Games

Free Market Day: Stock Market Simulator with Play Money

Free, no sign-up, works in your browser. Turn $10,000 of play money into a fortune in 60 trading days. Eight made-up companies, prices that rise and fall, market moods and news you can read the day before it hits. Buy, sell and chart your way to the best net worth.

Day–
Cash–
Net worth–
Best–

Companies

Gumdrop Sweets

$24.00 a share
Start a game to see the price charts.

Yellow squares: days news hit. Dashed line: what you paid per share.

N or Enter: next day · P: play or pause · arrows: pick a company · B: buy · S: sell. Each tower grows and shrinks with its share price.

The game runs on your device. Your games and settings are saved in this browser; sign in to keep your progress everywhere.

Why play Market Day here

100% free
Play as much as you like. No account, no money, nothing to install.
Private by design
The game runs in your browser. Nothing to download.
Works on any device
Runs in your browser on Windows, Mac, Linux, Android and iPhone. No app needed.

How to play Market Day

  1. Press Start. You have $10,000 of play money and 60 trading days.
  2. Pick a company from the list (or tap its tower) to see its price chart.
  3. Read tomorrow's news: good or bad news about a company or a whole sector hits its price the next day.
  4. Buy or sell shares, then press "Next day" (or Play to let the days roll). Each trade has a small fee.
  5. After day 60, your net worth (cash plus shares) is your score.

Frequently asked questions

Is this real money or real stocks?
No. The money is play money with no value: it can't be bought, cashed out or won. The companies are made up, and the prices come from the game, not from any real market.
How do prices move?
Every day each price takes a random step, bigger for jumpy companies, nudged by the market's mood and by the news. Rumours are right most of the time, not always, and prices drift back towards what each company is worth over time.
Can I continue a game later?
Yes. Your game is saved in this browser after every move. "New game" starts again from $10,000.
Does it work on phones?
Yes. Tap a company or its tower, choose how many shares and press Buy or Sell. On a keyboard: N for the next day, P to play or pause, B to buy and S to sell.
Where is my best score saved?
In this browser on this device. Nothing is sent anywhere and there's no account to make.
Is Market Day free?
Yes. It's free to use, with no sign-up and nothing to install.