Roblox shares climbed after Mattel announced new Roblox games featuring major brands, starting with Monster High.

Mattel (NASDAQ:MAT) and Roblox (NYSE:RBLX) are expanding their creative collaboration  to offer a new slate of Roblox titles ...

Mattel, Inc. (NASDAQ: MAT), a leading global toy and family entertainment company and owner of one of the most iconic brand ...

Mattel has launched "Monster High" inspired video games in Roblox and Fortnite. The toy company is building out its in-house ...