3 monthly credits · No cardStart free

Roblox GameBuilder

Start Free

Build Roblox games with AI — no code, no install, just a description.

  • Sky island world generated by Roblox AI
    A place file with Luau
    Roblox avatar key art generated by Roblox AI
    Icons, thumbnails, GFX
  • Five second clips
Sky island world generated by Roblox AISky Islands
Roblox Game Builder

Roblox Game Builder — from prompt to playable game

Build a Roblox game with AI — an AI Roblox game builder constructs a playable game from your description, doing the building and the scripting for you. Tell Roblox AI what you want — a BedWars map, a PvP arena, a parkour course — and the builder lays out the map, places the parts, and writes the Luau that makes it work: combat, spawns, scoring and respawn logic. It runs in the browser with nothing to install, and it builds in minutes rather than the hours of manual placement and scripting the same game would normally take. Everything it builds is editable: chat to adjust the layout or rules, or open the place file in Roblox Studio to fine-tune by hand. It is built for speed without the throwaway feeling — the output is a real, shippable Roblox game.

You describe the game. Roblox AI builds the world, writes the Luau, and wires the systems a complete, playable place, generated in minutes.

How it works

One prompt.

From prompt to playable in three steps

1

Describe it

Type your game idea in plain English — the genre, the map, the rules. No coding required — the AI writes all the Luau for you.

2

Generate it

The AI plans the build, writes the Luau scripts, places the parts and assembles a playable place file in minutes.

3

Play & refine

Download it, open it in Roblox Studio, and publish it from your own Studio session.

Roblox AI · Build
A finished, playable Roblox adventurePlayable

What it builds

Any game.

3
free credits per month
3
languages available
0
code required
1
prompt to start
One account

Games are one of seven things you can make

The same account generates avatar and outfit sources, classic clothing templates, UGC accessories and full characters — files you own, sized and formatted to pass Roblox upload rather than to look right in a preview.

See what each one produces

From empty baseplate to built game

The builder does the two slowest parts of making a Roblox game for you: assembling the world and wiring the mechanics. Instead of dragging parts and writing systems by hand, you describe the game and it constructs a working version you can play.

01

Lays out the map

Bases, arenas, courses and rooms are positioned for you — the spatial layout a genre needs, built in one pass rather than block by block.

02

Places every part

No manual dragging or aligning. The builder positions the geometry and props so the scene is assembled, not a pile of primitives.

03

Builds the mechanics

Combat, scoring, spawns and respawn logic are written and connected, so the map isn't just standing there — it plays.

04

Editable the moment it's done

Keep building by chatting, or open the place file in Roblox Studio to fine-tune the layout and scripts by hand.

Game types it builds fast

BedWars mapsPvP arenasParkour coursesObbiesTycoonsSimulatorsSurvivalTower defense

Simple, credit-based pricing

Start with 60 free credits each month. Starter is $15/month for 750 credits, Pro is $35/month for 1,900 credits and 720p video, and Max is $95/month for 5,250 credits and unlimited projects.

Free
$0/ forever

Try world building, images and video with 60 free credits every month. No credit card.

  • 60 credits / month (~5 thumbnails)
  • 1 generation at a time
  • World building in Studio
  • Image generation
  • Marketplace avatar styling
  • Video generation
  • Scheduled automations
  • Original avatar generation
Starter
$15/ month

For creators making thumbnails and icons for their own experiences.

Everything in Free, plus:
  • 750 credits / month
  • ~207 thumbnails, or 16 clips
  • 2 generations at a time
  • 480p video generation
  • Scheduled image and video automations
  • Original avatar generation
  • Create up to 5 projects
  • 720p video
Popular
Pro
$35/ month

For creators shipping regularly. Adds 720p video and detailed 3D assets.

Everything in Starter, plus:
  • 1,900 credits / month
  • ~524 thumbnails, or 41 clips
  • 4 generations at a time
  • 720p video generation
  • Detailed 3D asset generation
  • Create up to 20 projects
  • Priority support
Max
$95/ month

Best value per credit. For studios and anyone generating every day.

Everything in Pro, plus:
  • 5,250 credits / month
  • ~1,450 thumbnails, or 113 clips
  • 8 generations at a time
  • Best value per credit
  • Unlimited projects
  • Early access to new features

Credits refresh monthly with your plan. Cancel anytime.

Frequently asked questions

What is an AI Roblox game builder?

An AI Roblox game builder turns a text description into a playable Roblox game. It builds the map, places the parts, and writes the Luau scripts for the mechanics — so you get a working game without building or coding it yourself.

Do I need to know how to script?

No. The builder writes the Luau for you. If you do script, you can still open the generated place file in Roblox Studio and extend it however you like.

How long does it take to build a game?

Most games are built in a few minutes. You describe it, the builder assembles the map and scripts, and you get a playable result you can refine by chatting.

Ready when you are

Your turn.

Roblox characters exploring a world built with AI

Ready to build your game?

Describe an idea and generate a playable Roblox game in minutes. Start with 3 free monthly credits — no credit card and no coding required.