Free-to-play games operate on a freemium business model, where the game is released for free, but the developer makes money by promoting in-game purchases. Some of the best free-to-play games on Steam include Halo Infinite, Counter-Strike: Global Offensive, War Thunder, and Apex Legends.
There are also games on Steam that are 100% free, such as Destiny 2 and VR Chat. Additionally, Steam has promotions several times a year where games are available at reduced prices or for free. To find these games, search for “Free on Steam” on Google News or keep an eye out for Steam Sale dates.
While there are many free games available on Steam, some may pressure players to spend money on in-game items. Overall, with the right knowledge and research, you can enjoy titles on Steam without ever paying a dime.