Wamai Birthday Challenge Bygaga 28.05.2020 2020, MP5K, Wamai, Weekly Challenges Reward Comments Wamai Birthday Challenge Wish Wamai a Happy Birthday with the Ubisoft Club Challenge. Destroy 20 attacker drones while defending to unlock the Wamai’s Gift weapon skin for the MP5K. Wamai’s Gift weapon skin for the MP5K Wamai’s Gift weapon skin for the MP5K