Blizzard follows up on the recent Overwatch animated, short and new map Busan that hits the public test area with a limited time event to serve D.Va spray and a new skin.
Nano Cola Challenge is a major challenge that offers free D.Va-themed cosmetic elements in the game to win matches and see certain Twitch streams. The challenge in the game requires players to get up to nine games in Quick Play, Arcade or Competitive Play mode. The rewards are divided into three levels: Two syringes will be unlocked after winning three matches, a player icon after six matches, and the legendary Nano skin of D.Va after nine matches won. Event rewards do not replace the normal rewards for Arcade mode.
The second part of the challenge requires players to watch certain Twitch streams for a certain amount of hours to earn up to eight syringes: one to two hours, two in two four hours, another two in six hours, and the last three after eight hours. The rewards will be released through Twitch drops, which requires a Twitch and Blizzard account to be linked. The full flow schedule is available here.
The event for both in-game and Twitch challenges begins today to Monday, September 1