KEY POINTS
  • Shares of AppLovin, Zynga, Playtika and Roblox climbed after a judge ruled that Apple can no longer force developers to use in-app purchases.
  • The judge issued an injunction in a lawsuit filed by Epic Games against Apple.
  • "This allows for companies to dramatically increase revenues and reduce their cost of goods," said Dan Burkhart, CEO of Recurly, which processes subscription transactions for app developers.
A Zynga logo, the U.S. social game developer running social video game services.

Gaming stocks like AppLovin and Zynga soared Friday after a federal judge said Apple can't force developers to use in-app purchases, an issue that has long been a sticking point for mobile app companies.

U.S. District Judge Yvonne Gonzalez Rogers in Oakland, California, issued an injunction, saying Apple can no longer prohibit developers from including links that drive users away from Apple's store, where the company takes 15% to 30% of gross sales.