Is Forza Horizon 3 on Steam?

No. Forza Horizon 3 is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

What platforms is Forza Horizon 3 on?

Forza Horizon 3 is available on PC (Microsoft Windows), Xbox One.

When did Forza Horizon 3 release?

Forza Horizon 3 released on September 27, 2016.

Forza Horizon 3

Sep 27, 2016RacingPC (Microsoft Windows)Xbox One

Forza Horizon 3 — frequently asked questions

Is Forza Horizon 3 on Steam?: No. Forza Horizon 3 is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is Forza Horizon 3 on?: Forza Horizon 3 is available on PC (Microsoft Windows), Xbox One.
When did Forza Horizon 3 release?: Forza Horizon 3 released on September 27, 2016.

About Forza Horizon 3

You’re in charge of the Horizon Festival. Customize everything, hire and fire your friends, and explore Australia in over 350 of the world’s greatest cars. Make your Horizon the ultimate celebration of cars, music, and freedom of the open road. How you get there is up to you.

Summary via IGDB.

Forza Horizon 3 on Wikipedia

Forza Horizon 3 is a 2016 racing game developed by Playground Games and published by Microsoft Studios for the Xbox One and Windows. It is the ninth instalment in the Forza series and the third instalment in the Forza Horizon sub-series. The game is set in a fictionalised Australia, where the player is the leader of the titular Horizon car festival and has to expand the festival by completing events to earn fans. Like previous Forza Horizon games, it features an open world environment where players can freely roam the map.

Source: Wikipedia (text under CC BY-SA 4.0).