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The Mortvane Registry of Night Creatures · Free test

Creature Compatibility Test

A vampire and a werewolf? Two witches? Pick any two of the 18 creature types and see how well they match, or send your own quiz result to a friend and find out together.

Test two creatures

The verdict

The Crimson Heir personality card
The Crimson Heir

72%match

The Moon Howler personality card
The Moon Howler

A strong bond

  • You both love company: parties, packs and late nights are your shared territory.
  • One of you feels everything and the other thinks everything through: you balance each other or drive each other mad.

Vampire and Werewolf Compatibility

Compare with a friend

  1. Take any creature quiz: vampire, werewolf or witch and wizard. Not sure which? Start with Which creature are you.
  2. Under your result, press Send to a friend, or copy your link.
  3. Your friend opens it and takes any quiz. Their result shows your match: both creatures, the score and why.
  4. They send the match back to you, and pass their own link on to the next friend.

Compare with a friend

Test your match with a real friend

Take a quiz, then press Send to a friend under your result. When your friend finishes any of our quizzes, they see how well your creatures match and can send the result back to you.

Compatibility by creature

The best match for every type

How the compatibility score works

Each of the 18 types has four traits: how much company it loves, how much it plans, how strongly it feels and how much it loves the old ways. Shared feelings count most, then shared traditions. One planner and one improviser make a good team, and every pair of creatures gets a small bonus or penalty of its own. The result is a match from 41 to 98 percent, and the same two types always get the same score.

  • 90% and more: Soulmates of the night
  • 80–89%: A legendary alliance
  • 70–79%: A strong bond
  • 60–69%: Sparks and shadows
  • 50–59%: A dangerous attraction
  • Below 50%: Rivals with chemistry

Creature compatibility FAQ

How does the creature compatibility test work?

Each of the 18 types has four traits: how much company it loves, how much it plans, how strongly it feels and how much it loves the old ways. Shared feelings count most, then shared traditions. One planner and one improviser make a good team, and every pair of creatures gets a small bonus or penalty of its own. The result is a match from 41 to 98 percent, and the same two types always get the same score.

How do I compare with a friend?

Take any creature quiz. Under your result, press Send to a friend. When your friend opens the link and finishes any of our quizzes, they see your match, with both creatures and the score, and can send it back to you.

Which creatures get on best?

On average vampires and witches match best (77%), werewolves and witches come next (77%), and vampires and werewolves are the most dramatic pair (70%). Among creatures of one kind, two witches get on best.

Is the compatibility score real?

It is for fun, like the rest of the Mortvane Registry. The traits come from the type descriptions, so the score is consistent: the same two types always get the same match, whoever takes the quiz.

Do you store our results?

No. Your result stays in your browser, and a compare link carries only your creature name and type. Nothing is sent to us.