Dokkaebi Birthday Challenge Romashka 03.03.2019 2018, Charm, Weekly Challenges Reward Comments 30/01/2018 Dokkaebi Birthday Challenge overview Rainbow Six Siege – Dokkaebi Birthday Challenge Wish Dokkaebi a Happy Birthday with the Ubisoft Club Challenge. Play 7 rounds as Dokkaebi to unlock the Dokkaebi Medallion Charm. Dokkaebi Medallion Charm