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I would like to create a game similar to rp grand, with the following systems: Login and Registration System (account creation and secure login) Vehicle System, including vehicle ownership and a car dealership system Inventory System for items and equipment Weapon System with weapon management Faction System, such as Police, Emergency Services, Gangs, etc. Job System (legal and illegal jobs) Server System – to start with, I would like French servers Character Customization System (appearance, clothes, accessories, etc.) Administration System, including the ability to add administrators and define admin ranks/roles Chat System, including: Text chat Voice chat The goal is to create a realistic roleplay experience with structured systems and immersive gameplay.
Project ID: 40173927
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Active 3 mos ago
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49 freelancers are bidding on average €5,250 EUR for this job

Hello, I understand you want a 3D Immersive RPG with systems: Login, Vehicle ownership with a dealership, Inventory, Weapons, Faction, Job, French server setup, Character customization, Administration, and a chat system with text and voice, to deliver a realistic RP experience. My approach is to build a modular, scalable backend in PHP and a Unity-based client with clean data models and APIs, starting with secure login and session management, then core subsystems (vehicle, inventory, weapon), followed by factions, jobs, and a robust chat stack, and finally the server config for French regions, character customization, admin tools, and moderation. I’ll emphasize clear documentation, testing, and an MVP roadmap that you can review at milestones. I’ll align with your art and performance targets, set up a maintainable codebase, and plan for future expansion. What is the expected concurrent player count per French server and target performance metrics (latency, FPS)? Do you want the project to be PC-only or cross-platform in the future (PC, consoles)? What voice chat approach do you prefer (integrated server relay, third-party service, or built-in)? Do you have existing art assets and licensing, or should I source models and animations? What level of admin/moderation and anti-cheat tooling do you want from the start (roles, logs, permissions, enforcement)?
€5,000 EUR in 11 days
9.4
9.4

Hello, As one of the lead developers at Live Experts, with my extensive skills and proficiency in 3D Animation, Modelling, Game Design, Game Development, PHP, and Software Architecture I've been successfully determining every aspect of creating compelling game experiences. My passion for this industry aligns perfectly with the immersive RPG game you envision where players can delve deep into a dynamic world. I take an innovative yet structured approach to my work which is perfectly suited to the 'realistic roleplay experience' you desire. Furthermore, the frameworks and tools I am best adept at such as UNREAL Engine, 3D AR/VR, Unity 3D, and iOS/Android app development will be a valuable addition to your project. In addition to leveraging my fine-tuned design skills for a visually appealing game aesthetic, I'll bring in an air of professionalism by incorporating a robust Login and Registration System along with other essential features like Vehicle System, Inventory System, Weapon System,Faction System and many others highlighted in your requirements. In conclusion, working with Live Experts does not merely provide access to my personal skillset but also to a full-fledged team of experienced engineers versed in Machine Learning, Big Data Analysis among others - ensuring that every aspect of your project is handled with top-notch skill and expertise. I'm genuinely excited at the prospect of collaborating on this project as our combi Thanks!
€5,000 EUR in 6 days
8.3
8.3

✅ Unity Game Developer | Sports Simulators | 2D & 3D Games | Cross-Platform ✅ Hi, I’m a dedicated Unity game developer bringing lots of experience in developing, and launching both 2D and 3D games across mobile, desktop, and web platforms. Here are some of my recent project : 1- My Gamer Life is a life‑simulation game where you begin as a small‑time streamer and work your way up to gaming fame. 2 - Motion Tracking - Tracks users real time movement and represent them as an avatar on screen 3- Gowin : A multiplayer dice game , which includes , lobby , rooms as well as game bots Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. Why should you choose me : 6+ years of experience in Unity game development Full-time availability as well as daily updates and open to long-term engagements PS - Please pan the budget for now. Thanks, Srishti
€4,000 EUR in 60 days
8.2
8.2

For the login and registration system, would you want OAuth options, or just classic username/password? Also, are you thinking of using PHP with Laravel to handle all the backend chaos? I can see we’d need efficient database management for the vehicle and inventory systems. How about character customization—is it all about skins or more intricate designs? *** Preferred Freelancer - great reviews *** Engineer also... Fluent in English, German and Spanish native. ---------------IT Knowledge - CMS: WordPress (Plugin dev. & Woo Ecommerce), Joomla (blogs), Shopify (with Liquid for template edition), Wix & Squarespace - Coding Langs: PHP (web coding), JS (web coding), HTML/CSS (webpages), MySQL (Databases), APIs/JSON, VBA (macros Excel/Access) - Frameworks/Libraries: Bootstrap (html/css), React (JS coding), Node (JS coding), Laravel (PHP coding), CodeIgnater (PHP coding), React Native (App Prototyping) - Compilers: SASS/SCSS (css), PUG (html)
€4,000 EUR in 7 days
7.7
7.7

I HAVE READ YOUR REQUIREMENTS CAREFULLY AND CLEARLY UNDERSTOOD THE PROJECT SCOPE AND ROLEPLAY GAME CONCEPT. I have 10+ years of experience in full-stack and game-oriented system development, including multiplayer architectures, account systems, real-time networking, and complex gameplay mechanics. I will build a structured, immersive RPG with secure login/registration, vehicles and dealerships, inventory and weapons, factions, jobs (legal and illegal), administration roles, character customization, and integrated text and voice chat. The server architecture will be designed to support French servers initially and scale as needed. I WILL PROVIDE COMPLETE SOURCE CODE AND 2 YEARS OF FREE ONGOING SUPPORT. We will work using an Agile methodology with milestone-based delivery, ensuring each core system is stable, testable, and aligned with realistic roleplay expectations. I will assist end-to-end, from initial setup to deployment and server publishing. I am available in your preferred time zone and will work closely until the gameplay systems meet your acceptance goals. I eagerly await your positive response. Thanks
€3,000 EUR in 7 days
7.4
7.4

Hello plz check my profile and clients outstanding feedback related to your project- I'll develop your gaming project according to your requirement- I'm senior video game developer with 9+ year experience with my professional developers & artist team & i have developed alot of small/medium & big games project of Arcade,simulation, puzzle , hyper causal , shooting , casino, card, racing,multiplayer, open world Nft blockchain games & other online/offline games according to my clients requirement for different platform (Android/ios/PC/web/AR/VR) Quality graphics, Fast service suitable price, unlimited revision & 100% client satisfaction is my first priority Come inbox & lets start Thanks
€3,000 EUR in 20 days
6.8
6.8

As CEO of Web Crest, I can assure you our team is perfectly poised to create your immersive RPG vision. Our deep skillset in PHP and Software Architecture, along with our diverse expertise that encompasses AI, Automation, UI/UX Design, Mobile and Web Apps positions us as multidimensional problem solvers ready to tackle the complexities of designing a game with multiple systems like yours. We take immense pride in always delivering projects with top quality and within budget - something reflected in our solid 98% completion rate and top ratings. At Web Crest, we believe in creating not just functional, but future-ready solutions. Our knack for innovation combined with a commitment to transparent communication ensures you'll be involved in every step of the development process. Lastly, we understand that what sets an RPG game apart is its immersive world-building capabilities. With that understanding, we'll pour our creative energy into ensuring that your game offers players a realistic and deeply engaging experience. Let's build this amazing 3D Immersive RPG together!
€3,000 EUR in 7 days
6.6
6.6

Hi, I can build a realistic roleplay game with the full core systems you listed (accounts, vehicles/dealership, inventory/weapons, factions, jobs, admin tools, character customization, and text/voice chat) and set it up for French servers first. I’ll structure it modularly so systems are easy to extend and balance over time.
€4,000 EUR in 20 days
6.1
6.1

HI, I can help you build a realistic RP game with the core systems you listed (accounts/login, character creation, vehicles + dealership/ownership, inventory/weapons, factions, jobs, admin tools, and text/voice chat) using Unity with a clean client/server architecture designed for scalable, French-based servers. I’ll structure the project as a staged MVP first (auth + character + basic economy + vehicles + inventory + chat), then expand into factions, jobs (legal/illegal), and a full admin panel with ranks/permissions, so you get something playable early and can iterate without rewrites. I’m strong on the software architecture side—data models, persistence, permissions, anti-exploit basics, and networking—so the “roleplay systems” feel consistent and reliable, not just a collection of scripts. If you already have references for “rp grand” features you want to match, I’ll translate those into clear specs and a production plan, including what’s server-authoritative and what stays client-side for performance. Best regards, Juan
€3,000 EUR in 7 days
5.7
5.7

As an Electrical Engineer specializing in Firmware Development and IoT, I bring a unique perspective to game development. My core expertise centers around delivering complex, robust, and interconnected systems from the ground up - exactly what your project requires. From Microcontrollers and Embedded Systems to Firmware Development and PCB Design, my skill set aligns perfectly with your needs. With a strong background in AI, Machine Learning, and Deep Learning, I can ensure that your project is not only immersive but also adaptable and intelligent. I am well-versed in the languages used for gaming like WebGL, HTML5, Unity3D and have experience working with popular 3D modeling software like 3ds Max and Maya. Consequently, bringing your vision of realistic role-playing experience to life will be seamless. By leveraging my skills in Web & Mobile App Development, I can showcase your game on real-time dashboards while creating a secure space for players to interact via voice or text chat - all housed within dedicated French servers. My commitment is to execute on each aspect of this perilous project with precision, proficiency and persistent diligence. Let me help you create a unique game that will revolutionize the market in terms of both mechanics and connectivity at large!
€5,000 EUR in 30 days
5.1
5.1

Hello. We can develop a multiplayer roleplay game similar to RP Grand with robust and modular systems tailored for a realistic experience. The project will include a secure login and registration system with encrypted user credentials. We will implement a comprehensive vehicle system, including ownership, dealerships, and in-game vehicle management. The inventory and weapon systems will be fully integrated, supporting item acquisition, storage, and weapon management with proper security checks. Faction and job systems will allow structured roleplay, including legal and illegal activities, with flexible permission controls. Our team will implement character customization, chat (text and voice), and administration tools to manage servers and players effectively. The server infrastructure will initially focus on French servers, ensuring low latency and high stability. We follow scalable architecture practices, ensuring the game can grow with additional features, servers, and player capacity in the future. Regards, Justin.
€4,000 EUR in 7 days
5.2
5.2

Greetings of the day! I will assist you with 3D Immersive RPG Development I have carefully reviewed your requirements and understand that this project calls for a high-quality, user-friendly, and performance-driven mobile application rather than a generic or template-based build. I specialize in developing iOS and Android applications that are responsive, fast, and scalable, with a strong focus on user experience (UX) and intuitive interfaces. My approach prioritizes: Performance and Stability: Ensuring smooth functionality across all supported devices. Scalability: Structuring the app so future updates, new features, or integrations can be added effortlessly. User-Centric Design: Creating a seamless experience that drives engagement and retention. Security and Compliance: Following best practices to protect user data and meet platform guidelines. I work with a clear implementation plan and logical milestones so you can review progress step by step. The final product will be fully tested, maintainable, and aligned with your business objectives. I am confident in delivering a stable, engaging, and high-performing mobile application that meets your goals for iOS and Android platforms. Regards Centaurus Technology
€4,000 EUR in 7 days
4.8
4.8

Having accumulated extensive expertise in game development over the years, including 3D modelling and PHP programming, I strongly believe I am the right freelancer to bring to life your immersive RPG world. My competency in creating login, vehicle, inventory, weapon, faction, job, server, character customization and administration systems align perfectly with your needs. Moreover, my proficiency in developing chat systems—text and voice chats as you require—will make communication seamless within your game. Drawing from my strengths in artificial intelligence and machine learning, I can also enhance the realism of interactions within the game for a truly unique roleplaying experience. Additionally, with considerable experience in managing databases and proficiency in data analysis using tools like SQL and Excel among others, I can ensure that your data storage and management is well organized and efficient. Having worked on various projects similar to yours in the past, I understand the complexities involved in ensuring a smooth performance of an extensive gaming system like yours. To give you a worry-free experience with uninterrupted gameplay for your French audience as initially required, I propose deploying the game on Google Cloud Vision as it not only provides impeccable computation power but also facilitates multi-regional hosting.
€3,000 EUR in 7 days
4.7
4.7

Hello, We have analyzed your request for a sophisticated roleplay environment similar to Grand RP and fully understand the complexity of the integrated systems you require. Your vision for a realistic world with distinct factions and a multifaceted economy requires a robust technical foundation that prioritizes player synchronization and data integrity. We will build a stateless and high availability architecture designed for massive scalability and peak performance. Our solution will feature a custom persistence layer for the vehicle dealership and inventory systems, ensuring that every item and modification is securely tracked. For the French servers, we will implement optimized network protocols to guarantee low latency for your target audience. The character customization and job systems will be modular, allowing for future expansions without disrupting the core gameplay loop. Our team operates through disciplined sprint cycles, ensuring transparent communication and regular coordination throughout the development lifecycle. We provide long term maintenance and dedicated technical support to keep your servers running smoothly as your player base grows. All payments are documented with professional invoices for your records. We are excited about the prospect of bringing this immersive French roleplay experience to life and look forward to your message. Best Regards, Enes Koksal Project Manager
€4,000 EUR in 7 days
4.7
4.7

Greetings! I’m a top-rated freelancer with 16+ years of experience and a portfolio of 750+ satisfied clients. I specialize in delivering high-quality, professional 3d immersive rpg developing services tailored to your unique needs. Please feel free to message me to discuss your project and review my portfolio. I’d love to help bring your ideas to life! Looking forward to collaborating with you! Best regards, Revival
€3,000 EUR in 30 days
4.8
4.8

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank B
€4,000 EUR in 7 days
4.2
4.2

Hi there! Are you looking to integrate real-time syncing across all systems to ensure that player actions update instantly for all users within the French servers? Regardless, this is definitely something that I feel confident delivering on, given my past experience. I would love to discuss your project further! Looking forward hearing from you. Kind Regards, Corné
€3,000 EUR in 14 days
3.6
3.6

Senior game systems developer with solid experience building large-scale roleplay frameworks inspired by GTA/RP Grand–style projects. I can design and implement all core systems (auth, vehicles, inventory, weapons, factions, jobs, admin, chat/voice, and deep character customization) with a strong focus on realism, performance, and scalability. I deliver clean, modular architecture, secure account handling, and server-ready deployment (starting with French servers), ensuring immersive gameplay and long-term maintainability.
€3,000 EUR in 10 days
4.1
4.1

Hello there, I reviewed your project 3D Immersive RPG Development and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with PHP, Game Design, Software Architecture and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
€3,000 EUR in 7 days
3.9
3.9

Hi, I am senior web app developer with 7 years of experience in 3D Animation, Unity, Unity 3D, Game Development, 3D Modelling, Game Design, Software Architecture and PHP. I 've checked your project detail and understood what you want. I can also support both app design and development. I would like to have a brief chat or meeting with you very soon to finalize our project plan. Thank you Kashif.
€3,000 EUR in 4 days
1.2
1.2

Aix-les-Bains, France
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