Grid Ritual

Logic puzzles in peace and quiet

Choose a puzzle. Play a new board each day.

Twelve logic puzzles to think through at your own pace. Fresh boards every day at three levels, each with exactly one solution.

12 puzzles 3 levels each Works offline Zen mode
Explore the puzzles Get it on Google Play
The Grid Ritual home screen with today's puzzle

Choose from twelve puzzles

You can play five puzzles for free. With premium, you get all twelve. You can also try one premium board each day as a free bonus.

  • Bloom Free

    Give each seed a bed that matches its number

  • Metro Free

    Join every station pair without crossing

  • Pebbles Free

    Cover repeated numbers, leaving one of each

  • Lumen Free

    Light the grid without bulbs shining on each other

  • Pearls Free

    Collect the pearls in one continuous path

  • Islands Premium

    Connect the islands with bridges that do not cross

  • Towers Premium

    Place towers using the clues along the edges

  • Regatta Premium

    Draw one loop through all the buoys

  • Cats Premium

    Sit one cat beside every bowl

  • Ink Premium

    Shade each area to match its number

  • Moat Premium

    Dig one connected moat around the courtyards

  • Elbow Premium

    Cut the plate into carpenter's squares

How you play

Think, don’t hurry

Every board has exactly one solution and nothing is left to chance. There are no leaderboards and no ads. Prefer to play without a clock? Turn on zen mode.

Choose your level

Choose beginner, intermediate or expert for each puzzle. At higher levels, you need more steps of reasoning to find the solution.

Play offline

You can play in flight mode without creating an account. Your progress stays on your phone. We do not collect gameplay data.

See all twelve puzzles in action

Every image shows a real game board in progress. Use the theme button above to compare the light and dark versions.

Scroll sideways to explore all twelve puzzles →

Bloom: a garden divided into beds
Free
Bloom: give each seed a bed that matches its number.
Metro: coloured lines joining station pairs
Free
Metro: connect matching stations without crossing the lines.
Pebbles: repeated numbers covered by stones
Free
Pebbles: cover the repeats until one of each is left standing.
Lumen: bulbs lighting a walled grid
Free
Lumen: light every cell, and no two bulbs may see each other.
Pearls: a diver following a route through the pearls
Free
Pearls: collect every pearl in one unbroken dive.
Islands: islands joined by rope bridges
Premium
Islands: connect the islands with bridges that do not cross.
Towers: heights placed among the edge clues
Premium
Towers: place each height once per row and column.
Regatta: a course drawn through the buoys
Premium
Regatta: draw one closed course through every buoy.
Cats: cats seated beside bowls on the grid
Premium
Cats: seat one cat beside every bowl without cats touching.
Ink: shaded blots beside numbered circles
Premium
Ink: give every circle exactly as much ink as its number asks.
Moat: a partially flooded courtyard puzzle
Premium
Moat: flood the squares around each dry courtyard.
Elbow: carpenter's squares laid across the board
Premium
Elbow: cut the whole board into carpenter's squares.

Choose free or premium

Free

  • Five puzzles, a fresh board every day
  • All three levels on every free puzzle
  • Try one premium board per day
  • Hints, undo and zen mode

Premium

  • All twelve puzzles
  • Three new boards per puzzle every day
  • No ads
  • Complete privacy: no tracking, no account
  • One payment, no subscription