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Logic

Free logic games online

Free logic games online with no pencil required. Tap cells, flag mines, or crack a latch.

Play Sudoku on this page

Place 1–9 — no repeats in row, column, or box

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Games in this bucket

Each title has its own play page, how-to, and FAQ. The board above is the one this search is built around.

S

Sudoku

Fill 1–9 so every row, column, and box is unique.

PuzzleLogic

Play free sudoku online — easy and medium puzzles in your browser. Tap a cell, place a number, and solve a classic 9×9 grid with no signup.

M

Minesweeper

Open safe squares. Flag the mines.

PuzzleArcade

Play minesweeper online free. Classic 9×9 rules, first click safe, works on phones. Clear the board without detonating a mine.

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Number Latch

Crack the 4-digit code with exact and close clues.

PuzzleLogic

Guess the secret latch. Exact digits stay put; close digits are in the code but wrong spot. Eight tries to lock it in.

15

Sliding Puzzle

Slide tiles into order — the 15-puzzle.

PuzzleLogic

Play a sliding puzzle online free. Scramble a 4×4 number grid and slide tiles into the empty space until 1–15 are sorted.

R

Reversi

Flip discs until the board is yours.

StrategyPuzzle

Play reversi online free. Sandwich opponent discs to flip them. Classic Othello-style board game vs the computer.

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Sum Grids

Swap tiles until every row hits the target sum.

PuzzleNumbers

A clean number puzzle: rearrange tiles so each row and column reaches the target. Campaign levels, daily challenges, and endless mode — free in your browser.

FAQ

Printable?
These are live boards, not PDFs.

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