How to get a CD Key for free
1 - First step is to register as the member
2 - Go to the "Earn Coins" page
3 - Choose an offer and complete it with valid information
4 - After completion your coins will be automatically awarded to your account and you can get the Bitcoin Tycoon – Mining Simulation Game CD Key
About This Game
Introduction
In Bitcoin Tycoon - mining simulation game, you play as a new person who just get touched with the Virtual Currency area by starting mining in early 2014.
Dig enough coins and expand your business, virtual currency exchange and complete trusts. Become the king of the whole bitcoin empire.

Free select from dozens of brand or type of hardwares, setup your dream PC/Miner. Dont be cheesy, nothing workings for anything, also there never has a powerful enough set, you will always get new challenging.

Contact with 8 mainly person, everyone has their own circle and life. Why Mr Huang introduce the protagonist into the mining world, What does the Boss Wang planning for, what is the conflict between protagonist and his/her mother, player need to handle all of these issues one by one.
Choose your own way to live. Whether you like digging coins, trade coins or quests, you do what you want.
Decoration and upgrade your house, your life will become better and better.
What to do after making enough money? Perhaps this will be your player as a worry. Get ready about any good or bad accidents, mining is only the beginning, definitely not the end.
Source:
Bitcoin Tycoon – Mining Simulation Game - SteamPowered.com
Instructions to activate steam keys
1 - Download and install the Steam client on your PC.
2 - Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
3 - Enter your activation key that appears on the email and follow the instructions to activate it.
4 - Your game is now viewable in the “Library” tab and is available to download/install when you’re ready