Blizzard sent out the following
Calling all heroes!
This summer, Blizzard Entertainment is teaming up with Twitch Prime to bring you a series of exciting in-game rewards.
Starting today, all Twitch Prime members can claim two Wrecking Ball Loot Boxes in Overwatch*. Available through September 3, 2018, these promotional Loot Boxes contain four random items for the newest Overwatch hero – Wrecking Ball! Twitch Prime members can also claim a Golden Loot Box in September as well as another Golden Loot Box in October.
Will you be checking these out?
Source: Blizzard PR
This is great. Twitch prime is offering a lot of bonuses for games. Same goes for PUBG. I saw they had some special outfit if you had twitch prime.