Tinkerbit: daily puzzles and brain games
Free daily puzzle and brain games in your browser: 2048, Sudoku, Queens, Tango, Zip, Patches, Word, Contexto, Connexo, Nonogram, Flow, Spelling Bee, Kakuro, Lights Out, Minesweeper, Memory, Mastermind, Skyscrapers, Kenken, Hitori, Digits, Letter Boxed. A new puzzle every day, unlimited practice, streaks, leaderboards and no app to install.
All 22 games
- 2048 (Numbers, Classics): Slide and merge tiles to reach 2048.
- Sudoku (Logic, Numbers): Daily 9×9 Sudoku — logic puzzle that rewards deduction.
- Queens (Logic): One queen per row, column, and colored region — no adjacencies.
- Tango (Logic): Balance suns and moons on a 6×6 grid. Row/column rules + edge constraints.
- Zip (Spatial): Draw one path through every cell, passing checkpoints in order.
- Patches (Spatial): Split the grid into rectangles that match each clue.
- Word (Words): Six guesses to find the five-letter target. Green, yellow, gray.
- Contexto (Words): Guess the word by semantic closeness. Unlimited tries, one target.
- Connexo (Words): Group 16 words into 4 hidden categories.
- Nonogram (Logic, Spatial): Fill cells to match the number clues along each row and column.
- Flow (Spatial): Connect color pairs without crossing; cover every cell.
- Spelling Bee (Words): Make words from the seven letters — center letter required.
- Kakuro (Logic, Numbers): Cross-sums with digits 1–9; runs add up to each clue.
- Lights Out (Spatial, Classics): Press to toggle; turn off every light on the grid.
- Minesweeper (Logic, Classics): Clear the grid without setting off the mines.
- Memory (Classics): Flip pairs to match — classic concentration.
- Mastermind (Logic, Classics): Crack the secret color code in six guesses.
- Skyscrapers (Logic): Latin-square puzzle with visibility clues.
- Kenken (Logic, Numbers): Latin square with arithmetic cages (+ − × ÷).
- Hitori (Logic): Black out cells so no number repeats, no blacks touch, whites stay connected.
- Digits (Numbers): Combine six numbers with + − × ÷ to hit the target.
- Letter Boxed (Words): Use all 12 letters on a square — consecutive letters must be on different sides.
Why Tinkerbit
- A new daily puzzle in every game at midnight UTC, the same for everyone, back to January 2025 in the archive.
- Infinite mode with Easy, Medium and Hard for unlimited practice.
- Daily Five: five puzzles a day, one of each kind, with a combined time to share.
- Streaks, per-game best times, achievements and leaderboards.
- Hints in most games, a help sheet with the rules, and progress saved as you play.
- Works on phones and computers, in light and dark mode. Free, no download, no ads.
- Competitions: pick games, share a link, and race friends on the same puzzles.
Kinds of games
- Logic: Sudoku, Queens, Tango, Nonogram, Kakuro, Minesweeper, Mastermind, Skyscrapers, Kenken, Hitori
- Words: Word, Contexto, Connexo, Spelling Bee, Letter Boxed
- Numbers: 2048, Sudoku, Kakuro, Kenken, Digits
- Spatial: Zip, Patches, Nonogram, Flow, Lights Out
- Classics: 2048, Lights Out, Minesweeper, Memory, Mastermind