You start with Roblox Studio, the free design tool that runs on Windows and Mac
Roblox Studio is the program where you actually build games on the Roblox platform. You download it from the official Roblox website, install it like any other program, and launch it to start a new project. When you open Studio, you see a blank workspace — a 3D environment where you can place objects, write code, and test your game before publishing it.
The first decision is whether to start completely from scratch or use a template. Roblox Studio includes starter templates for common game types: obstacle courses, role-playing games, combat arenas, and tycoon games. If you have never used Studio before, a template saves you from building basic systems like player spawning and movement from the ground up. You can modify a template to fit your idea, which is faster than starting blank.
Once you have a workspace open, you are working inside the Studio interface. On the left side is the Explorer panel, which shows every object in your game — the terrain, parts, scripts, and players. The center is your 3D view where you see and edit what your game looks like. The right side holds the Properties panel, where you change how objects behave and look.
Key Takeaways
- Roblox Studio is free software you download and install on Windows or Mac, and it is where you build and test your game before publishing.
- You build games by placing parts (3D blocks and shapes) in your workspace, arranging them into levels or environments, and connecting them with scripts written in Lua.
- Scripts control how your game works — they handle player movement, item collection, scoring, and anything else that happens when someone plays.
- You test your game inside Studio before publishing it, so you can find problems and fix them without other players seeing them.
- Once your game is published to Roblox, other players can find it and play it, and you can update it anytime by saving changes in Studio.
Building your game world with parts and terrain
The physical space of your game is made of parts — basic 3D shapes like blocks, spheres, cylinders, and wedges. You add parts to your workspace by clicking the Insert menu in Studio, selecting Part, and choosing the shape you want. Each part appears in your 3D view, and you can move it, resize it, rotate it, and change its color using the Properties panel on the right.
Most games start with a baseplate — a large flat part that serves as the ground. You can build on top of it by stacking more parts to create platforms, walls, obstacles, or buildings. If you want terrain that looks more natural — like grass, sand, or water — you use the Terrain Editor, a separate tool in Studio that lets you sculpt and paint landscape features instead of placing individual parts.
As you build, you are creating the map — the physical layout players will move through. A simple obstacle course might be a series of platforms at different heights. A role-playing game might have buildings, streets, and spawn points where players start. The parts you place define what players can walk on, jump over, and interact with.
Writing scripts to make your game do things
Parts alone are just scenery. To make your game actually work — to let players move, collect items, earn points, or trigger events — you write scripts. Scripts are written in Lua, a programming language that Roblox uses. You do not need to know Lua before you start; Roblox Studio includes a script editor and documentation, and there are thousands of tutorials online showing how to write common game mechanics.
A script is a text file you attach to a part or to the game itself. When the game runs, the script executes — it reads the code you wrote and performs actions based on it. For example, a script might say "when a player touches this part, add 10 points to their score" or "when this button is clicked, open a door." Scripts can also handle player input — detecting when someone presses a key or clicks the mouse — and responding to it.
You do not have to write every script from scratch. The Roblox community shares scripts and code snippets online, and many are free to use and modify. If you want a player to jump higher, collect coins, or respawn after falling, you can often find existing scripts that do those things and adapt them to your game. Learning to read and modify existing scripts is often easier than writing new ones from nothing.
Testing your game before other players see it
Studio includes a built-in test mode so you can play your game and find problems before publishing. You click the Play button in the toolbar, and Studio launches your game in a test window. You can move around, interact with objects, and see if everything works the way you intended. If something is broken — a player gets stuck, a script does not run, a door does not open — you stop the test, fix the problem in Studio, and test again.
Testing is where you discover what actually needs to be fixed. A platform might look fine in the editor but be too narrow to land on when you are actually playing. A script might have a typo that prevents it from running. A spawn point might be placed where players fall through the map. None of these problems are obvious until you test, so plan to spend time playing your own game and fixing issues.
You can also invite other people to test your game while it is still in development. Studio has a Collaborate feature that lets you work on the same game with other builders, and you can publish a private version for friends to test before making it public. This catches problems you might miss playing alone.
Publishing your game so others can play it
When you are ready to let other players see your game, you publish it. In Studio, you go to File, then Publish to Roblox. You give your game a name, write a description, and choose whether it is public (anyone can find and play it) or private (only people you invite can play it). Once you publish, your game appears on the Roblox platform, and players can find it through search or through your profile.
Publishing does not lock your game. You can update it anytime by making changes in Studio and saving them. When you save, the changes go live immediately — players who are already playing see the update the next time they join. This means you can fix bugs, add new features, or balance gameplay without having to republish or ask permission.
Your game does not have to be finished to publish it. Many developers publish early and update as they go, letting players give feedback and help shape what the game becomes. Others work in private until they feel it is ready. Both approaches work; it depends on whether you want community input during development.
Understanding Roblox monetization and what you can earn
If your game becomes popular, you can earn money through the Roblox Developer Exchange program. Players spend Robux — Roblox's in-game currency — on cosmetics, game passes, or items in your game. A portion of that spending converts to real money that you can cash out. However, you need to meet certain requirements: your account must be at least 13 days old, you must have earned at least 100,000 Robux, and you must follow Roblox's rules about what you can charge for.
Most new games do not earn money immediately. Building an audience takes time, and players are more likely to spend money on games they trust and enjoy. Focus on making a game that is fun to play; monetization is something you can add later if your game gains players.
You can also earn money through the Creator Fund if your game reaches certain play thresholds, though the amounts vary and are not may provide. The main point: you do not need to worry about money when you are starting out. Build something you are proud of, publish it, and see what happens.
Common mistakes beginners make and how to avoid them
New developers often make the game too complicated at first. They try to build a massive world with dozens of features before testing whether the basics work. Start small — build one room, one mechanic, or one level. Test it thoroughly. Then add more. A simple game that works is better than an ambitious game that is broken.
Another common mistake is not saving your work. Studio auto-saves, but you should also save manually and often, especially before making big changes. If something goes wrong, you can revert to an earlier version. Roblox also keeps version history, so you can roll back if needed.
Beginners also sometimes copy code without understanding what it does, then get confused when it does not work the way they expected. Take time to read scripts and understand them before using them. Add comments to your own code explaining what each part does. This makes it easier to fix problems later and to learn as you go.
Frequently Asked Questions
Do I need to pay money to use Roblox Studio?
No. Roblox Studio is completely free to download and use. You do not pay to build, test, or publish games. You only spend money if you choose to buy Robux to test in-game purchases or cosmetics in your own game.
Can I make a game on my phone or tablet?
Roblox Studio only runs on Windows and Mac computers. You cannot build games on mobile devices. However, you can play games on mobile and test how your game works on phones once it is published.
How long does it take to make a game?
It depends entirely on the game. A simple obstacle course might take a few hours. A role-playing game with multiple areas and quests might take weeks or months. Start with something small so you can finish it and learn the process.
What if I want to work with other people on a game?
Roblox Studio has a Collaborate feature that lets multiple people edit the same game at the same time. You invite collaborators through the Studio interface, and you can all work together. You can also assign different people to different parts of the game.
Can I delete or unpublish my game after I publish it?
Yes. You can unpublish a game anytime through your Creator Dashboard on the Roblox website. Once unpublished, new players cannot find it, though players who already have it can still play their copy. You can also delete the game entirely if you want.