Blogshares - Fantasy weblog stock game, where weblog value is based on hits and links..

BullBearings - A free UK based investment website featuring fantasy stocks and virtual financial spread betting..

Case Game, LLC - urladex - Trade virtual shares in web sites based on their Alexa traffic rating..

Commodity Trader - A classic trading and resource allocation game. Requires javascript; best with Netscape4, IE4, or Opera 3.20.

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..

The Great Game - Equity trading on the London Exchange. Free prizes for the best performing portfolio each month. Direct links for research and analysis..

League of American Investors - Learn to invest in the stock market using a stock market simulator game..

MockTrading.com - Free mock commodity trading..

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..

TradersGame.com - Option market simulation. Derivatives pricing calculators for treasury managers, hedgers and traders..

U.S Idea Futures Exchange - A free web-based futures market..

Wall Street Raider - Windows based investing game. Includes information and download links..

WallStreet -Challenge - Interactive online trading contest with up to $100,000 available to be won..

Xodds.com - Offers fixed-odds financial betting with either virtual or real accounts..

Xycoon Online - Virtual stock exchange. Free simulated trading..