Sigma’s Maestro Challenge is available in Overwatch until July 27. You'll have to win nine quick, arcade or competitive games to unlock a player icon, a legendary emote and a legendary skin for Sigma. Six exclusive tags can also be unlocked by watching live streamers participating from July 14 to 27 on Twitch.
Win 3 games — Maestro Player Icon
Win 6 games — Legendary Sigma Maestro Emote
Win 9 games — Legendary Maestro Sigma Skin
Watch Twitch streamers playing Overwatch for 2-6 hours to unlock player icons and tags exclusive to Sigma’s Maestro Challenge.
To recover these tags and icons you must follow these steps:
- Log in to your Twitch account and go to your Twitch connections page.
- Click Connect next to Blizzard Battle.net and follow the instructions.
- Watch participating streamers to earn sprays and icons.