League of American Investors - Learn to invest in the stock market using a stock market simulator game.
Stock-Trak - Stock market game where you simulate managing a portfolio of stocks, bonds, mutual funds, options and futures. Test an investment idea, learn about the financial markets, or develop a track record.
Fantasy Stock Market - Free, fun and educational investment game. Trade stocks and mutual funds with $100,000 in fantasy money. Portfolios are tracked and ranked for monthly prizes. Perfect for the beginning investor or professionals.
Foresight Exchange - A notional stock market where you buy shares betting on the outcome of future events.
Blogshares - Fantasy blog stock game, where blog value is based on hits and links.
The Great Game - Equity trading on the London Exchange. Free prizes for the best performing portfolio each month. Direct links for research and analysis.
Xodds.com - Offers fixed-odds financial betting with either virtual or real accounts.
U.S Idea Futures Exchange - A free web-based futures market.
Xycoon Online - Virtual stock exchange. Free simulated trading.
WallStreet -Challenge - Interactive online trading contest with up to $100,000 available to be won.
BestTrader - Stock advise game where your results are listed for others to see.
Wall Street Raider - Windows based investing game. Includes information and download links.
BullBearings - A free UK based investment website featuring fantasy stocks and virtual financial spread betting.
TradersGame.com - Option market simulation. Derivatives pricing calculators for treasury managers, hedgers and traders.
Paper-Trade.com - Realistic paper trading and marked-to-the-market simulations suited for total beginners, professionals and systems developers.
MockTrading.com - Free mock commodity trading.
Alexadex - Trade virtual shares in web sites based on their Alexa traffic rating.