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I need a custom web platform that lets Roblox players wager their own in-game collectibles against each other in a secure, provably-fair environment. The focus is entirely on Roblox betting—no sports or fiat gambling—so every feature must integrate cleanly with existing Roblox APIs, OAuth and the trade system. Core flow: a user signs in with their Roblox account, deposits a chosen item into the site’s bot inventory, joins or creates a betting pool (coin-flip, crash, roulette or similar mini-game mechanics are fine), and, if they win, immediately withdraws either the pooled items or the value equivalent back to their Roblox inventory. What I expect from you • A responsive website (desktop & mobile) with a slick, gamer-friendly UI • Real-time odds, automated item escrow, and instant payout logic • Provably fair randomisation (seed reveal / hash verification) • Admin dashboard for manual item management, user bans, and odds tweaking • Anti-duplication, rate-limit and trade-scam protection baked into the backend • Clean codebase in Node.js or Python (I’m flexible if you prefer a different modern stack) and a straightforward deployment guide Completion timeline: within one month from project start, including testing on a staging server and final hand-over to production. Once the live site successfully processes deposits, runs at least one full betting cycle without errors, and completes a test withdrawal, the job is done.
Project ID: 40535453
117 proposals
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Active 2 days ago
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117 freelancers are bidding on average $460 USD for this job

Hi there, We understand you're looking to create a custom web platform for Roblox players to wager their in-game collectibles securely. Our team has experience with similar projects, such as building a custom PHP website for an online store with integrated payment systems and a WordPress site for a gaming community with OAuth login. With our expertise in Node.js, JavaScript, and API integration, we can deliver a responsive website with real-time odds, automated item escrow, and instant payout logic. We'll also ensure provably fair randomization and implement anti-duplication and rate-limit protection. One question: Have you considered any specific design or UI elements that you'd like to incorporate into the platform to make it more appealing to Roblox players? Feel free to message us to discuss the details! — Webbook Studio
$480 USD in 10 days
9.2
9.2

Hello, I've built betting and wagering platforms before — the OAuth integration, real-time item validation, and escrow logic are the tricky parts, and we handle them cleanly. Your scope is straightforward for a team that's done this work. We've been building web and mobile apps for 14 years and shipped 1500+ projects — mostly SaaS, CRM, marketplaces, and custom platforms. Node.js + database architecture for live transactions is our standard stack. We know the compliance and security angles around item transfers too. The bid amount is just a starting point. Once we talk through whether you need Roblox API integration, dispute handling, and what your player volume looks like, I'll give you a real number. Let's hop on a quick call so I can ask a few scoping questions and show you how we'd structure this. Message me whenever you're ready. Regards, Nurul Hasan
$250 USD in 21 days
8.7
8.7

✅ Website Development | PHP | WordPress | WooCommerce | Expert Developer ✅ Hey there, Hope you’re doing great! Thanks for sharing your project. I’m a professional WordPress & PHP Developer with 10+ years of experience building dynamic, high-performing, and user-friendly websites for businesses worldwide. I specialize in creating custom WordPress solutions that are secure, SEO-optimized, and visually engaging. Core Skills: WordPress | WooCommerce | PHP | AWS | Genesis | AVADA | DIVI | LMS | BuddyPress | Plugin & Theme Customization | PSD to HTML/WordPress | jQuery | AJAX | HTML5 | CSS3 | Bootstrap (PS: Budget is flexible based on final scope.) I can start immediately and would love to collaborate on creating a website that perfectly represents your brand and vision. Thanks & Regards, Kajal
$750 USD in 7 days
8.2
8.2

⭐⭐⭐⭐⭐ Build a Secure Betting Platform for Roblox Players' Collectibles ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and noticed you're looking for a custom web platform for Roblox betting. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for gaming platforms. I will create a responsive website that integrates seamlessly with Roblox APIs, ensuring a secure and fair betting experience for users. ➡️ Why Me? I can easily build your Roblox betting platform as I have 5 years of experience in web development, specializing in gaming solutions. My expertise includes UI/UX design, real-time data handling, and secure payment systems. Additionally, I have a strong grip on both Node.js and Python, ensuring a robust and efficient codebase for your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Web Development ✅ UI/UX Design ✅ Roblox API Integration ✅ Real-time Data Handling ✅ Secure Payment Systems ✅ Item Escrow Logic ✅ Randomization Algorithms ✅ Admin Dashboard Setup ✅ Rate-limit Protection ✅ Backend Development ✅ Node.js & Python ✅ Responsive Design Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
8.1
8.1

Hi, your "Roblox Item Betting Site Build" project is right in my wheelhouse. I develop modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with php, javascript, python, html, node.js, oauth, web development, database management, api integration, web application, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I can lock down the scope and key flows first, then ship in reviewable increments. Let's hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "Very Professional and On time delivery of the project" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$675 USD in 10 days
7.6
7.6

Hi, I know you need a secure Roblox item wagering platform where users can sign in with Roblox, deposit items, join betting games, and withdraw winnings safely without scams or item loss, and I promise you will be happy with the result. If not, you do not pay. I will also provide three months of free maintenance after launch. I can build a full gaming platform with Roblox OAuth login, automated item escrow system, real-time betting pools coinflip, roulette and crash), and provably fair randomness with seed and hash verification so every result can be independently checked. The system will also include instant win/loss settlement and secure item handling. I will use a modern stack with a real-time frontend (React or similar), plus secure database and inventory integration to handle trades, bots, and anti-exploit protections like rate limiting and duplication checks. The project will include a responsive gamer-style UI, admin dashboard for item control and bans, staging server testing, and full production deployment with clean documentation. Please check out my profile to review my past projects and portfolio: https://www.freelancer.com/u/Hammadhassan21 I am available to start immediately. Ping me to discuss the flow and get started. Thanks.
$500 USD in 7 days
7.6
7.6

Hi there, We’ve developed several web apps that integrate with third-party APIs and handle sensitive data, so we understand the importance of security and reliability. With our extensive experience in Node.js, Python, and PHP, we can choose the best technology for your project. For a similar project, we built a web app that allowed users to create and manage events, with Stripe integration for paid events. We implemented a secure backend to handle sensitive data and ensure reliable payments. In addition to backend expertise, we provide dedicated front-end developers to create responsive, user-friendly interfaces that enhance the overall product. Let’s schedule a 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
$353.57 USD in 7 days
7.6
7.6

Hi sir, I can manage share task in job summery with quality features and functions. I am expert self-motivated and hardworking Python developer and we can ensure complete customer satisfaction and 100% quality work. Let’s chat Thanks
$500 USD in 7 days
7.8
7.8

Hello, Your project requires a secure, scalable web platform with deep Roblox integration, real-time functionality, and a seamless user experience. Our team has extensive experience developing custom web applications using Node.js, Python, modern frontend frameworks, OAuth authentication, API integrations, and real-time systems. We can deliver a responsive, gamer-focused interface, robust backend architecture, secure account authentication, automated inventory management workflows, administrative controls, and comprehensive monitoring tools. Our development approach emphasizes performance, security, scalability, and maintainable code, with thorough testing and clear deployment documentation. Key deliverables include: • Responsive desktop and mobile web application • Roblox OAuth and API integrations • Real-time user interactions and notifications • Secure inventory and transaction management • Administrative dashboard and reporting tools • Deployment assistance and documentation To better understand the scope: 1. Which Roblox APIs and inventory workflows must be supported in the initial release? 2. Do you have existing infrastructure and hosting preferences, or should we recommend the optimal deployment architecture? We would be pleased to discuss your requirements and propose the most effective technical solution. Best regards, Doomshell Software Pvt. Ltd.
$500 USD in 7 days
7.6
7.6

Hello, I understand you need a Roblox item-wagering platform with Roblox OAuth, trade-based item escrow, betting pools, real-time odds, provably fair seed verification, withdrawals, admin controls, and strong fraud protection. I have experience building secure gaming marketplaces, real-time Node.js/Python backends, API integrations, inventory systems, dashboards, rate limiting, audit logs, and compliance-focused account controls. I can deliver a responsive web app with staged Roblox integration, protected bot inventory workflows, transparent fairness checks, admin moderation, staging tests, deployment documentation, and age/region safeguards before launch. Q1: Do you already have approved Roblox API/trade access and bot accounts ready? Q2: Which game mode should be built first: coin-flip, crash, or roulette? Q3: What age, region, and legal compliance restrictions must the platform enforce? Best regards, Stratos
$500 USD in 7 days
7.5
7.5

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you build this Roblox item betting site. I understand you need a custom web platform where Roblox players can securely wager their in-game collectibles, with features like real-time odds, automated item escrow, and instant payout logic, all integrated with Roblox APIs and OAuth. My team and I have experience with similar projects, including custom PHP development, JavaScript, and API integrations, which would be essential for this project. We've also worked with Node.js and Python, so we're flexible with the tech stack. I can deliver a fully functional, responsive website with a slick UI, provably fair randomization, and an admin dashboard for manual item management, all within a month. One question: have you already considered how to handle potential issues with Roblox's terms of service regarding item trading and betting, and how we can ensure compliance? Feel free to message me to discuss the details! — Markiyan
$500 USD in 10 days
6.9
6.9

Hi, Krishna here from Delhi. As a highly experienced Python developer, our team possesses the skills necessary to make your Roblox Item Betting Site a resounding success. We understand that your main goal is to create a secure and provably fair gambling environment for Roblox players, and we have the expertise to achieve just that. With a track record in developing complex web applications and integrating with APIs, we are confident in providing seamless integration with existing Roblox systems such as OAuth and the trade system. Moreover, our proficiency in Python ensures clean, reliable code implementation that aligns with your preferences—which we value highly throughout development. Being client-focused, we work closely with you to ensure every expectation identified in your project outline is met. Our team is adept at building sleek, responsive websites tailored specifically for the gaming community, incorporating real-time odds and automated item escrow mechanics that provide instant payouts for winners. Additionally, our strict focus on security measures ensures your site will be protected against trade scams, rate-limit abuse, and potential duplication.
$500 USD in 7 days
7.4
7.4

Hi, I can help you build this Roblox item wagering platform. I understand that the key parts are secure item deposits and withdrawals, fair game mechanics, real-time updates, and smooth integration with Roblox authentication and trading systems, all wrapped in a clean, gamer-friendly interface. I’ve worked on custom web platforms with real-time functionality, user authentication, admin dashboards, and API integrations. I can build a responsive system with automated workflows, secure backend logic, provably fair mechanics, and the management tools needed to monitor users, items, and platform activity. A couple of questions: Do you already have the game modes and platform flow fully planned out, or are some details still being finalized? Also, do you have any reference websites or designs that match the look and feel you're aiming for? Please have a look at the projects I’ve worked on recently: https://www.freelancer.com/u/zainalitariq245 If this sounds good, feel free to message me and we can discuss the details further. I’d be happy to get started and help you with this. Thanks.
$500 USD in 7 days
6.5
6.5

In line with the strict Roblox API and OAuth requirements stated in your project, I offer my expertise in HTML, JavaScript, Node.js, PHP, and Python to deliver a responsive and gamer-friendly betting site for Roblox users. My versatility translates to the ability to write clean code that integrates seamlessly with existing systems and provides well-documented deployment guidelines for straightforward deployment. My experience as a Full Stack Developer includes various projects of a similar nature where I efficiently displayed real-time odds, automated item escrow, instant payout logic, as well as implemented anti-duplication, rate-limiting and secured the system against trade-scam. My practical knowledge extends even beyond building- from through testing to final deployment. Being an experienced web developer for over 10 years has given me formidable insight into crafting intriguing User Interfaces without compromise for Mobile users as well. Thus your site would have a slick, aesthetic UI accustomed to evoke excitement among the gaming community while retaining its functionality and effectiveness across platforms. Teamwork will be one of our strengths in bringing this project to completion- I value your vision just as you do! Contact me today so we can commence on turning your vision about the Roblox Item Betting Site into hard rock reality!
$450 USD in 7 days
6.5
6.5

Hello, I can develop your Roblox item wagering platform with secure Roblox OAuth integration, automated item escrow, provably fair betting mechanics, and instant payout workflows. I have experience building custom web applications, API integrations, admin dashboards, and secure backend systems. I will provide: • Roblox login, inventory sync, deposits & withdrawals • Coin Flip, Roulette, Crash, and custom betting modules • Provably fair system with seed/hash verification • Real-time odds, escrow management & automated payouts • Admin dashboard for user management and item controls • Anti-fraud, rate limiting, trade protection & logging • Responsive gamer-friendly UI for desktop and mobile • Deployment, testing, staging setup & production handover I can deliver the complete platform within your one-month timeline with clean, scalable code and full documentation. Best regards, Pradeep
$500 USD in 7 days
6.5
6.5

Hello, I came across your Roblox Item Betting Site Build and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, HTML, Web Development, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$250 USD in 4 days
5.8
5.8

Building a Roblox item betting platform with secure item escrow and provably fair games is straightforward based on similar projects I’ve worked on for gaming communities. I would first sync user login with Roblox OAuth and set up bot integrations to handle item deposits and withdrawals safely. For provably fair randomisation, a seed reveal and hash verification system can be implemented to ensure transparency and trust. The core betting flow will run in real time with fast odds updates and instant payouts, leveraging websockets for responsiveness on both desktop and mobile. I’ll include backend safeguards like rate limits and checks to prevent trade scams and item duplication. The admin dashboard will allow easy control over items, user bans, and odds adjustments, ensuring smooth site management. Do you have a preferred mini-game mechanic already, or should I suggest one optimized for fairness and engagement? Also, are there specific Roblox API rate limits or trade cooldowns to consider during item escrow setup? I’m ready to start on a clean, secure, user-friendly site that meets your one-month timeline and completes full cycles end-to-end.
$750 USD in 7 days
6.1
6.1

Hi! I'm a MERN Stack expert specializing in PHP, JavaScript, Python, Node.js, Web Development, Web Application. I've carefully read your Roblox Item Betting Site Build and fully understand the requirements — I'm confident I can deliver clean, scalable, and high-performance code on time. I'd love to discuss the details further and get started right away. Let's connect to make your project a success!
$600 USD in 14 days
5.8
5.8

Hi there, I see you're looking for a custom web platform for Roblox players to bet their in-game collectibles securely. My approach would involve creating a user-friendly site where players can easily sign in, deposit items, and participate in betting pools. I have 4+ years of experience in web development, so I can ensure that the integration with Roblox APIs, OAuth, and the trade system is seamless. I would focus on building a responsive design that works well on both desktop and mobile, while also implementing features like real-time odds and provably fair randomization. Additionally, I’ll set up an admin dashboard for efficient management and incorporate essential security measures to protect against scams. One question I have is: what specific mini-game mechanics do you envision for the betting pools? Best regards, Arslan Shahid
$250 USD in 7 days
5.8
5.8

Hi, the real challenge here is not building the betting UI but engineering a reliable escrow and settlement system that safely handles Roblox item custody, prevents duplication exploits, and keeps “provably fair” game outcomes synchronized with real-time inventory changes without race conditions. Your requirement for OAuth login, bot-based item deposits, instant withdrawals, and mini-game wagering (coin flip, crash, roulette) reflects a high-risk transactional system where the hardest problems usually sit in trade validation, state consistency, and anti-fraud protection rather than frontend gameplay, similar to escrow and real-time systems I’ve worked on where atomicity and auditability were critical to prevent loss or duplication. I would build a Node.js or Python backend with a secure escrow layer for Roblox trades, real-time game engine for betting pools, provably fair hashing for outcomes, and a React-based responsive frontend, along with admin controls for inventory management, user moderation, and risk controls. The system would be designed around strict transaction state tracking so every deposit, bet, win, and withdrawal is verifiable, logged, and protected against duplication, replay, or timing exploits, with a staging environment for full end-to-end testing before production launch.? Best Regards, Fizza Nadeem K
$250 USD in 5 days
5.9
5.9

Cebu City, Philippines
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