Developer / Publisher
Heroes of the Storm
World of Warcraft series
Details and Conditions
From Blizzard's Video Policy:
"Blizzard Content must be limited to non-commercial purposes."
"you are permitted to create video productions using Blizzard's Content, and to distribute them freely on your website, or on other websites where viewers can freely view your Production."
"Neither you nor the operator of any website where your Production(s) may be viewed can force a viewer to pay a "fee" to be able to view your Production(s)."
"Blizzard also requires that Productions maintain the "T" rating that has been given to its products by the ESRB"
See more details by clicking the "source" link below.