Luamotion is free to start, but it runs on paid credits that you eventually have to top up. ZeroScript gives you the same AI-in-Roblox-Studio workflow without ever charging you - unlimited prompts, completely free.
Luamotion is a polished AI coding tool for Roblox with deep Studio integration. It is genuinely good - but it is built around a paid credit model. The free start is limited, and once you are actively building a game the credits run down and you have to pay to keep going. If you are a solo creator or just experimenting, that recurring cost adds up.
ZeroScript takes a different approach. Instead of its own paid model, it plugs into your free DeepSeek or Gemini chat, so the AI itself is free - which means your prompts inside Roblox Studio are unlimited and you never hit a credit wall.
| ZeroScript | Luamotion | |
|---|---|---|
| Price | Free forever | Paid credits |
| Prompt limit | Unlimited | Credit-based |
| Credit top-ups | Never | Required |
| Edits scripts in Studio | ✓ | ✓ |
| Runs Luau live | ✓ | ✓ |
| Generates meshes & models | ✓ | ✕ |
| AI models | DeepSeek + Gemini | Built-in only |
| Open source | ✓ | ✕ |
The big difference is the cost model. Luamotion makes you pay per credit; ZeroScript is free and open source, and on top of editing and running scripts it can also generate meshes, materials and models directly in Studio.
ZeroScript is a small open-source browser extension. Install it in Chrome or Edge, run a local Bridge, and open DeepSeek (or Gemini). You describe what you want in chat, and ZeroScript drives Roblox Studio through Studio's official built-in MCP server - reading your game tree, editing Luau, running code, and creating assets. No subscription, no credit counter.
ZeroScript. It is 100% free with unlimited prompts, while Luamotion is free to start but relies on paid credits.
Yes - ZeroScript has no credits and no subscription. It runs on your own free DeepSeek or Gemini chat.
Yes. ZeroScript connects to Roblox Studio's built-in MCP server and edits your Luau scripts, runs code, and generates assets right in your project.
No. You describe what you want in plain English and the AI writes and edits the scripts for you.
Switch to the free, unlimited Luamotion alternative and keep building your Roblox game with AI.
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