Seven classic puzzles. One daily habit.
Daily Brain Puzzle is a free, ad-light collection of classic logic and memory games — play any of them anytime, or take on the rotating Daily Puzzle to build a streak. No account, no clutter, just puzzles.
🔥 Daily Puzzle
One new puzzle every day — build your streak
The featured game rotates daily and everyone gets the same puzzle. Solve it to keep your streak alive; your progress is saved right in this browser.
Play Any Game
Sudoku
Classic number logic — fill every row, column, and box.
Minesweeper
Read the numbers, flag the mines, clear the board.
Enclose the Horse
Corner the knight before it runs out of room.
2048
Slide, merge, and chase the elusive 2048 tile.
Word Search
Scan the grid and hunt down every hidden word.
Memory Match
Flip, remember, and match every pair of cards.
Star Chart
Read the numbers, find every hidden star.
Latest Articles
math
The Maths Behind Star Chart
Star Chart is a 0/1 integer linear system. Here is the model, the three rules and one extra equation that solve it, and how puzzles are built backwards.
guide
How to Solve Star Chart: Four Techniques
The four deductions that solve every Star Chart puzzle, from counting a single clue to reading two clues against each other.
training
Choosing the Right Puzzle for Your Goal
A practical guide to picking between the seven games on this site based on what you actually want out of a puzzle session.
Why train daily
Puzzles won't turn you into a genius overnight, but a short daily habit is a reliable way to warm up focus and working memory before the rest of your day gets in the way. Consistency matters more than difficulty — a few minutes on today's puzzle beats an occasional marathon session. That's the whole idea behind the Daily Puzzle: one puzzle, once a day, easy to keep up.