Blueprint graph generation.
Describe the logic and Ludus spawns the nodes, wires them, creates variables and functions, and groups everything into comment boxes. A readable graph, not a node dump.
🎉 Ludus 1.0 is finally available!
Try nowThe Complete AI Toolkit
for Unreal Engine developers.
Instantly generate C++ code, Blueprints, scenes, sound, 3D models, VFX and animation.
Get answers to all your UE5 questions and accelerate your workflow with the most advanced Unreal Engine AI.
All-in-one AI toolkit
for Unreal Engine
From prompt to a wired UE Blueprint graph. Clean, compiled, readable.
Describe the behavior in plain language. Ludus reads your project - existing Blueprints, variables, function libraries and generates complete event graphs or edits existing ones. Events wired, functions and macros split out, every pin connected. You get a graph that passes code review.
Behavior Tree generation.
Enemy and NPC logic built as Behavior Trees: tasks, decorators, and Blackboard keys set, EQS included where the AI reasons about space.
UMG widget generation.
Ludus builds Widget layouts wired to your gameplay logic: HUDs, menus, inventory screens. UI arrives connected, not as empty scaffolding.
From prompt to a wired UE Blueprint graph. Clean, compiled, readable.
Describe the behavior in plain language. Ludus reads your project - existing Blueprints, variables, function libraries and generates complete event graphs or edits existing ones. Events wired, functions and macros split out, every pin connected. You get a graph that passes code review.
Try nowBlueprint graph generation.
Describe the logic and Ludus spawns the nodes, wires them, creates variables and functions, and groups everything into comment boxes. A readable graph, not a node dump.
Behavior Tree generation.
Enemy and NPC logic built as Behavior Trees: tasks, decorators, and Blackboard keys set, EQS included where the AI reasons about space.
UMG widget generation.
Ludus builds Widget layouts wired to your gameplay logic: HUDs, menus, inventory screens. UI arrives connected, not as empty scaffolding.
General development
Project-wide assistance
One assistant across code, assets, and editor work, with your whole project as context.
Plans suited for You
Pro
The complete AI toolkit for independent Unreal developers.
$25
$20
per seat/mo, billed annually
Studio
Collaboration, priority support, and room to scale.
$80
$64
per seat/mo, billed annually
Ultimate
Peak credits, beta access, and priority support for serious studios.
$180
$144
per seat/mo, billed annually
On Trial you get a 14-day access to all Pro features, with 50,000 credits.
Core features
Monthly credits
Pro70 000
Studio250 000
Ultimate600 000
Generate & edit Blueprints, Materials, Niagara, C++, and more
Pro
Studio
Ultimate
Generate 3D models, images, levels, and character animations
Pro
Studio
Ultimate
Screen-view answers, project memory, and deep project understanding
Pro
Studio
Ultimate
Integrate with various IDEs via MCP
Pro
Studio
Ultimate
Team collaboration features.
Pro
Studio
Ultimate
High priority support
Pro
Studio
Ultimate
Exclusive access to beta-features
Pro
Studio
Ultimate
Trusted by thousands.
The difference in development process is incredible.
K
Kosta O.
Ludus User
The mix of automation and precise, well-explained manual instructions makes it accessible and helpful for devs who need quick, clear support for gameplay features.
M
Marcel K.
Ludus User
It's such an incredible tool for devs! I'm glad to have found this.
A
Andrew L.
Ludus User
As a technical designer, I love it. It saves me a lot of time on the C++ side.
N
Nick M.
Technical Designer
Unreal Engine can now be more accessible than ever before.
N
Ngoc A.
Ludus User
Ludus AI is a powerful assistant for Unreal developers. Whether you're prototyping, debugging, or learning the engine, it can help you out.
P
Pobato Games
Indie Studio
It's amazing. My learning curve has skyrocketed.
B
Brad S.
Ludus User
I have tried multiple AI tools to speed up the process of learning and creating in Unreal Engine. Ludus AI not only outperformed them all - it actually guided me with zero failures or errors along the way.
D
Daniel B.
Ludus User
No tool is magic, but Ludus AI gets very close for UE work. It doesn't replace expertise, yet it accelerates debugging, code generation, and scene prep so much that it feels unfair.
D
Daniel D.
Ludus User
It solved issues I spent days on in few minutes.
R
Robert B.
Ludus User
The difference in development process is incredible.
K
Kosta O.
Ludus User
The mix of automation and precise, well-explained manual instructions makes it accessible and helpful for devs who need quick, clear support for gameplay features.
M
Marcel K.
Ludus User
It's such an incredible tool for devs! I'm glad to have found this.
A
Andrew L.
Ludus User
As a technical designer, I love it. It saves me a lot of time on the C++ side.
N
Nick M.
Technical Designer
Unreal Engine can now be more accessible than ever before.
N
Ngoc A.
Ludus User
Ludus AI is a powerful assistant for Unreal developers. Whether you're prototyping, debugging, or learning the engine, it can help you out.
P
Pobato Games
Indie Studio
It's amazing. My learning curve has skyrocketed.
B
Brad S.
Ludus User
I have tried multiple AI tools to speed up the process of learning and creating in Unreal Engine. Ludus AI not only outperformed them all - it actually guided me with zero failures or errors along the way.
D
Daniel B.
Ludus User
No tool is magic, but Ludus AI gets very close for UE work. It doesn't replace expertise, yet it accelerates debugging, code generation, and scene prep so much that it feels unfair.
D
Daniel D.
Ludus User
It solved issues I spent days on in few minutes.
R
Robert B.
Ludus User
Your project stays yours.
Ludus is independently certified to ISO 27001 and SOC 2 Type 2, and fully GDPR compliant.
Your code and data are never used to train AI, never sold, and stay with you.
Join our Discord Community.
Where Unreal devs share builds, trade prompts and get instant help.
Access the CommunitySign up for Ludus AI updates
FAQ
How are credits used in Ludus, and what can I do with them?
Credits are used for your communication with Ludus AI. Each request uses credits. The way you write your prompts significantly impacts your credit usage. Learn how to optimize your prompts in the Prompting Tips section right here!
How do I check my current credit balance?
Your current credit balance is visible under your username at the top of the page. You can find detailed credit usage information in Credits.
I'm using my credits quickly. What can I do to lower my usage?
Each time you send a message, Ludus AI re-reads your entire conversation to understand the context. This means the way you write your prompts and length of the conversation significantly impacts your credit usage. Read here to learn how to optimize your prompts.
Do Ludus credits roll over to the next month? What about credit packs?
Your subscription credits do not roll over to the next month; they are available until the end of your billing cycle. If you are on a yearly plan, your subscription credits expire at the end of each month of usage, not at the end of the year. If you run out of credits or want more, you can purchase credit packs. Credits from credit packs do not expire at the end of your billing cycle.
Can I upgrade, downgrade, or cancel my Ludus subscription at any time?
Yes, you can manage your subscription at any time. Here's how it works:
- Upgrading: If you upgrade to a more expensive plan, we'll calculate how much of your previous plan you have used and deduct that amount from the price of your new plan. If you switch from Pro Yearly to Studio Monthly, we will process funds to your stripe balance, that you can use for your next payments.
- Downgrading: You will keep your current plan and the downgrade will take effect at the end of your current billing cycle. If you switch from Studio monthly to Pro yearly, the operation is treated as an Upgrade. For switching billing cycle from yearly to monthly, the switch happens at the end of your billing cycle.
- Cancellation: Your cancellation will take effect at the end of your current billing cycle.
Is there a team plan available for Ludus?
Team features are included with Studio and Ultimate plans. Team Admins can invite members and share the plan and credit pool with their Team. Join our Discord if you have questions about running Ludus with your studio.
What does it mean when my transaction has a "Pending" status?
A "Pending" status means your transaction was initiated but has not yet been completed. Please wait up to 20 minutes and check that your payment method is valid.
What is Ludus's cancellation policy?
You can cancel your subscription at any time. The cancellation will take effect at the end of your current billing cycle.
What is Ludus's refund policy?
Subscription fees and other payments are generally non-refundable. However, if you believe that your credits have been deducted due to a bug or issue on our side, please contact us at support@ludusengine.com.
Ludus AI P.S.A. is participating in the Concordia Design Accelerator program, co-financed by the Polish Agency for Enterprise Development as part of the Startup Booster project.
