
Closed
Posted
Paid on delivery
I want to launch a full-featured Facebook Instant Game that lets users predict football, cricket and basketball outcomes with virtual coins only. The build must run seamlessly inside Facebook, so the usual Instant Game constraints on size, loading time and HTML5 best practices apply. Three access levels are essential: Super Admin, Agent and User. From the Super Admin dashboard I need total control—user management, agent creation, coin top-ups, withdrawal oversight and real-time reporting. Agents must be able to create matches manually, assign odds, approve or decline withdrawal requests and view their own commission reports. End-users simply sign in through social media account linking (my preferred verification method) and start predicting. No email or SMS flows are required. Core gameplay revolves around a virtual coin wallet: credit, debit and a full transaction log visible to both the user and the back office. When a user wants to cash out coins, the request lands with the assigned Agent for one-click approval or rejection. Match results should post automatically via an external sports API, instantly settling each market and adjusting coin balances. I’m comfortable with HTML5, React or [login to view URL] on the client and either Node.js or Laravel on the backend, paired with PostgreSQL or MySQL. Choose the stack you’re fastest with as long as performance inside Facebook remains smooth. Whatever you write, I need the complete, unencrypted source code at handover so I can maintain and extend it later. Deliverables (acceptance criteria): • Production-ready Facebook Instant Game bundle that passes Facebook review • Super Admin and Agent dashboards with role-specific permissions working end-to-end • Secure social-media-linked login for users • Live coin wallet, full transaction history, and withdrawal workflow • Automated result settlement via sports API for football, cricket and basketball • Clean, well-documented source code and a brief setup guide If this scope matches your expertise in game frameworks and real-time databases, let’s talk timing and milestones.
Project ID: 40526092
65 proposals
Remote project
Active 3 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
65 freelancers are bidding on average £491 GBP for this job

—>>Facebook Instant Sports Prediction Game Development<<— Hello, I’ll develop a feature-rich Facebook Instant Game where users can predict football, cricket, and basketball outcomes using virtual coins, with secure role-based management, automated result settlement, and a seamless gameplay experience. With Key features User Features * Social Media Login * Virtual Coin Wallet * Sports Match Predictions * Transaction History * Withdrawal Requests * Real-Time Result Updates Admin Features * Super Admin Dashboard * Agent Management * User Management * Coin & Withdrawal Management * Match & Odds Management * Reports & Analytics WITH 3 MONTHS FREE SUPPORT AFTER DEVELOPMENT READY TO START WORK IMMEDIATELY!!!!! Thanks Shweta!!
£500 GBP in 7 days
9.9
9.9

Hello, As a member of a leading web service provider company, I possess the exact skills and expertise you are seeking. My team has extensive experience in JavaScript, Mobile App Development, and PHP, all of which are indispensable for delivering your high-quality Facebook Instant Game. We have been able to successfully execute similar projects in the past. I understand that Facebook Instant Game needs to comply with specific constraints for optimal performance, size, and loading time without affecting the user experience. My team is well-versed with HTML5, React, Node.js as well as Laravel and we can use these technologies to create a cost-efficient, reliable game that runs seamlessly inside Facebook. In addition to our technical skills, what sets us apart is our commitment to provide comprehensive client service. Throughout the project period, we will maintain effective communication channels to keep you informed of updates and set realistic timelines. Our primary goal is always client satisfaction so that we can help transform ideas into successful realities. Given this opportunity, I am confident that we can deliver exactly what you seek; from enabling three access levels essential for your game's operation to a secure social-media-linked login and automated result settlements via a sports API. The complete unencrypted source code will be handed over to ensure future maintainability and smooth extension possibilities. Choose u Thanks!
£350 GBP in 4 days
8.6
8.6

Hi — Elias here from Miami. I see you want to create an engaging Facebook Instant Game focused on sports predictions. The goal will be to provide a seamless experience for users while ensuring accurate real-time updates. What usually matters most here is the integration of real-time data and user interactions. A common issue is ensuring scalability, especially during high-traffic events. The tricky part is managing state effectively to provide accurate predictions while keeping users engaged. My approach would involve a robust backend using Node.js and PostgreSQL to handle numerous simultaneous users. I’d implement strong APIs for real-time data integration and focus on building a flexible architecture that can adapt to future sports or features. I’ve worked on similar projects where real-time data and user interaction were crucial, so I understand the nuances involved in keeping a game responsive. A few questions to better understand the scope: Q1 – What specific sports events are you targeting, and how do you envision the prediction process? Q2 – Are there specific user roles or workflows for admin management? Q3 – How do you plan to handle user authentication and data privacy? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
£600 GBP in 5 days
8.8
8.8

Hello, your "Facebook Sports Prediction Instant Game" 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, mobile app development, iphone, html5, node.js, postgresql, game development, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I'll lock down the scope and key flows first, then ship in reviewable increments. Can we 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 GBP in 13 days
8.0
8.0

Hello, I can support this project with a clean and maintainable approach. I can start by reviewing the existing access/files, then implement and test the requested changes. My focus would be responsive front-end work with a clean component structure. Before starting, I would confirm: - What source systems, output fields, and validation rules should the automation or data flow follow? - Is there any current codebase, admin panel, or documentation I should review first? - What backend structure, database, user roles, and admin access should the implementation support? Best regards, Houssame
£500 GBP in 7 days
6.4
6.4

Creating a Facebook Sports Prediction Instant Game sounds like an exciting project. I understand you want a full-featured game for predicting football and cricket outcomes, which involves user engagement and real-time updates. Using Node.js for the backend will help manage the real-time data effectively, while PostgreSQL could handle your data storage needs seamlessly. I'd start by setting up the Node.js environment and then work on the game mechanics using HTML5 and JavaScript to ensure a smooth user experience across devices. Q1: What specific features do you envision for user interactions within the game? Q2: Are there any particular third-party APIs you want to integrate for live sports data? Q3: Do you have a timeline in mind for the initial launch? Let's make this game a success.
£500 GBP in 6 days
6.6
6.6

Hi there, I am the founder of Skynet Global System, and I have strong expertise in PHP, Laravel, JavaScript, and full-stack web development. I understand the requirements for building a production-ready Facebook Instant Game with admin dashboards, virtual coin wallet, and sports API integration. I can work with Laravel/PHP for the backend and deliver a complete solution that meets all your acceptance criteria: - HTML5/JavaScript client code optimized for Facebook Instant Game constraints - Laravel backend with PostgreSQL/MySQL for data management - Super Admin and Agent dashboards with role-specific permissions - Secure social-media-linked login for users - Virtual coin wallet with credit, debit, and transaction history - Automated result settlement via sports API (football, cricket, basketball) - Clean, well-documented source code for easy maintenance I am comfortable working with the full stack and can deliver a polished product within the timeline. Let's discuss further. Best regards, Skynet Global System
£450 GBP in 15 days
6.4
6.4

Facebook Instant Games fail for players when load time or bundle size causes drop-off — so the real problem is not just features but keeping the game tiny, fast and deterministic while handling secure wallet settlement and agent workflows. I recommend a compact HTML5 client using Phaser for the game UI with a thin React shell for dashboards and flows. Backend as Node.js/Express with PostgreSQL handles transactions, role-based APIs, and websocket events for instant settlement. Use Facebook Login for SSO, sign and verify Facebook tokens server-side, and integrate a sports-data provider via webhooks (or short-interval polling) to auto-post results and trigger atomic DB transactions for coin adjustments. Keep builds small with sprite atlases, gzip/Brotli, code-splitting and lazy assets so the Instant Game review passes. Deliverables packaged with Docker, migration scripts, API docs and a short setup guide for handover and future extensions. Relevant prior work: CrowdAxis (real-time external data ingestion, scoring, and reporting) and PicMe (social SSO, escrow-like wallet flows and admin tooling)—both shaped my approach here. If this approach suits you I’ll draft milestones and a delivery timeline. Do you already have a preferred sports-data provider or specific agent commission/settlement rules to model?
£500 GBP in 7 days
4.8
4.8

I can build a production-ready Facebook Instant Game for football, cricket, and basketball predictions with a virtual coins economy, fully aligned with Instant Game size/loading best practices. The system will include Super Admin and Agent dashboards with role-based permissions for user/agent management, coin top-ups, withdrawal oversight, and real-time reporting. Agents can create matches, set odds, and approve or decline withdrawal requests while viewing their commission reports. End-users will sign in via Facebook social linking and start predicting without email/SMS flows. Gameplay will feature a secure coin wallet with credit/debit and a complete transaction log visible to users and the back office. Cash-out requests will route to the assigned Agent for one-click approval/rejection, and match settlement will be automated via an external sports API to immediately update market outcomes and adjust coin balances. You’ll receive complete unencrypted source code plus a brief setup guide, with clean documentation and a maintainable architecture using the fastest stack suited for smooth in-Facebook performance (React/Phaser/HTML5 client and Node.js or Laravel + PostgreSQL/MySQL backend).
£555 GBP in 4 days
3.7
3.7

Hi, I read through your project for Facebook Sports Prediction Instant Game. You need help with facebook sports prediction instant game. I can build and deliver this efficiently based on the job requirements. This fits well with my experience in Mobile App Development. I can take what you outlined and turn it into a clean final delivery, with attention to Mobile App Development and the details in your brief. I will keep the implementation clean, practical, and aligned with your requested scope. Send me the details and I can start immediately.
£250 GBP in 1 day
3.3
3.3

I understand you need a full-featured Facebook Instant Game for sports predictions, specifically football, cricket, and basketball, using only virtual coins. I've built and optimized several HTML5 games for Facebook Instant Games, ensuring they meet the strict size and loading time constraints. My last project involved a similar virtual currency system and real-time reporting dashboard, which launched successfully and saw a 20% increase in user engagement within the first week. I will deliver a complete Instant Game application using React and a Node.js backend hosted on AWS. The game will feature intuitive interfaces for users to predict outcomes and manage their virtual coins. The Super Admin dashboard will be built with React Admin, providing comprehensive control over user management, agent creation, coin transactions, and real-time reporting. Agents will have a dedicated interface to create matches, set odds, and manage withdrawal requests directly. What is the expected volume of concurrent users for the initial launch? Ready to start as soon as you confirm scope.
£543 GBP in 21 days
1.4
1.4

Hi, I build Python backends and data systems that support real-time user flows, transactional ledgers, and role-based platforms. The hard parts here are consistency of the coin ledger under concurrent actions, especially during result settlement and withdrawals. There’s also tight coupling between external sports data timing and internal state changes, which can create race conditions. Running inside Facebook adds strict constraints around load time, session handling, and API interactions that affect overall system behavior. How are you planning to define the source of truth for match results and handle discrepancies from the sports API? What are your expectations for transaction finality and auditability in the wallet system? Do you already have a target concurrency level or peak user load in mind? Happy to dig into this with you.
£505 GBP in 7 days
0.0
0.0

Hello, As a seasoned AI Full Stack and Mobile Application Developer with a strong grounding in **JavaScript** and **PHP**, I am confident that I possess the skills necessary to tackle your Facebook Sports Prediction Instant Game project adeptly. My comprehensive experience in *AI & Machine Learning* is an apt match for your need to automate result settlement using an external sports API across multiple sports, such as football, cricket, and basketball. In addition to my AI expertise, I have profound knowledge of *PostgreSQL*, well-suited for developing the transactional features you seek with user coins, including credit, debit, and withdrawal approval workflows. You can trust me to create intuitive Super Admin and Agent dashboards, assigning role-specific permissions that ensure your day-to-day operations are smooth and secure. With my extensive grasp on *React Native and Flutter*, I can deliver a robust, high-performing platform that smoothly functions within Facebook's constraints. What sets me apart is not just my technical skills but also my profound understanding of clients' needs. Over the course of 7+ years in this industry, I've completed over 50 complex projects, delivering clean, well-documented code that clients can maintain or extend as needed. In addition to workflow proficiency, I provide great value through constant communication in English, on-time delivery, performance optimization measures, security implementatio Thanks!
£250 GBP in 6 days
0.0
0.0

Barnet, United Kingdom
Payment method verified
Member since Aug 14, 2025
£20-250 GBP
£10-20 GBP
£250-750 GBP
£250-750 GBP
£10-20 GBP
₹1250-2500 INR / hour
₹1500-12500 INR
₹12500-37500 INR
$10-30 USD
₹1500-12500 INR
$250-750 USD
$250-750 USD
$50-150 AUD
$5000-10000 USD
£10-15 GBP / hour
₹75000-150000 INR
$750-1500 USD
$50 USD
$2-8 USD / hour
$10-30 USD
€30-250 EUR
$1000-2000 USD
$750-1500 USD
£250-750 GBP
$100-1000 USD / hour