Free Online Games

Play classic games right in your browser. No download, no signup — just fun!

🧠Brain Training 🎵Ear Training 🧩Puzzle ♟️Board Games 🕹️Arcade 🃏Card & Strategy

Train by Brain Function

Pick a cognitive area to focus on — or start a Daily Workout that hits five at once.

🏋️Daily Workout

🧠

Memory

Working and short-term memory drills.

👁️

Attention

Focus, scanning, and resisting distraction.

⚡

Processing Speed

Reaction time and rapid information processing.

🔀

Mental Flexibility

Switching rules and adapting on the fly.

🔤

Language

Vocabulary and lexical retrieval.

➕

Math

Numerical reasoning and mental arithmetic.

🔄

Visual-Spatial

Spatial awareness and visual reasoning.

💗

Emotional Intelligence

Reading and labeling emotions in others.

🎵

Auditory

Pitch, intervals and musical hearing.

🧠

Brain Training

32 games

🌾

Farm Game

Welcome to your farm! Plant seeds, wait for them to grow, and sell your harvest for coins.

🎨

Stroop Test

Click the button matching the ink color of the word — ignore what the word says! A classic attention and cognitive flexibility challenge.

🔢

Number Memory

A number flashes on screen — memorize it and type it back. Each correct answer adds another digit. How long a number can you remember?

➕

Math Sprint

An equation with an answer is shown — judge if it's correct or wrong as fast as you can. 60 seconds, 3 difficulty levels, endless arithmetic action!

🔗

Math Chain

A starting number flashes, then operations stream in: × 3, − 7, + 12... Hold the running total in your head and pick the final answer.

2️⃣4️⃣

24 Game Online

Use all four numbers exactly once with +, −, × and ÷ to make 24.

⚡

Reflex Test

Wait for the screen to turn green, then click as fast as possible. Complete 5 rounds and discover your average reaction time in milliseconds!

⏱️

Stopwatch Challenge

Can you stop the hidden clock at exactly 10 seconds? Test your timing with 5, 10, and 30 second challenges.

🃏

Higher or Lower Card Game

Guess whether the next card will be higher or lower. Build a streak and beat your best score in this free online card game.

🪙

Heads or Tails Coin Flip Game

Call heads or tails, flip the virtual coin, and build your longest correct prediction streak.

🎲

Online Dice Roller Challenge

Roll one, two, or three virtual dice and hit the target number in as few rolls as possible.

🎡

Yes or No Wheel

Ask a question, spin the wheel, and get an instant random yes or no answer for quick decisions.

🤔

Would You Rather Game

Pick between two impossible choices in this free online Would You Rather game. Play solo, with friends, or at your next party.

🔵

Sequence Memory

Four colored buttons light up in a sequence — watch carefully and repeat it in the same order. Each round adds one more step. A classic memory challenge!

👁️

Visual Attention

A grid of identical symbols hides one odd one out — find it as fast as possible! 10 rounds of visual search that grows more challenging with each level.

🔎

Odd One Out Game

Find the different emoji before time runs out. Each correct answer makes the grid harder in this free visual puzzle.

🚆

Train of Thought

Trains arrive in random lanes with random colors. Tap each train to swap lanes until its color matches the station. Trains keep arriving — keep up!

🧠

Memory Game

Flip two cards at a time to find matching pairs. Remember card positions and match all pairs in the fewest moves possible!

🎨

Simon Says

Repeat the sequence of colors and sounds. Each round adds one more step. How far can you go?

🧩

N-Back

A square flashes in a 3×3 grid — press MATCH whenever the current position is the same as the one shown N steps ago. The gold-standard exercise for working memory.

🔔

Auditory Memory

Listen to a sequence of digit-tones, then tap them back. Forward mode echoes; backward mode reverses — the gold standard digit-span working memory test.

⏱️

Schulte Table

Find numbers from 1 to N² in order, as fast as you can. A classic visual-scanning drill used in pilot training and speed-reading.

🔀

Task Switch

Two rules — one for numbers, one for letters — and they change at random. Think fast and resist the previous rule's pull. A workout for cognitive flexibility.

🔤

Anagram

Letters are jumbled — rearrange them into a real English word. Solve as many as you can in 90 seconds. A workout for vocabulary and lexical retrieval.

🔗

Word Chain

Type a word that begins with the last letter of the previous one. Build the longest chain you can in 90 seconds. Trains vocabulary and quick word retrieval.

💀

Hangman

Guess the secret word one letter at a time. You have 6 lives — each wrong guess brings the hangman closer. Can you save him?

🔄

Mental Rotation

A target shape is shown alongside four candidates. One is the same shape rotated; the others are mirrored. Pick correctly. Trains visual-spatial reasoning.

💗

Emotion Recognition

Pick the emotion shown on each face. Trains affective perception — a core component of emotional intelligence and social skill.

🃏

Card Memory (记忆扑克)

Choose how many playing cards to memorize, study the shuffled order, then close them and rebuild every card from memory.

🧭

MBTI Personality Test

Answer 20 questions to find your four-letter personality type and see how you lean on each dimension.

💡

Lights Out Puzzle

Turn off every light on the 5×5 board. Each tap flips that light and its neighbors.

🔢

Sliding Puzzle Online

Slide the numbered tiles into order. Play the classic 8 puzzle or harder 15 puzzle free online.

🎵

Ear Training

3 games

🎵

Interval Recognition

Listen to two notes and identify the interval between them. The classic ear-training drill, made approachable for non-musicians.

🎼

Chord Quality

Listen to a chord and identify its quality — major, minor, diminished, or augmented. Trains the most useful single skill for hearing music.

🎶

Scale Degree

After a short chord progression sets the key, you hear a single note. Identify which scale degree (1–7) it is. The functional ear training method.

🧩

Puzzle

5 games

🔢

2048

Slide numbered tiles on the grid to combine them and reach the 2048 tile. Use arrow keys or swipe to move all tiles.

📝

Wordle

Guess the hidden 5-letter word in 6 attempts. Green means correct position, yellow means wrong position, gray means not in the word.

💣

Minesweeper

Click to reveal cells and use numbers to find hidden mines. Right-click to flag suspected mines. Clear all safe cells to win!

🔟

Sudoku

Fill the 9x9 grid so that every row, column, and 3x3 box contains the digits 1 through 9. Choose your difficulty level and challenge your logic!

💎

Match Crush

Swap adjacent gems to create lines of 3 or more matching gems. Chain reactions earn multiplied bonus points. Score as many points as you can in 60 seconds!

♟️

Board Games

10 games

♟️

Chess

Play chess against the AI. Click a piece to see legal moves, then click to move. Full rules with castling, en passant, and pawn promotion.

🔴

Checkers

Play checkers against the AI. Move diagonally, jump to capture opponent pieces. Reach the other side to become a king!

🀄

Chinese Chess

Play Chinese Chess (Xiangqi) against the AI. Click a piece to see legal moves, then click a valid intersection to move.

🟡

Connect Four

Drop colored discs into the grid. Be the first to connect four in a row — horizontally, vertically, or diagonally!

❌

Tic Tac Toe

Place X or O on the 3x3 grid. Get three in a row to win! Play against AI or challenge a friend in local multiplayer.

✈️

Ludo (飞行棋)

Roll the die and race your four planes around the board to home. Land on an opponent to send it back to base. First to get all four home wins.

⚫

Go (围棋)

Surround empty points to make territory and capture enemy stones on a 9×9 board. Most territory plus stones wins.

🎖️

Junqi Flip Chess (军棋翻翻棋)

A flip-and-fight army chess. Reveal hidden pieces and capture by rank — bombs blow up anyone, mines stop all but the engineer, and taking the flag wins.

⚫