Tiny games, real gains.
JuJu Games is a growing collection of tiny browser games that are actually good for you — quick, free, and playable instantly. Pick a topic and start.
Explore gamesExplore by topic
Brain Training Games
Memory, attention, math and reaction — quick games that sharpen the mind.
Typing Games
Type faster and more accurately — quick games to build real keyboard speed.
Word Games
Daily word puzzle, anagrams and word search — fun games that grow your vocabulary.
Mahjong
Free mahjong solitaire in your browser — no download, no ads, no time limit.
Solitaire
Free solitaire in your browser — Klondike, FreeCell and Spider. No download, no ads.
Jigsaw Puzzles
Free jigsaw puzzles in your browser — a new painting every day. No download, no ads.
Sudoku
Free online sudoku — classic 9×9, a gentle 6×6, and a daily puzzle. No ads, no sign-up.
Minesweeper
Free minesweeper online — a fresh daily board and three classic levels. No ads, no download.
All games
Memory Match
A free online memory game — flip the cards and match every pair.
Play → AttentionSchulte Table
Find numbers 1–25 in order as fast as you can.
Play → MathQuick Math
Solve as many sums as you can in 60 seconds.
Play → ReactionReaction Time
Tap the moment the screen turns green.
Play → MemoryNumber Memory
Remember a number that grows one digit each round.
Play → MemoryGrid Memory
Memorize the lit tiles and tap them back.
Play → TypingTyping Speed Test
Type the words as fast as you can — measured in WPM.
Play → TypingFalling Words
A free typing game — type the falling words before they hit the bottom.
Play → TypingTyping Tutor
Learn to type: key positions first, then words — with a guided keyboard and finger hints.
Play → WordDaily Word
Guess the hidden 5-letter word — then learn what it means.
Play → WordWord Unscramble
Make as many words as you can from the scrambled letters.
Play → WordWord Search
A free word search — find the hidden words in the letter grid, with no timer and no rush.
Play → LogicSudoku
Classic 9×9 sudoku — relaxed, with a hint that teaches.
Play → LogicEasy Sudoku
Gentle 9×9 puzzles with plenty of numbers already filled in.
Play → LogicHard Sudoku
Fewer given numbers, longer chains of deduction — 9×9 grids that make you work.
Play → LogicExpert Sudoku
The hardest setting — grids stripped down to the bare minimum of given numbers.
Play → LogicMini Sudoku
A gentle 6×6 sudoku — perfect for a quick game or large print.
Play → LogicDaily Sudoku
One fresh 9×9 puzzle a day — the same for everyone.
Play → LogicKiller Sudoku
Sudoku with cages that must add up — no starting numbers needed.
Play → AttentionMahjong Solitaire
Match free pairs of tiles and clear the whole board.
Play → AttentionMahjong Connect
Connect matching mahjong tiles with a path that turns no more than twice.
Play → LogicWater Sort
Pour the colors into separate bottles, one satisfying move at a time.
Play → LogicMinesweeper
Read the clues, mark the mines, and open a fresh puzzle each day.
Play → LogicNonogram
Read the row and column clues to uncover a hidden pixel picture.
Play → Attention3D Mahjong
Real mahjong tiles piled into a spinning 3D stack — match free pairs to clear it.
Play → LogicKlondike Solitaire
The classic card game — build the four suits from ace to king.
Play → LogicFreeCell Solitaire
Every card face up — pure logic, no luck of the draw.
Play → LogicSpider Solitaire
Build runs from king down to ace and clear all eight.
Play → AttentionJigsaw Puzzle
Piece a real painting back together, 12 to 96 pieces.
Play → AttentionDaily Jigsaw
One new painting every day, the same one for everyone.
Play →What is JuJu Games?
JuJu Games is a growing collection of small browser games that are good for you. Each one is quick, free and playable instantly — no account, no install, no paywall. We start with brain training, and add more topics over time.
We celebrate showing up, not high scores. There are no leaderboards and no comparisons — just you, getting a little sharper. Usage is anonymous, and the games get better every week thanks to player feedback.
Frequently asked questions
Is JuJu Games free?
Yes. Every game is free to play in your browser, with no account or installation required.
Do the games work on mobile phones?
Yes. Every game is designed for both touch screens and desktop, and adapts to any screen size.
What kind of games are these?
Tiny games that are good for you — starting with brain training (memory, attention, math, reaction), with more topics on the way.