Roblox in the Classroom: STEM Tool or Safety Risk?

A Platform With Classroom Ambitions

Roblox has been quietly building an education division since 2015, but the scale of its ambitions became clear when it announced a goal of reaching 100 million students by 2030. Today, the platform reports over 1.2 million students and 11,000+ educators engaged through formal educational programs — numbers that would make most edtech startups envious.

To get there, Roblox has put serious money behind the effort. Its Community Fund, launched in 2021 at $10 million, was expanded to $25 million in 2023 to develop educational games and curricula built directly inside the platform. The funded projects read like a who's-who of science education: Mission: Mars (developed with the Museum of Science Boston and Filament Games) has students designing rovers using real NASA data, aligned to Next Generation Science Standards. Pathogen Patrol, built with Project Lead The Way and launched in May 2023, is a multiplayer biology experience integrated into biomedical science coursework for over 150,000 high schoolers. In July 2025, Roblox launched its Learning Hub, bringing in Google, Sesame Workshop, and BBC Bitesize — with the Sesame Street experience alone accumulating 70 million visits.

How Schools Are Actually Using It

The most significant institutional partnership is with Project Lead The Way (PLTW), a STEM curriculum provider present in roughly 12,200 U.S. schools across all 50 states. PLTW uses Roblox across its Computer Science, Biomedical Science, and Engineering pathways, and offers an optional Game Design and Development module to all high school students in the program.

Curriculum provider CodeHS offers two dedicated Roblox tracks: a month-long beginner course requiring no prior coding experience, and a full College Board-approved AP Computer Science Principles course built on Roblox Studio and Lua. The AP CSP course is notable — it's the first time a college-level CS curriculum has been structured around a commercial game creation platform, and it covers all AP learning objectives for the exam. CodeHS also provides a five-hour teacher professional development course so educators can get up to speed quickly.

Beyond institutional curricula, providers like CodaKid, Outschool, and the dedicated K-12 platform GameU have built entire product lines around Roblox Studio instruction, and the platform features prominently across dozens of courses on Udemy and Class Central.

Is Roblox Studio the New Scratch?

The comparison to Scratch — MIT's block-based coding environment, long the dominant tool for introducing children to programming — comes up constantly in educator circles. The short answer is: not a replacement, but a successor.

Scratch dominates ages 8–10 precisely because its drag-and-drop, block-based interface removes every possible barrier. Students manipulate visual logic without ever confronting syntax errors. Roblox Studio takes over at around 10–11, when students are ready for text-based scripting in Lua/Luau and want to build things that feel genuinely real. The gap in complexity is significant: Scratch has a low ceiling by design, while Roblox Studio scales all the way to production-grade game development — the same tool used by creators whose games are played by hundreds of millions of people.

That last point is what educators keep returning to. The authenticity factor drives intrinsic motivation in a way that sandboxed educational platforms rarely achieve. When a 13-year-old builds something in Roblox Studio, they're using the same environment as professional creators. The Luau scripting they learn teaches transferable CS concepts — event-driven programming, object-oriented design, iterative development — that map directly onto academic computer science. Most providers, including Codingal and CodeHS, now explicitly recommend a Scratch → Roblox Studio progression as the standard pathway for K-12 coding education.

The Safety Problem Schools Can't Ignore

The educational case for Roblox Studio as a tool is compelling. The case for Roblox as a classroom platform is increasingly hard to make in 2025 and 2026.

Child safety is the most serious issue. As of early 2026, at least six U.S. state attorneys general have launched investigations or lawsuits against Roblox over child exploitation and grooming. Texas Attorney General Ken Paxton filed suit in November 2025, describing Roblox as "a breeding ground for predators." Internationally, Turkey imposed a nationwide ban in 2024. Buenos Aires public schools blocked Roblox indefinitely in late 2025 following documented grooming incidents. Indonesia has seen similar local school bans.

The platform has also struggled to control user-generated content, with documented cases of games recreating real-world mass shootings and extremist roleplay scenarios. Roblox VP of Education Rebecca Kantar acknowledged in 2023 the goal of creating "a fence between the public Roblox platform and the educational side," but no technical separation exists in practice — students enter educational experiences through the same accounts and social identities they use on the broader platform. For school IT administrators trying to justify the platform to parents and district boards, this is an increasingly difficult position to defend.

Brazil added another wrinkle in March 2026, when regulators classified Roblox as 18+ under the Felca Law, citing Robux microtransaction mechanics as functionally similar to online gambling. The ruling reflects a broader regulatory scrutiny of the creator economy that Roblox uses as a central motivational hook for young developers.

What the Evidence Actually Shows

Beyond the safety concerns, there's a more fundamental gap: learning outcome data is thin. Roblox's educational claims largely rest on engagement metrics — time in experience, number of students reached, curriculum partnerships — rather than evidence that using these tools improves academic performance or coding skills relative to alternatives. Kantar herself stated in 2023: "I'm not ready to go out on a limb and say that any of our partners are ready to prove in a causal way that performance in a [Roblox] experience is predictive of anything else."

That's an unusually candid admission from a VP of Education at a platform actively marketing itself to school districts. It doesn't mean the approach doesn't work — engagement at scale is genuinely hard to manufacture, and motivated students learning Lua are learning a real programming language. But it does mean that educators adopting Roblox are doing so largely on a bet that engagement leads to learning, without the outcome research that typically backs curriculum adoption decisions.

The Verdict for Educators

Roblox Education is the most ambitious attempt yet to build a credible STEM curriculum layer on top of a commercial gaming platform. The institutional backing — PLTW, FIRST Robotics, NASA data, BBC, Google, College Board approval — is real, and for motivated students aged 10–16, Roblox Studio remains arguably the most compelling entry point into text-based programming available today. The intrinsic motivation is already baked in.

The calculus for school administrators is harder. The legal environment around child safety is deteriorating rapidly, the educational fence is not enforced at the platform level, and outcome evidence remains sparse. The most defensible approach in 2026 may be to use Roblox Studio as a standalone coding tool — offline, in controlled environments, divorced from the social platform — while waiting to see how the regulatory and legal landscape settles. The tool is sound. The platform, right now, is contested territory.