A place for every ghost. One deduction at a time.
The castle's ghosts each need a little space of their own. Study the colored rooms, cross out impossible cells and work out where every ghost belongs.
Bo teaches the gestures in an interactive tutorial and joins you throughout the campaign. Between levels, try accessories in the wardrobe or choose a daily challenge, Relax or Endless mode.
How to play Bodoku
- Study the colored rooms and any ghosts already placed.
- Mark impossible cells with an X.
- Place one ghost in every row, column and room.
- Make sure no two ghosts touch, even diagonally.
With gesture controls, tap once for X and twice to place a ghost. Drag to cross out several cells or hold to mark a possibility. You can also enable tool selection in settings.
Use the candle to ask for a hint. Progress is saved in this browser and is not automatically synchronized between devices.
Modes: Campaign · Daily challenge · Relax · Endless
- 180 levels across six wings
Boards from 4×4 to 10×10, with challenges that grow throughout the campaign.
- Three rules, plenty to deduce
One ghost per row, column and room. Ghosts never touch, even diagonally.
- Bo is by your side
An interactive tutorial, hints and accessories to personalize your companion.













