Harley Mayhem

Overview

Harley Mayhem is a Twitch global badge tracked by BadgeAlerts (currently listed in Twitch's global set).

This badge was earned by subscribing or gifting a sub to a LEGO® Batman™: Legacy of the Dark Knight streamer!

First seen: August 31, 2026.

Last seen: October 16, 2026.

Timeline

• Added: August 31, 2026

How to Claim

Date range:

• September 1, 2026 to September 20, 2026

Categories: LEGO Batman: Legacy of the Dark Knight

Explore

• All global badges
• Claim schedule
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• FAQ

Technical Details

• Set ID: harley-mayhem
• Version: 1