Roblox (RBLX) is sharply lower today after its April 30, 2026 earnings update reset near-term growth expectations. The company reported strong year-over-year growth in Q1 2026 but said a more aggressive platform safety posture—especially global age checks that gate chat and other features—created greater-than-expected headwinds, prompting a reduced full-year bookings outlook and softer Q2 bookings guidance. (sec.gov)

In its shareholder update, Roblox said Q1 2026 revenue rose 39% year over year to $1.4 billion and bookings rose 43% to $1.7 billion, with DAUs up 35% to 132 million and hours engaged up 43% to 31 billion. Despite those gains, management flagged deceleration from 2025’s outsized period and said age-check related communication restrictions slowed new user acquisition and diluted communication, leading it to lower expectations for 2026 topline growth. (sec.gov)

Roblox said it began requiring users globally to complete an age check to use text or voice chat, and that users who have not age-checked will default to a more restricted experience with chat disabled until they complete the process. The company framed these moves as foundational to building a healthier, safer platform, but acknowledged the tradeoff: short-term pressure on acquisition, engagement, and related bookings momentum. (sec.gov)

Investors will be focused on whether DAUs and engagement stabilize as age-check adoption increases, and whether the company can offset safety-driven friction with improved monetization and older-user initiatives. Roblox also announced a higher Developer Exchange rate for qualifying U.S. experiences driven by age-checked 18+ users starting June 8, a change that could support creator supply and older-audience content but may raise questions about margin tradeoffs if it scales quickly. (sec.gov)