Roblox: game guides, codes and Robux
We break down the most popular experiences, collect working codes and explain the Robux economy — including for parents who want to know what they are paying for.
Tools
Robux to USD Calculator: DevEx and Marketplace Fee
Convert Robux to dollars and back: purchase prices, the DevEx rate and the creator share in the Marketplace. An unofficial calculator, not affiliated with Roblox Corporation.
Latest guides
Roblox Age Rating System: Maturity Labels and Age Checks
Roblox runs its own system of four maturity labels — Minimal, Mild, Moderate, Restricted.
Roblox Badges: How to Earn and Create Your Own
A Roblox badge is a reward for an in-game achievement. Earned badges appear in the Badges section of your inventory
Roblox Controls: Keyboard, Gamepad and Accessibility
Roblox accepts input from mouse, keyboard and Xbox/PlayStation gamepads. We break down UserInputService, the Input Action System
Where Roblox Saves Player Progress: Data Stores vs Memory Stores
What Roblox's official documentation calls Data Stores and Memory Stores, how they differ, and why player progress sometimes disappears
Roblox Ratings: Thumbs Up/Down and the Feedback Panel
Players rate an experience with up/down buttons after playing, and developers see the votes and comments in the Feedback panel. We explain the mechanic
Are There Paid Add-Ons in Roblox? Plus vs Robux
Roblox has no classic one-off paid add-ons. There's the Roblox Plus subscription at US$4.99 a month and the Robux currency
Why Roblox Experiences Lag and What the Creator Can Do
What Roblox's official documentation says about script computation, memory, physics, and world streaming — and why fixing lag is the creator's job
Roblox Release Notes: Where They're Published, Who Writes Them
Official Roblox release notes appear in the Release Notes category on the Developer Forum, and only staff can start threads there.
Localizing Your Roblox Experience: Where to Start
What Roblox's official docs say about experience localization: source language, supported languages, automatic vs manual translation
Roblox Official Documentation: Where to Find It
A map of Roblox Creator Hub's official documentation: where the engine reference lives, where the cloud interfaces are
Luau in Roblox: Scripting Language, Docs and Engine vs Cloud API
Luau is what Roblox's official documentation calls the platform's scripting language. Where to find the docs, and how Engine API differs from Cloud API.
Roblox Account Security: 2FA and Common Scams
Three ways to set up two-step verification on a Roblox account, age limits on recovery methods
Latest news
Roblox Launches Family Zone — a Game Where Kids Teach Parents Safety
Roblox and studio MindTrust released Family Zone, a game where the child guides the parent through avatar and parental control settings
Roblox launches Moments, a clip feed on its homepage
Roblox has started rolling out Moments, a new homepage feed showing gameplay clips from friends with one-tap joining.
Roblox tests Build, a mobile tool for making games
Roblox has started alpha testing Build, a mobile tool that turns text prompts into simple games right inside the app.
Roblox Update 736: What Changed in the Release Notes
Roblox published the 736 release notes on 27 August 2026. Here's what's in them, why the format changed, and what's left out.