Metazooa

How to play

1. 01

   Guess an animal

   Enter any animal to start building the tree.

2. 02

   See what's shared

   Wrong guesses narrow the answer by taxonomic rank, such as phylum, class and order.

3. 03

   Close in

   The more your guess has in common with the answer, the more you learn about it.

4. 04

   Solve in few guesses

   Try to find today's animal in as few guesses as you can.

Good to know

• 20 guesses. There's one mystery animal per day and you get 20 guesses to find it.
• There's a plant version. The same team makes Metaflora, a sister game about plants.