Guides

Short, practical guides: the deductions that solve each puzzle type without guessing, and where the daily games come from.

• Games like LinkedIn Zip: play unlimited path puzzles

  Love LinkedIn's Zip but want more than one puzzle a day? Here is how the path-puzzle genre works, what makes a good one, and where to play unlimited Zip-style puzzles for free.

• Games like LinkedIn Queens: unlimited star-placement puzzles

  Finished today's Queens? Learn what the puzzle really is (a star battle variant), the techniques that solve it without guessing, and where to play unlimited Queens-style puzzles for free.

• Games like LinkedIn Tango: unlimited binary puzzles

  Tango is a binary puzzle (Takuzu) with = and ✕ clues. Learn the three rules, the deductions that never fail, and where to play unlimited Tango-style puzzles for free in 6×6, 8×8 and 10×10.

• How to solve nonograms without guessing

  A practical nonogram (Picross) method: overlap, edge blocks, zero lines, crossing, and marking ✕. Works on 5×5 to 15×15 grids and on every Pixel puzzle.

• How to solve a 6×6 mini sudoku

  The 6×6 sudoku uses 2×3 boxes and takes a few minutes. Learn the box-band scan, counting, and the single-candidate check that solve every mini sudoku, then try 4×4 and 9×9.

• Why a good logic puzzle has exactly one solution

  What 'unique solution' means, why it matters for puzzles like Zip, Queens, nonograms and sudoku, and how DailyLogic verifies every daily puzzle with a solver before publishing it.