Free to play games have exploded on PC and mobile platforms in the past couple of years, giving players access to interactive entertainment with no up-front cost but encouraging them to spend real money to unlock in-game content. DCS is an example of a combat flight simulator. Digital Combat simulator(DCS) World is one of the more advanced free to play games on the market at the moment; a fully realized digital combat simulator which offers a deep and immersive experience for those who have always dreamed of piloting military aircraft into battle. 
DCS World offers a wide variety of mission types, vehicles and playing styles to users. This sandbox approach is certainly popular, giving you the freedom to play in a way that suits your tastes. Those looking for a hardcore combat flight sim will find it, while casual players can take on the less taxing game variants and kick back with a more arcade-like experience. The kind of player who has an advanced flight sim joystick will be right at home, although this is not a perquisite for playing DCS World.
That being said, enthusiasts will certainly be able to appreciate the intricacies of the game’s mechanics, especially with the right hardware at their disposal. While two aircraft are included free with every download of the game, additional content will need to be purchased and downloaded from DCS World developer Eagle Dynamics. Known as ‘modules’, these downloads are also created by third party organizations with the official seal of approval granted, while player-built mods are also available and actively encouraged within the DCS World community.
The standard map used for this game encompasses the Caucasus; a politically charged part of the world which is perfectly suited to simulating battlefields from the modern day as well as earlier periods of history. Players are also encouraged to build their own missions, test them out and share them with others. This can be an intimidating prospect at first given the number of variables to adjust, but will reward those who persevere. If you want to do more than just take to the skies to fight then you will need to buy the Combined Arms module for DCS World. This opens up the ability to manage ground troops and take control of artillery to cause havoc overhead. Meanwhile solid graphics and modelling work on the planes them capes to make all the action look appealing.
The game is very compatible with most available flight simulator ad-dons, and you can find the best joystick for dcs here. It is ultimately necessary for anyone who wants to get the most out of the DCS game experience to pay for the privilege of accessing the premium content. But the free to play model means you can get an idea as to what the game offers without having to risk any cash in the process. To start exploring the flight simulation world through this game you can visit the official download page of the game located here, enjoy!.