We architect and deploy custom smart contracts that form the secure backbone of your Web3 application. Our development process is built on audited security patterns and gas-optimized code to protect assets and ensure long-term viability.
LABS
Services
Metaverse-Compatible Prediction Collectibles
We develop prediction NFTs with 3D models, VR/AR attributes, and cross-platform standards, transforming market outcomes into verifiable assets for virtual worlds and events.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
From concept to mainnet, we deliver contracts you can trust for real-world value.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andERC-4626Vaults with advanced features like vesting, minting controls, and governance hooks. - DeFi & DAOs: Automated Market Makers (AMMs), staking pools, yield aggregators, and multi-sig governance modules.
- Security First: Development with
OpenZeppelinlibraries, followed by third-party audits from firms like CertiK or Quantstamp. - Full Lifecycle: We handle deployment, verification on Etherscan, and provide ongoing maintenance and upgrade pathways.
key-features-cards
ENGINEERED FOR SCALE AND INTEROPERABILITY
Core Technical Capabilities
We deliver the foundational infrastructure for your prediction collectibles, built on proven standards and designed for seamless integration with major metaverse platforms.
01
Cross-Metaverse Asset Standards
ERC-1155 smart contracts with ERC-6551 token-bound accounts, enabling your collectibles to hold assets and identities across Decentraland, The Sandbox, and other virtual worlds.
ERC-1155
Primary Standard
ERC-6551
Account Abstraction
02
Provably Fair Prediction Engines
On-chain verifiable randomness (VRF) and oracle integration (Chainlink, Pyth) to ensure transparent, tamper-proof outcomes for every prediction event, building user trust.
Chainlink VRF
Randomness Source
Pyth
Price Feeds
03
Gas-Optimized Smart Contracts
Custom Solidity development with gas-efficient patterns, reducing minting and trading fees by up to 40% compared to standard implementations, verified through rigorous profiling.
Solidity 0.8+
Language
40%
Avg. Gas Reduction
04
Secure Multi-Chain Deployment
Deploy your prediction collectibles on Ethereum, Polygon, or Arbitrum with a single codebase. Our architecture ensures consistent logic and security across all supported networks.
EVM
Compatible
3+
Networks Supported
05
Audited & Upgradeable Architecture
All contracts follow OpenZeppelin security patterns and include upgradeability via transparent proxies (UUPS). Optional third-party audits from firms like Spearbit or Code4rena.
OpenZeppelin
Security Base
UUPS
Upgrade Pattern
06
Real-Time Data Indexing & APIs
Custom subgraphs (The Graph) and REST/WebSocket APIs for live event results, user leaderboards, and collection analytics, enabling dynamic in-metaverse experiences.
The Graph
Indexing
WebSocket
Real-time Feed
benefits
DELIVERABLES & METRICS
Business Outcomes for Your Platform
We architect and deploy production-ready systems that deliver measurable business value from day one. Here’s what you can expect when you partner with Chainscore Labs.
01
Proven Tokenomics & Economic Design
We design and implement sustainable in-game economies with custom ERC-1155 collectibles, staking mechanisms, and reward distribution systems that drive user engagement and retention.
ERC-1155
Token Standard
Gas-optimized
Minting Logic
02
Seamless Metaverse Interoperability
Build collectibles that are natively compatible with major platforms like The Sandbox and Decentraland. We ensure your assets are portable and functional across virtual worlds.
Multi-Platform
Compatibility
Open Metadata
Standards
03
Secure, Audited Smart Contracts
Deploy with confidence. Our contracts are built with OpenZeppelin libraries and undergo rigorous third-party audits to protect user assets and platform integrity.
OpenZeppelin
Security Base
Third-Party
Audit Ready
04
Scalable Prediction Market Engine
A high-throughput backend for creating, resolving, and settling prediction events with sub-second finality, capable of handling thousands of concurrent users.
Sub-second
Resolution
High TPS
Architecture
05
Accelerated Time-to-Market
Leverage our battle-tested development frameworks and modular components to launch a fully functional MVP in weeks, not months, and start capturing market share faster.
< 6 weeks
MVP Launch
Modular
Components
06
Ongoing Protocol Support & Upgrades
We provide post-launch maintenance, security monitoring, and seamless protocol upgrades to ensure your platform remains competitive and secure as the ecosystem evolves.
24/7
Monitoring
EIP-Compliant
Upgrades
From MVP to Full Metaverse Integration
Phased Development Roadmap
A structured, milestone-driven approach to building and scaling your prediction collectibles platform.
| Phase & Deliverables | Core MVP (4-6 Weeks) | Growth & Scale (6-8 Weeks) | Enterprise Metaverse (8-12 Weeks) |
|---|---|---|---|
Prediction Market Core Contracts | |||
NFT Minting & Soulbound Tokens | |||
On-Chain Oracle Integration | Basic (Chainlink) | Advanced (Pyth, UMA) | Multi-Source w/ Fallback |
Metaverse Interoperability | ERC-721/1155 Standard | Unity/Unreal SDK | Full Cross-World Portability |
Governance & Staking Module | |||
Advanced Analytics Dashboard | Basic Metrics | Real-time Leaderboards | Custom BI Integration |
Security Audit & Pen Testing | Automated Scan | Manual Review by Partner | Full Audit + Bug Bounty |
Deployment & Mainnet Launch | Single EVM Chain | Multi-Chain (2-3 Networks) | Full L1/L2/L3 Strategy |
Ongoing Support & SLA | Priority Slack + 24h | Dedicated Engineer + 4h | |
Estimated Investment | $25K - $50K | $75K - $150K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Development & Integration Process
A structured, four-phase approach to deliver production-ready prediction collectibles with seamless metaverse integration, ensuring security, scalability, and rapid market entry.
01
Phase 1: Architecture & Smart Contract Design
We architect your prediction collectible system, designing custom smart contracts (ERC-721/1155) with provably fair oracles, on-chain randomness, and gas-efficient mechanics for minting, staking, and rewards.
ERC-1155
Standard
OpenZeppelin
Security Base
02
Phase 2: Core Development & Security Audit
Our team builds and rigorously tests the core logic, including prediction markets, reward distribution, and metadata handling. Every contract undergoes a comprehensive security review before deployment.
100%
Test Coverage
CertiK
Audit Partner
03
Phase 3: Metaverse & Marketplace Integration
We integrate your collectibles with leading metaverse platforms (Decentraland, The Sandbox) and NFT marketplaces (OpenSea, Rarible), ensuring interoperability, 3D asset compatibility, and smooth user experiences.
Unity/WebGL
3D Engine
OpenSea API
Marketplace
04
Phase 4: Deployment, Monitoring & Scaling
We manage the mainnet deployment, configure real-time monitoring dashboards for on-chain activity, and implement scaling solutions (Layer 2, sidechains) to handle high-volume prediction events.
Polygon
Scalability
24/7
Monitoring
Metaverse Prediction Collectibles
Frequently Asked Questions
Get answers to common questions about developing and deploying prediction-based collectibles for virtual worlds.
Our standard development cycle is 4-8 weeks from kickoff to mainnet deployment. This includes smart contract development, frontend integration, and security audits. For a basic ERC-1155 collectible with a simple prediction oracle, projects can launch in 4 weeks. Complex projects with custom bonding curves, multi-chain support, or advanced governance extend to the 8-week range. We provide a detailed sprint-by-sprint timeline during the discovery phase.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall