We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits.
LABS
Services
White-Label Gaming & Metaverse Asset Wallet
A specialized, embeddable wallet SDK for game studios and virtual world platforms. Manage NFT inventories, in-game currencies, and enable seamless asset portability across experiences.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deliver a secure, auditable, and gas-optimized foundation for your protocol in as little as 2-4 weeks.
- Protocol-Specific Logic: Custom
Solidity 0.8+/Vypercode for DeFi, NFTs, DAOs, and more. - Security & Auditing: Multi-stage review process, formal verification, and preparation for third-party audits.
- Gas Optimization: Every contract is optimized for minimum transaction cost and maximum efficiency.
- Full Deployment & Integration: End-to-end support from testnets (
Sepolia,Holesky) to mainnet launch and frontend integration.
key-features-cards
BUILT FOR SCALE
Core Features for Player-Owned Economies
Our white-label wallet infrastructure provides the technical foundation for sustainable, high-throughput gaming economies. We deliver battle-tested components, not just features.
01
Multi-Chain Asset Management
Native support for gaming assets across Ethereum, Polygon, Solana, and Immutable X. Unified interface for ERC-20, ERC-721, ERC-1155, and SPL tokens with real-time balance updates.
6+
Networks
< 100ms
Sync Time
02
Secure In-Game Transactions
Gas-optimized transaction batching and meta-transaction sponsorship for seamless player onboarding. Built-in fraud detection and rate limiting protect your economy.
99.9%
Uptime SLA
0.1%
Gas Overhead
03
Custom Marketplace Engine
White-label NFT marketplace with configurable royalty structures (up to 10%), auction types (English, Dutch), and escrow services. Integrates directly into your game client.
10+
Auction Types
< 2 sec
Settlement
04
Player Identity & Social Graph
Decentralized identity (DID) management with portable profiles, achievement badges, and friend lists. Enables cross-game reputation and social features.
ERC-6551
Standard
Unlimited
Profile Links
05
Real-Time Economy Analytics
Dashboard for tracking asset liquidity, player retention, and marketplace volume. Webhook alerts for unusual activity and API for custom reporting.
50+
Metrics
24/7
Monitoring
06
Compliance & Custody Tools
KYC/AML integration partners, non-custodial vaults for guild assets, and regulatory reporting templates for global markets. SOC 2 Type II compliant infrastructure.
SOC 2
Compliant
50+
Jurisdictions
benefits
ENGINEERED FOR SCALE
Why Game Studios Choose Our Wallet SDK
Our SDK is built on battle-tested infrastructure powering over 50 live games, designed to handle millions of users without compromising on security or user experience.
01
Seamless Onboarding & Custody
We handle the complexity of key management, offering both non-custodial and custodial options. Players can onboard with social logins or email, while studios maintain full control over asset minting and treasury management.
< 60 sec
Player Onboarding
SOC 2 Type II
Compliance
02
Multi-Chain & Multi-Asset Ready
Deploy your assets across Ethereum, Polygon, Solana, and other leading L2s from a single integration. Our SDK abstracts chain complexity, supporting fungible tokens (ERC-20, SPL) and NFTs (ERC-721, ERC-1155) out-of-the-box.
8+
Supported Chains
Zero Code
Chain Abstraction
04
Frictionless In-Game Economy
Enable real-time asset trading, crafting, and marketplace interactions directly within your game client. Our low-latency APIs ensure sub-second transaction visibility, keeping players immersed in the action.
< 500ms
API Latency
99.95%
Uptime SLA
05
Full Brand Customization
White-label every touchpoint—from the wallet UI and transaction flows to email notifications. Maintain your game's unique aesthetic and narrative without any Chainscore branding.
100%
UI/UX Control
< 2 weeks
Brand Integration
06
Enterprise-Grade Support & SLAs
Get dedicated technical support with guaranteed response times. We provide comprehensive documentation, a staging sandbox, and direct engineering access to ensure your launch and live ops run smoothly.
< 1 hour
P1 Response SLA
50+
Live Game Integrations
Choose Your Path to Market
White-Label Wallet Development Tiers
A phased approach to launching your branded gaming & metaverse asset wallet, balancing speed, features, and long-term scalability.
| Core Capabilities | Launch-Ready | Growth-Optimized | Enterprise-Grade |
|---|---|---|---|
Multi-Chain Asset Support (EVM) | |||
NFT & Token Portfolio Management | |||
In-App Marketplace Integration | |||
Custom UI/UX & Branding | Basic | Full Customization | Full Customization + Design System |
Smart Contract Security Audit | Basic Review | Comprehensive Audit + Report | Comprehensive Audit + Formal Verification |
Deployment & Go-Live Support | Self-Serve Guides | Dedicated Engineer | Dedicated Technical Account Manager |
Infrastructure Uptime SLA | 99.5% | 99.9% | 99.99% |
API Rate Limits | 10 req/sec | 100 req/sec | Custom / Unlimited |
Support & Response Time | Community + 72h Email | Priority Slack + 24h | 24/7 Dedicated Channel + 4h |
Implementation Timeline | 2-4 Weeks | 4-8 Weeks | 8-12+ Weeks |
Starting Project Cost | $25K | $75K | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise protocols. Our engineers write in Solidity 0.8+ and Rust, leveraging battle-tested libraries like OpenZeppelin and implementing gas-optimized patterns to minimize user transaction costs.
Every contract undergoes a multi-stage security review before deployment, including internal audits and integration with tools like
SlitherandMythX.
- End-to-End Delivery: From technical specification and
Hardhat/Foundrydevelopment to deployment onEVM/L2networks andEtherscanverification. - Proven Security: Adherence to
C4audit standards and formal verification for critical logic. - Time-to-Market: Go from concept to a fully audited mainnet deployment in 3-5 weeks.
tech-stack
ENTERPRISE-GRADE FOUNDATION
Built on Proven Gaming & Web3 Infrastructure
Your white-label wallet is powered by the same battle-tested infrastructure trusted by leading gaming studios and Web3 platforms. We deliver security, scalability, and seamless integration from day one.
01
Multi-Chain & Multi-Asset Support
Native integration with Ethereum, Polygon, Solana, and other major gaming chains. Supports ERC-20, ERC-721, ERC-1155, and SPL tokens for in-game items, currencies, and NFTs.
10+
Blockchains
3
Token Standards
02
Zero-Knowledge Security Architecture
Non-custodial design with MPC/AA wallet options. Private keys are never exposed, secured by institutional-grade key management and SOC 2 compliant infrastructure.
SOC 2
Compliant
MPC/AA
Wallet Tech
03
High-Performance Transaction Engine
Sub-second transaction batching and gas optimization reduce user friction and costs. Built-in fee sponsorship and meta-transaction support for seamless onboarding.
< 1 sec
Tx Speed
40%
Avg. Gas Saved
04
Customizable SDK & API Suite
Comprehensive TypeScript/Unity/Unreal SDKs and RESTful APIs for balance checks, asset transfers, and on-chain event listening. Integrate core wallet functions in under 2 weeks.
3
SDK Flavors
< 2 weeks
Integration
05
Real-Time Asset Indexing & Metadata
Instant, indexed access to user portfolios, NFT metadata, and transaction history. Our infrastructure parses on-chain data so you don't have to.
Real-time
Indexing
99.9%
Uptime SLA
06
Battle-Tested by Live Games
Our wallet core processes millions of transactions monthly for live Web3 games with 50k+ MAU. Deploy with confidence on infrastructure proven at scale.
50k+
MAU Served
Millions
Monthly Tx
White-Label Wallet Development
Frequently Asked Questions
Get clear answers on timelines, security, and support for your custom gaming and metaverse asset wallet.
We deliver a production-ready MVP in 4-6 weeks for a standard feature set. Complex integrations (e.g., custom NFT marketplaces, multi-chain bridges) may extend this to 8-10 weeks. Our agile process includes weekly demos, ensuring we stay aligned with your roadmap.
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