Can you seat every cup?
A calm logic puzzle set in a small café. Every table gets one cup, and no two cups may touch.
It's free, and there's a new puzzle every morning.

Try one
This is a real level from the game. Double tap a spot for a cup, tap once for an X.
- One cup on every table, every row and every column.
- Cups never touch, not even diagonally.
- Every puzzle has one answer, and logic always gets you there.
Tap a spot for an X, tap it again to clear it. Double tap or hold a spot for a cup, and tap a cup to lift it. Drag sideways to mark several spots. Keyboard: arrow keys to move, Space for an X, C for a cup. This puzzle comes from the game’s own engine and has exactly one solution.
Inside the app

Daily Brew
A new puzzle every day, the same one for everybody. Small on Monday, big on Sunday.

Hints that explain why
Stuck? The barista shows you where to look, and then tells you why.

300 levels
Ten blocks of thirty, from 5×5 up to 10×10.

No ads in the middle of a puzzle
An ad can come after a solved level, never during one. A single purchase takes them away.
Made by one person
I make Brewdoku on my own in the Netherlands, from the puzzle engine to the last of the 300 levels. If something feels off, write to me at contact@blockbrewer.nl.
Blockbrewer