Harley Mayhem Twitch Badge 2026
This badge was earned by subscribing or gifting a sub to a LEGOยฎ Batmanโข: Legacy of the Dark Knight streamer!
How to get the Harley Mayhem Twitch Badge
Harley Mayhem is a paid global Twitch badge for LEGO Batman: Legacy of the Dark Knight. How do you get it? Subscribe yourself to a streamer in the LEGO Batman: Legacy of the Dark Knight category, or gift a sub to someone there, between 1 September 2026 at 9 AM CEST and 20 September 2026 at 8:59 AM CEST. Watching alone does not earn it.
Receiving a gifted sub does not count, and neither does a Prime sub. What counts is the category at the moment the sub goes through, so check that the channel really is streaming LEGO Batman: Legacy of the Dark Knight right then.
It opened the Mayhem series Twitch is running for the new LEGO DC game, announced by the LEGO DC Game account. Since 12 September the second badge, Joker Mayhem, runs under the same condition, so until 20 September both can be earned in the same category.
After 20 September 2026 the badge stays on every profile that earned it but is no longer handed out. The Badge Alert emails you when the next badge of a series like this goes live.
