Succès de Forza Horizon 6

Focus Story First, complete all unlocked race events as they become available.

The benefit of doing this first is that it will allow you to collect credits, discover a large number of the map and roads to effectively give you many roads you can fast travel to.

This should complete a large set of non-intentional achievements tied to early progression.

The achievement 'Even Playing Field' MAY also be completed if the story contains a Spec Racing Championship, assuming it is not strictly a Horizon Play online mode.

Buy a Track Toy car that is either R class or upgraded to R class.

Navigate to a Time Attack Circuit in free roam and complete a lap.

If available at this point, collect all available treasure cars located on the map.

If you are not awarded the GR GT Prototype through the story or as a treasure car, purchase the 2025 GR GT Prototype from the Auction House

Park at a car meet with the GR GT Prototype selected.

Next, park at two additional different car meets.

Purchase the Yashiki Player House if you do not have to purchase it as part of the main story or campaign.

Once you are inside, display at least three different cars in your garage at the same time.

Get three stars on all PR stunts and any other remaining activities.

Depending on how quickly Festival Playlists become available at launch, complete all required tasks and races to collect all festival playlist points for a season.

The achievement 'Historic Effort' may also unlock here if Series History Rewards are tied to Festival Playlist rewards rather than a different story-related system.

Find a friend or someone online to coordinate with.

Navigate to a drag meetup and complete a drag meet together.

Complete a LINK Skill, likely by convoying and sharing skills together.

Then visit each other's houses.

This should be done near last, collect every single mascot, bonus board, and 100% of the roads.

There is not an achievement for discovering 100% of the roads directly like previous forza horizons', but it is likely required as part of the Gold Stamp for Master Explorer.

These discovery items are best done together since you will need to travel across a lot of the map anyway for each of them.

Doing this near the end means you have likely unlocked most major roads from story and festival progress, giving you many fast travel options.

Mascots and boards highlight when you have traveled near them on the map, which should make cleanup more forgiving than FH5.

If you have not already bought an aftermarket car, navigate to one and purchase it.

This may happen naturally anyway, even though it is marked as intentional.

Now that you have likely completed most major achievements, you may need to additionally grind credits to own a total of 100 different cars, depending on how many credits or discounts you receive throughout completing the game.

If the game only cares about collection history, you may be able to sell cars after collecting them and replace them with new ones, assuming you are still able to sell cars in Forza Horizon 6.

Since this may be the grindiest process, play Horizon Play, online racing, or Playground-style modes to level up your Horizon Play level.

If you did not already complete 'Even Playing Field' earlier, finish a Spec Racing Championship in Horizon Play mode here.