Secure, audited smart contracts that power your Web3 product from concept to mainnet.
We architect and deploy production-grade smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built for security and speed:
We don't just write code; we deliver battle-tested infrastructure. Every contract undergoes peer review and integrates
OpenZeppelinstandards before your security audit.
Our full-service development includes:
Chainlink and Wormhole.Our Gaming & NFT Wallet SDK provides the battle-tested infrastructure to launch, manage, and scale your Web3 game. We handle the complex wallet logic so you can focus on building an immersive player experience.
One-click social logins (Google, Apple) and email/password flows that abstract away blockchain complexity. Players can start playing in under 30 seconds without needing a pre-existing wallet or crypto.
Fully custodial or non-custodial wallet options with MPC technology. Secure minting, burning, and trading of ERC-1155 and ERC-721 assets directly within your game's UI.
Sponsor player transactions to eliminate gas fees. Implement flexible sponsorship models (developer-paid, player-paid, or hybrid) to optimize for acquisition and retention.
Native support for Ethereum, Polygon, Solana, and other EVM chains. Players can connect external wallets (MetaMask, Phantom) to import their existing assets and identities.
Dashboard to track wallet creation, asset mint volume, transaction fees, and player retention. Segment users by on-chain behavior to inform game design and economy tuning.
Our Gaming & NFT Wallet SDK is engineered for production at scale, trusted by studios managing millions of users and billions in assets.
Compare the total cost, risk, and time investment of developing a custom wallet solution versus integrating our production-ready SDK.
| Key Factor | Build In-House | Chainscore SDK |
|---|---|---|
Time to First Integration | 4-6 months | 2-4 weeks |
Initial Development Cost | $150K - $300K+ | From $25K |
Security Audit Requirement | Mandatory ($50K-$100K) | Pre-audited & included |
Multi-Chain Support (EVM) | Custom per chain | Ethereum, Polygon, Arbitrum, Base out-of-the-box |
Ongoing Maintenance & Updates | 1-2 FTEs ($200K+/year) | Handled by Chainscore |
In-Game Asset Features (NFTs, SFTs) | Requires custom development | Mint, transfer, batch operations built-in |
Player Onboarding (Seed Phrases) | High security risk | Non-custodial, MPC, or social login options |
Gas Sponsorship & Abstraction | Complex to implement | Pre-built modules for seamless UX |
Support & Incident Response | Internal team only | SLA-backed with 24/7 monitoring |
Total Year 1 Cost (Est.) | $350K - $600K+ | $50K - $150K |
A structured, transparent workflow designed for speed and security. We deliver production-ready SDKs that integrate seamlessly into your game's existing architecture.
We analyze your game's tech stack and tokenomics to design a tailored wallet SDK architecture. This ensures optimal performance and a frictionless user experience from day one.
Build the secure wallet core with key management, transaction signing, and multi-chain support (EVM, Solana, etc.). Includes pre-built UI components for login, asset display, and NFT galleries.
Direct integration into Unity or Unreal Engine. We provide native plugins and APIs for in-game purchases, NFT minting, and real-time asset verification without breaking gameplay.
Every module undergoes rigorous internal review and optional third-party audit. We focus on preventing common Web3 gaming vulnerabilities like front-running and signature replay attacks.
Deploy to your staging environment for comprehensive testing. We simulate high-load scenarios, test wallet recovery flows, and ensure cross-platform compatibility (Web, Mobile, Desktop).
We manage the production deployment and provide 24/7 monitoring dashboards. Get real-time alerts on wallet activity, gas fee spikes, and API health to ensure a smooth live operation.
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and comprehensive audit workflows.
ERC-20, ERC-721, ERC-1155, and custom implementations.Mainnet, Arbitrum, or Polygon.Deliver a secure, gas-optimized, and fully documented contract suite in as little as 2-4 weeks for an MVP.
Get clear, specific answers to the most common questions from CTOs and product leads evaluating our SDK for their next gaming project.
For a standard integration with Unity or Unreal Engine, typical deployment is 2-4 weeks from kickoff to production. This includes initial setup, core feature integration (login, asset display, in-game purchases), and a security review. Complex customizations like custom token standards or advanced social features may extend this timeline, which we scope and quote for upfront.
Our experts will offer a free quote and a 30min call to discuss your project.