Who Where When

How do I create my first universe?

Updated October 23, 2026

A universe is where one series lives: its books, chapters, characters, places, factions, items and lore. To create one, sign in, choose New universe on Your universes, give it a name, and choose Create.

If you'd like to look around before setting up your own, choose Explore the sample instead. You can have both, and delete the sample later.

Create a universe

  1. Sign in at the sign-in page.
  2. On Your universes, choose New universe.
  3. Enter the Series or world name (for example, The Ashen Crown) and, if you like, a short description.
  4. Choose Create. The universe opens on its Overview.

You can rename it or change the description later in Settings → General.

Or explore the sample

Choose Explore the sample (or Add the sample universe if you already have universes). It creates The Ashen Crown (sample): two books, a custom calendar with ten months and an era, a noble house, a knightly order, a crown, a magic system, and four deliberate continuity mistakes. Open Continuity to see the checker find them.

What to do next

An empty universe opens with Fill your bible, which offers three ways to start. Mix them as you like.

Start withWhereGood when
Your manuscriptBooks & chapters → Upload manuscriptThe books already exist as .docx, .md or .txt
Your AIPrompts, then ImportYou want ChatGPT or Claude to do the first read
Entries by handAny type under Bible, or ⌘KYou're planning, or prefer to type it yourself

Two settings are worth a minute early on:

  • Settings → Calendar. If your world has its own months or eras, set them before you add many dates.
  • Settings → General → Attributes that can have several values. Add things like "ally", "skill" or "title" so the continuity check doesn't treat a second ally as a contradiction.

One universe per series

Keep each series in its own universe. Books in the same series share a universe, so book three's facts are checked against book one's. If two series share a world and characters, keep them in one universe so the checker can compare them.

The free plan includes one universe with up to three books. The sample universe doesn't count toward it. Pro, coming soon, has unlimited universes and books. See Pricing.

For a full walkthrough, see How to use Who Where When.

Common questions

What is a universe in Who Where When?

A universe holds one series or world, with its books, chapters, characters, places and lore. A standalone novel gets its own universe too.

Can I delete the sample universe?

Yes. Open it, go to Settings, then General, and choose Delete universe at the bottom.

Keep your story straight

Who Where When keeps every character, place and date in your books, and tells you when the story contradicts itself.

Start your story bible

More in Start here

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