Forza Horizon 6’s “Horizon Mascot Party” Series 4 is a four-week seasonal event centred on the map’s mascot characters. It offers weekly, daily, seasonal and online activities that award points towards exclusive vehicles and cosmetic items.

The event runs from 13 August to 10 September, with the summer playlist lasting seven days and requiring at least the yellow wristband. Series rewards include a 1970 Honda N600 at 80 points and a 1967 Renault 8 Gordini at 160 points; summer rewards are the 2018 Exomotive Exocet Sport V8 XP-5 at 20 points and 1969 Datsun 2000 Roadster at 40 points. Challenges include a four-part mission in a 2017 Toyota JPN Taxi, a Wuling Sunshine S photo task, a treasure hunt and daily activities worth 5,000 credits each.