Fun and exciting way to experience stock trading with best companies on stock markets around the world. Become rich! Make millions and billions on high stake trades! Compete and compare your strategy against your friends.

Rainmaker offers fast paced trading experience in a nutshell. In just 30 seconds, you’ll experience 2 years of ups and downs in stock price changes.

• Wide range of companies listed on global stock exchanges
• Double down on bets, hedge investment & trades
• Compete and share your insights with your Facebook friends
• Weekly Tournaments - Compete every week with same starting condition
• Interested in company you’ve traded on? See company info in just one click.
• Statistics on your trading behavior

By familiarizing and learning about how stock prices changed over the course of history, you become a better trader and become richest person in the world.

What’s New

Version 1.0.2

Bug Fix
- Fixed tournament button not showing in some cases

Ratings and Reviews

4.4 out of 5
238 Ratings

238 Ratings

JinPhil ,

What can make this a pro traders best friend?

1.Add configurable moving averages
2. Reduce the speed on the chart to give players time to think

Do these two... and this will be traders best friend app !

GalacticB69 ,

Truly amazing game!

I have played many stock market trading games before but this one brings a fresh twist to the concept! You have to think fast and predict trends on the fly while going through decades of market info. And afterwards you can predict which companies historically trend is displayed to earn extra turns! The game hasn’t stuffed ads down my throat at all yet! The only time you see ads is when you ask to! It amazing! 10/10 would recommend this app to anyone who is interested in stocks or economics!

RyanHol23 ,


An incredibly simple game. A fair amount of ads, but that’s understandable for a free game. It’s intuitive one touch controls make it incredibly easy to play, and incredibly fun too.

App Privacy

The developer, NoStopSign, Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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