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I’m building a role-playing game that lives entirely in the browser and is powered by web3 technologies. The vision is a persistent online world where players can team up or face off in real time, buy and trade items seamlessly on-chain, and fine-tune their own unique heroes. Core features I need implemented • Multiplayer mode with smooth matchmaking and session management • In-game purchases handled through secure smart-contract calls • Deep character-customization flow that writes key cosmetic or stat data back to the blockchain You’ll take the lead on both the gameplay loop and the underlying web3 integration—wallet connectivity, transaction handling, and any token logic required for items or upgrades. A lightweight, performant front-end that loads quickly in modern browsers is essential, and I’m open to whichever engine or framework you feel best suits a browser delivery ([login to view URL], Phaser, Unity WebGL, etc.). I’ll provide narrative, art direction, and economy guidelines; you’ll translate those into a playable slice we can iterate on. The milestone I’m aiming for is a working MVP that demonstrates the three core features above and is ready for user testing. If this sounds like a challenge you’re excited to tackle, let’s discuss your approach and timeline.
Project ID: 40344326
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113 freelancers are bidding on average £2,487 GBP for this job

Hi, This is Elias from Miami. I checked your project description and understand you’re building a browser-based RPG with a persistent multiplayer world, real-time player interaction, and web3 features for item purchases and hero customization on-chain. I’ve worked on interactive web platforms with real-time systems and blockchain-connected flows, so I understand the balance needed between gameplay performance and secure transaction handling. My approach would be to build the MVP in clear layers: fast browser gameplay, real-time matchmaking/session logic, and clean wallet/smart-contract integration for purchases and character data, so the first playable slice is solid and easy to expand. I’d be happy to go through the details and suggest the best technical approach. I have a few questions to get a better understanding: Q1 – Which blockchain and wallet ecosystem do you want to support first for the MVP? Q2 – Do you already have smart contract specs/token logic defined, or should I help design that architecture too? Q3 – For multiplayer, are you aiming for live combat/co-op interactions from day one, or a simpler shared-session MVP first? Looking forward to hearing from you.
£2,250 GBP in 7 days
8.4
8.4

Hi, I understand you are building a browser based RPG MVP with real time multiplayer, secure web3 transactions, and blockchain connected character customization. The main challenge is creating a game loop that feels responsive and fun while keeping wallet interactions, on chain item logic, and session flow reliable for actual user testing. My approach would be to build a lightweight browser client with a framework suited to fast delivery and performance, connect it to a real time multiplayer backend for matchmaking and session management, and integrate wallet based purchase and character update flows through well structured smart contracts. I would focus on making the gameplay slice playable first, then layer in secure transaction handling, inventory logic, and clear UI feedback so users understand every game and wallet action. Before delivery, I will test multiplayer session stability, wallet connection flows, contract calls, transaction states, item ownership updates, and browser performance across modern devices to ensure the MVP is ready for live user testing. Best, Justin
£2,250 GBP in 7 days
6.5
6.5

I'm Iosif Peterfi, 15+ years delivering browser-first projects with a calm, results-driven approach. This is my speciality: turning ambitious web3 gameplay concepts into smooth browser experiences with secure wallet flows and fast iteration. You're building a browser-only RPG powered by web3, with real-time multiplayer, on-chain item trading, and deep character customization that writes data to the blockchain. You want a lightweight, fast frontend and an MVP ready for user testing, with me leading both the gameplay loop and the web3 integration. I'll deliver a playable MVP featuring robust matchmaking and session management, wallet connectivity, secure purchase flows, and on-chain storage for cosmetics and stats. The outcome is a testable product that validates the core three features, reduces risk through a phased scope and QA checkpoints, and provides a scalable base for user feedback and future expansion. Last quarter I delivered a real-time multiplayer prototype for a blockchain game in the collectibles space. Onboarding dropped from 2 days to 5 hours and on-chain purchases worked with zero user friction. Let's chat - I can walk you through my approach in 15 minutes.
£2,100 GBP in 14 days
5.7
5.7

hi, i have worked with web3 integrations and game development before, so i’m confident we can build a multiplayer browser based game with secure in-game purchases and character customization tied to the blockchain. we’ll focus on smooth matchmaking, easy wallet integration, and making sure the front-end is lightweight and fast. let’s chat about the details and your vision, and we can get started on creating that MVP! looking forward to it best, mughira
£2,250 GBP in 7 days
5.6
5.6

⭐⭐⭐⭐⭐ Build Your Engaging Web3 Role-Playing Game with Expert Guidance ❇️ Hi My Friend, I hope you are doing well. I reviewed your project requirements and see you are looking for a Web3 role-playing game developer. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for game development. I will focus on creating a multiplayer mode, secure in-game purchases, and deep character customization. We will ensure a smooth gameplay experience and an efficient front-end. ➡️ Why Me? I can easily build your web3 role-playing game as I have 5 years of experience in game development, specializing in Web3 integration, multiplayer functionalities, and blockchain technology. My strong grip on front-end frameworks ensures a quick-loading and engaging user experience. ➡️ Let's have a quick chat to discuss your project in detail. I can provide samples of my previous work, showcasing my ability to create immersive gaming experiences. Looking forward to discussing this with you! ➡️ Skills & Experience: ✅ Web3 Integration ✅ Game Development ✅ Multiplayer Systems ✅ Smart Contract Development ✅ Blockchain Technology ✅ Front-End Development ✅ User Interface Design ✅ Session Management ✅ Wallet Connectivity ✅ Character Customization ✅ Transaction Handling ✅ Performance Optimization Waiting for your response! Best Regards, Zohaib
£1,800 GBP in 2 days
5.2
5.2

Hello, there! I bring a wealth of knowledge to the table, spanning from React.js and Node.js to Python, AWS, Docker, and more. I've worked on everything from high-performance automated trading bots for financial markets (including stocks, options, and forex) to SaaS applications with real-time data and seamless user experiences. This extensive skill set is exactly what your Web3 browser RPG project requires, as I can seamlessly integrate the necessary smart-contract calls, handle in-game purchases securely, and provide a deep character-customization flow that's efficient for saving data on-chain. Moreover, my expertise extends to `Game development` platforms such as Unity 3D that could prove beneficial in implementing your vision. By leveraging these versatile tools, we can create a lightweight yet powerful RPG that perfectly suits browser usage for an engaging and immersive gaming experience. Throughout my career I've taken pride in delivering robust and scalable software tailored to suit a client's needs - and I would apply this same dedication to developing your collaborative world. My track record speaks for my ability to turn complex ideas into tangible realities and optimize performance - essential goals in bringing this ambitious RPG vision to life. Partner with me for this project, and you can expect nothing short of meticulousness with design choices complemented by clean codes sure to impress players testing. Let's weave this tale together!
£2,000 GBP in 10 days
4.5
4.5

Hi there, I’m excited about the opportunity to help you build your browser-based RPG powered by web3 technologies. It sounds like you're looking for a dynamic online world where players can interact, trade, and customize their heroes while ensuring seamless transactions with smart contracts. My approach would involve creating a robust multiplayer system that focuses on smooth matchmaking and session management, paired with a user-friendly character customization interface that integrates directly with the blockchain. With 4+ years of experience in game development and blockchain integration, I can effectively handle the gameplay mechanics and ensure wallet connectivity and transaction handling are secure and efficient. I’m also well-versed in creating lightweight, performant front-ends to enhance user experience. As we move forward, what specific challenges do you foresee in balancing gameplay with the web3 integration? Best regards, Arslan Shahid
£2,250 GBP in 7 days
4.2
4.2

Let's work together to bring this innovative Web3 Browser RPG to life. As a seasoned software engineer with 15 years of experience in building and refining web applications, I'm confident in delivering the core features you need. I'll lead the development of the gameplay loop and underlying web3 integration, focusing on a lightweight and performant front-end. I'm excited to collaborate and translate your narrative, art direction, and economy guidelines into a playable MVP that showcases multiplayer mode, secure in-game purchases, and deep character customization. I'd love to discuss my approach, timeline, and how I can help you achieve your vision.
£3,000 GBP in 5 days
5.2
5.2

Hi there. Will the multiplayer layer use real-time sessions with an off-chain game server, while blockchain handles only ownership, purchases, and hero state updates? For the MVP, should core hero data be written fully on-chain, or only key proof data on-chain with gameplay state stored off-chain for speed? This is a very exciting build, and the best approach is to keep gameplay fast in the browser while using smart contracts only where ownership, purchases, and persistent hero data truly matter. That gives better performance, smoother UX, and safer Web3 integration. Built similar Web3 systems where real-time user experience and secure on-chain logic had to work together. The main challenge was balancing game responsiveness with wallet flow, transaction safety, and scalable session handling. That was solved by separating live gameplay services from contract logic, optimizing wallet interactions, and designing secure item and character state flows. Strong background in game-related Web3 products, smart contracts, and full stack systems fits this very well. Ready to start immediately. Best, Ivan
£2,250 GBP in 7 days
3.6
3.6

Hello, I hope you are doing well and read my proposal carefully. I am very interested in your project now. You want to build a browser-based web3 RPG with multiplayer gameplay, blockchain purchases, and on-chain character customization. I can develop this MVP using a fast browser game stack with secure wallet connection and smart contract integration. The game will include real-time matchmaking, core combat or team play flow, item transactions, and blockchain-based hero data updates. I can start right away and deliver a functional prototype quickly. I have some questions to clarify, like – do you already have a preferred blockchain and wallet setup for the in-game transactions? I would like to discuss your project details. Looking forward to your reply. Best Regards, Sihalath S.
£2,250 GBP in 7 days
3.5
3.5

Hello Already have something live to show you I am professional mobile software engineer with skills including Web Design, PHP, Website Development, Content Writing, Elementor, HTML, WordPress and Website Design. Please send a message to discuss more about this project. Always happy to hear from you Thanks
£2,250 GBP in 7 days
4.2
4.2

✅ Nice to meet you here ✅ With my extensive background in Full-Stack Web Development and Mobile App Development, I am confident in taking on the technical challenges your project presents. My experience with modern frontend frameworks like React, Angular, Vue and backend development with Node.js, Python/Django, Java/Spring Boot and .NET Core, positions me well to create a performant front-end engine or framework for your browser-based RPG. Moreover, my familiarity with cloud computing (AWS, Azure, GCP) makes me ideal for handling the web3 integration aspects of your project. I can seamlessly connect wallets, handle smart-contract calls securely and write data back to the blockchain. Beyond technical proficiency, my passion for transforming complexity into powerful solutions aligns perfectly with your vision of a persistent online world teeming with intricate interactions. From core gameplay mechanics to sophisticated token logic and economy designs, I will leverage my problem-solving abilities to effectively translate your narrative and art direction into an immersive experience that users will love. Plus, my dedication to delivering on time means we can reach your milestone efficiently while iterating based on user feedback. Let's build this enticing virtual realm together!
£2,500 GBP in 7 days
3.4
3.4

✅ Deliver a playable browser RPG MVP with multiplayer and web3 integration in 2-3 months. Hi - this is Larry from Georgia, USA. I plan to build the MVP in 2-3 months using Phaser, React, TypeScript, Node.js, PostgreSQL, WebSockets, Solidity, and wagmi or viem for wallet and transaction handling. This stack fits well because Phaser is lightweight for browser-based gameplay, while the backend and web3 layer keep matchmaking, session state, and on-chain actions reliable. Step 1: Define the gameplay loop, session flow, wallet connection, and smart contract architecture for items and upgrades. Step 2: Build the browser game client with character setup, core movement or combat, and responsive HUD flows. Step 3: Implement multiplayer matchmaking, live session sync, and secure transaction handling for purchases and customization writes. Step 4: Test the full MVP slice, polish performance, and prepare it for user testing and the next iteration. Quick questions to clarify the project: 1. Do you already have a preferred chain, or would you like me to recommend one based on speed and user onboarding? 2. Should the first MVP focus more on PvP, co-op, or a shared-world social loop? I can start immediately and would love to discuss more about this task - how I can dive into your project right away. Looking forward to hearing from you. Thank you, Larry
£2,250 GBP in 60 days
2.4
2.4

Hello, My name is Ben Jackson from Jetjams Technologies. We would love to help build your browser-based RPG MVP with web3 integration. Why choose us: • Strong experience in game development and web-based platforms • Can build multiplayer features with smooth matchmaking and session handling • Skilled in wallet connectivity, smart contracts, and secure transaction flows • Can develop character customization with blockchain-linked data • Focus on lightweight, fast-loading, browser-friendly performance What we will deliver: • Working MVP with multiplayer mode • In-game purchases through secure smart-contract calls • Character customization tied to on-chain data • Clean frontend using the best-fit framework for browser gameplay • Scalable foundation for future testing and expansion We understand you need both strong gameplay execution and reliable web3 integration, and we are confident we can turn your vision into a playable product. Best reasonable price: £6,500 We are so much grateful to serve you.
£6,500 GBP in 7 days
2.5
2.5

Hi there, I have recently completed a similar project and would love to share some references. Building a browser-based web3 RPG with multiplayer, on-chain trading, and character customization sounds right up my alley, and I would love to exceed your expectations. With over 9 years in web and app development, I'll handle the full gameplay loop, wallet integration, smart contracts, and adaptive front-end for fast, mobile-friendly performance. You'll get a scalable prototype with smooth matchmaking, secure transactions, and blockchain-persistent customization. I treat every project like my own pride and joy and go out of my way to make sure you'll love the final design and functionality. While I might be new to Freelancer, I have over 9 years of experience off-site and I truly appreciate you taking your time to review my proposal and I would love to discuss this project more. Kind regards, Trichelle
£2,000 GBP in 30 days
2.5
2.5

Hello, I’ve reviewed your project requirements and believe my skills align perfectly with what you're looking for. With 7+ years of experience in both game development and web3 technologies, I have a strong background in creating multiplayer games with seamless wallet integration and secure smart contract functionalities. I have worked with frameworks such as Phaser and Unity WebGL to deliver high-performance, browser-based games, and I am well-versed in handling smart contract calls for in-game purchases and token logic. For your Web3 Browser RPG, I will focus on creating smooth matchmaking and session management, secure transaction handling, and an intuitive character customization flow that integrates directly with the blockchain. I’ll ensure that the front-end is optimized for fast load times and seamless user interaction. Timeline: I estimate 4 weeks to develop a playable MVP based on your narrative, art direction, and economy guidelines. Budget: £1,800 GBP. I will prioritize clear communication and regular updates throughout the development process to ensure we stay aligned with your vision. Thanks,
£1,800 GBP in 25 days
2.2
2.2

Hello, Random redirects usually mean deeper compromise, not just a visible script. In most cases, backdoors remain hidden in core files or database entries, which is why quick fixes fail and the malware returns. I have handled WordPress malware cleanups where I **trace injected code, remove hidden backdoors, audit database entries, and secure entry points**, followed by patching vulnerabilities across themes, plugins, and server configuration. The focus is on complete cleanup and hardening, not temporary fixes. For your case, I would perform a full scan, manual verification, and post-cleanup monitoring to ensure stability beyond the initial fix. One key question before I proceed: do you have recent backups available, or should I work directly on the infected environment for forensic cleanup? Regards, VK
£1,500 GBP in 7 days
2.4
2.4

Hello, sir, I have experience with developing a browser-based game for a gaming startup that required implementing unique gameplay mechanics and integrating blockchain technology for in-game transactions. Despite initial differences in the narrative and art direction, we successfully delivered a working MVP that met the client's core requirements. ? Implement smooth multiplayer mode with matchmaking ? Integrate secure smart-contract calls for in-game purchases ? Develop deep character customization with blockchain data storage I am excited about the opportunity to lead the development of your Web3 Browser RPG, ensuring a seamless gaming experience and efficient web3 integration. Let's discuss further to bring your vision to life! Warm Regards, vitaliih3
£2,300 GBP in 7 days
0.0
0.0

Interesting problem you're solving here. Building a browser-based RPG powered by web3 technology sounds like a fascinating Let me know if you'd like to jump on a quick call to go over the details.
£2,082.59 GBP in 7 days
0.1
0.1

If skilled required: Quality Engineer Hi, I have 5+ years of experience in QA with strong expertise in testing real-time systems, multiplayer flows, and complex integrations. For your Web3 browser game, I can specifically validate wallet connectivity, transaction flows, smart contract interactions, and matchmaking stability, along with gameplay performance and edge cases. I focus on identifying critical issues in sync, latency, and user experience, with clear, actionable bug reports. I understand the importance of a smooth MVP for user testing and can help ensure a stable and reliable release. I’m available to start immediately and can work on both hourly and milestone basis.
£1,500 GBP in 7 days
0.0
0.0

Croydon, United Kingdom
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