Blizzard's Hearthstone and Warcraft Rumble Teams Form Union Amidst Industry Turmoil

10/19/2025

In a significant development for the gaming industry, employees from Blizzard Entertainment's Hearthstone and Warcraft Rumble divisions have decided to unionize. This action integrates over 100 individuals, including engineers, designers, artists, and quality assurance staff, into the Communications Workers of America (CWA), increasing the total number of unionized Blizzard workers to over 1,900. This follows similar unionization efforts by the Diablo team just two months prior, all of which have been recognized by Microsoft, the parent company.

Blizzard Teams Unionize in Response to Industry Changes

Following a period of considerable upheaval, including widespread layoffs and the discontinuation of new content for 'Warcraft Rumble' and the cancellation of a long-developing survival game, developers at Blizzard have sought collective representation. The unionization vote by the Hearthstone and Warcraft Rumble teams underscores a growing sentiment among gaming professionals for stronger protections and better working conditions. This initiative, spearheaded by members like game designer Dominic Calkosz and QA analyst Carol Blean, aims to establish a unified voice that can effectively advocate for employees' interests, combating issues such as overwork, inadequate compensation, and job insecurity. Despite Microsoft's acquisition of Activision-Blizzard for $68.7 billion leading to record financial performance for the tech giant in 2024, the gaming sector has experienced significant job losses, prompting these union drives as a direct response to perceived exploitation and corporate consolidation.

This wave of unionization within Blizzard Entertainment highlights a pivotal moment for labor rights in the video game industry. It serves as a potent reminder that even highly successful companies must remain accountable to their employees. The decision by these developers to organize sends a clear message that collective action is a powerful tool for change, pushing for greater transparency, fairness, and stability in a volatile industry. It challenges the conventional narrative that rapid growth and financial success can justify widespread layoffs and challenging working conditions, ultimately advocating for a more equitable future for all gaming professionals.