This game is rated ESRB: Teen for Suggestive Themes, Language and Drug Reference.
Released in 2013 for Xbox 360, the 1000 Club Expansion Pack is a content add-on for Forza Horizon that introduces individual challenge sets for every drivable car in the base game. The expansion totals more than 1,000 distinct challenges across the full vehicle roster, with each completed challenge awarding a gold medal. These medals feed into a dedicated leaderboard, the 1000 Club, where players are ranked against their friends based on total medals accumulated. The expansion is oriented entirely around completionist progression, encouraging players to engage deeply with each car in the game's lineup rather than focusing on a handful of favorites. It adds no new vehicles or story content, functioning instead as a structured layer of achievement-based goals built on top of the existing Forza Horizon experience.