Doku

The daily puzzle

Nine cells, two criteria each, one grid a day.

Every cell crosses its row criterion with its column criterion: find an answer that matches both. The rarer your answer among players, the more points it scores.

 

Example gridMetrodoku Paris
One-word name
Opened before 1910
Serves at least 3 lines
On line1
59 pts· 23%Nation1269
84 pts· 5%Gare de Lyon114
30 pts· 28%Châtelet1471114
On line4
67 pts· 14%Odéon410
18 stations
3 stations
On line6
69 pts· 8%Bercy614
26 stations
4 stations
Nation is on line 1 and its name is a single word: it matches both criteria of its cell. A station can only be used once.

How it works

  1. 1Fill the nine cellsTap a cell and search for your answer. It must match both its row and its column criteria, and each answer can only be used once.
  2. 2Three livesA wrong answer costs a life. Out of lives, the game ends, but the cells you found still count.
  3. 3Come back tomorrowOne game per universe per day. Playing every day grows your streak.
How points work

The rarer your answer among players, the more it scores. An answer nobody thinks of is worth far more than the obvious one. Mistakes cost a few points, and finishing fast earns a bonus.

See the full rules →

Or pick your universe