Christmas Weapon Skin Romashka 01.03.2019 2015, Universal Skins, Weekly Challenges Reward Comments 22/12/2015 Christmas Weapon Skin overview Rainbow Six Siege – Christmas Weapon Skin Celebrate the upcoming weekend with the free “Christmas Green” skin at RainbowSix Siege. To receive it, you just need to play the game until December 29th. “Christmas Green” skin