It doesn't matter which operating system you have in your PC or in Laptop.
Install in Windows
The first thing we need to know is how to install Android emulator on our Windows machine. Look at this post how to install Android apps on Windows. And after installation finished successfully open the emulator. Now you need to open Google Play market and from search bar find and install clash of clans on it. And you can enjoy the game.
Install in Mac
The same process for Mac. All you need is install Android emulator for Mac operating system. Check this post to see how to install emulator step by step.
And when you have installed it on your Mac you need to open it and after that open Google Play. Now search for clash of clans game and install it.
Install in Linux
The process of installing is very easy. We need to download Android emulator for Linux operating systems. You can check this post how you to install an emulator on Linux operating system.
After you have installed it on your computer you need to open Google Play and search for game. When you found Clash of Clans game you need to install it and run the game.
This is the best way to play Clash of Clans game in the computer.