Is Bulldoku the same as Meowdoku?

Same family of rules (one per region/row/column, no touching). Bulldoku uses fixed campaign levels and bulldog pups.

Do I need to download an app?

No. Play in any modern browser; you can install it as a PWA.

What is Bulldoku?

Bulldoku combines the deduction flow of Sudoku with region-color rules popularized by LinkedIn Queens and Meowdoku — but with bulldog pups instead of crowns or cats.

Core rules in 30 seconds

Each colored region gets exactly one pup. Each row and column also gets exactly one pup. Pups cannot touch, even diagonally. Use crosses to mark impossible cells, then place pups only when logic forces a single option.

Campaign vs daily puzzle

The campaign has 1000 pre-built levels sorted by difficulty — you unlock them one by one. The daily puzzle is one shared board per calendar day (Moscow time) with a streak counter. Both modes are free in the browser.

Who is Bulldoku for?

If you enjoy NYT Queens, LinkedIn Queens, Meowdoku, or logic grids, Bulldoku adds a light theme and progressive difficulty from 4×4 boards up to 10×10.

FAQ

Is Bulldoku the same as Meowdoku?: Same family of rules (one per region/row/column, no touching). Bulldoku uses fixed campaign levels and bulldog pups.
Do I need to download an app?: No. Play in any modern browser; you can install it as a PWA.