits

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. There is usually a fast way and a reliable way, and it is worth knowing which one you are choosing.

Where people go wrong

  • Trusting a video thumbnail that promises a result the video never actually shows.
  • Downloading a helper tool for something the game already does in its own menu.
  • Rushing the last step, which is usually the one with the actual requirement in it.

Civ FAQ

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 changed from the last one?

The section above covers the meaningful differences. The short version is that systems changed more than presentation did.

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.

Is it still active?

Population varies a lot between entries. Where it matters, check current numbers rather than trusting an old thread.

Work through it in the order above and revolution 3 stops being a question you have to look up again.