Here’s the top 5 games that I am playing at the moment and its free* to play. Of course we all know free means not always free. For example, DLCs, cosmetics, and more, but at least its optional:

1. Destiny 2: Base Game is free but all of the DLC is paid, and they have an Eververse store with optional paid stuff. Multiplayer FPS, developed by Bungie.
   (Stadia, Steam, Windows Store, Xbox, Playstation)
   
2. Genshin Impact: RPG game developed and published by miHoYo. Game has gacha mechanics.
   (Microsoft Windows, Playstation 4, Android, and iOS, future release on Nintendo Switch).
   
3. Phantasy Star Online 2: New Genesis: RPG game developed and published by Sega. Created as a successor to Phantasy Star Online and Phantasy Star Universe.
   (PC(Steam/Microsoft Store), Xbox, Epic Game Store.)
   
4. Warframe: MMO, RPG, Space shooter developed and published by Digital Extremes.
   (Steam, PSN, Xbox, and Nintendo Switch.)
   
5. Halo Infinite Multiplayer*: Coming Soon. I will be playing this when it will be launched. There’s a rumor right now that it could launch as early as this Monday, November 15, 2021 for the Halo 20th Anniversary date. It’s just a rumor at the moment, so take it as a grain of salt.
   (Steam, Xbox)