Wealthbase: Stock Market Game is a free iPhone application developed by Wealthbase LLC. This app allows users to engage in fantasy stock and cryptocurrency trading, providing them with a risk-free opportunity to learn and practice trading in the stock market.

Upon joining a free game, users are given $100,000 in virtual cash to create a simulated portfolio. They can then pick stocks, ETFs, and cryptocurrencies to build their portfolio and track their performance. The app offers instant order filling, live stock prices, and historical data, providing users with a realistic trading experience.

One of the main reasons people love Wealthbase is the ability to practice trading risk-free with fantasy money. With over 30,000 stocks, ETFs, and cryptocurrencies to trade, users have a wide range of options to choose from. The app also features leaderboards and social networking capabilities, allowing users to connect with friends, follow other users, and share ideas in the activity feed.

Wealthbase also offers the opportunity to win prizes through fantasy stock trading contests. The app hosts daily, weekly, and monthly contests, rewarding top players with prizes. It's completely free to join and provides a platform for users to improve their trading skills while competing with others.