If you mean “how old are people who joined Roblox in 2017,” there isn’t one fixed age. Roblox users in general span kids through adults, and 2017 joiners could now be roughly anywhere from teens to adults depending on how old they were when they started.

If you mean “how old is someone who joined in 2017 today,” the answer is simply 9 years older than they were then. So, for example, a player who was 10 in 2017 would be about 19 in 2026.

What people usually mean by “2017 Roblox”

On Roblox forums, “2017 Roblox” is often treated as a nostalgia label rather than an age group. Some players call 2017 “old Roblox,” but that’s subjective and depends on who’s talking.

Age ranges you might be asking about

  • Joined Roblox in 2017: could be any age, from a child to an adult.
  • Are “2017 players” old? Some fans consider them old-school, but that is community slang, not an official category.
  • Typical Roblox user ages: Roblox reports and third-party summaries show a large share of users are under 18, while a meaningful adult audience also exists.

Simple version

A “2017 Roblox player” is not a specific age; they’re just someone whose account or play history goes back to 2017. The only exact age you can infer is that they are 9 years older now than they were in 2017.

Would you like me to estimate the age of a specific 2017 Roblox account if you have the join date or username?