To get the free Yulejacket and Santa Dogg skins in Fortnite Winterfest 2024, players need to wait and log in daily.The Yulejacket outfit can be found in a green box with a red ribbon, but it can only be claimed after logging in for 13 days.The Santa Dogg outfit can be claimed for free after opening every gift, including Yulejacket, but the release date is unspecified.Players are advised to log in daily and open presents to get the free skins as soon as possible.