Yes — Roblox Premium gives you Robux, and the amount depends on the plan. Roblox says Premium subscribers receive a monthly Robux stipend, with the full amount deposited when you buy or renew the subscription.

What you get

  • Premium 450: 450 Robux per month.
  • Premium 1000: 1,000 Robux per month.
  • Premium 2200: 2,200 Robux per month.

How it works

  • The Robux is added right away when you subscribe, not slowly over the month.
  • On each renewal date, you get the monthly stipend again.
  • Premium also includes other perks like trading and better payouts in some Roblox systems.

Quick answer

So the short answer is yes : buying Roblox Premium does come with Robux, usually as a monthly allowance tied to the tier you choose.