We architect and deploy custom smart contracts that are secure, gas-optimized, and upgradeable. Our team specializes in Solidity and Vyper, leveraging battle-tested patterns from OpenZeppelin to ensure your core logic is resilient against exploits.
LABS
Services
Polkadot Substrate Parachain for GameFi
We build custom, interoperable gaming parachains on Substrate, enabling seamless cross-chain asset transfers and leveraging the shared security of Polkadot or Kusama relay chains.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 application.
From tokenization to complex DeFi logic, we deliver contracts that are ready for mainnet on day one.
Our development process includes:
- Comprehensive security audits using
SlitherandMythXbefore deployment. - Gas optimization to reduce user transaction costs by up to 40%.
- Upgradeable architecture using proxies or diamond patterns for future-proofing.
We focus on specific, measurable outcomes:
- Deploy a secure MVP in 2-4 weeks.
- Achieve 99.9% contract uptime with robust error handling.
- Pass third-party audits from firms like CertiK or Quantstamp without critical findings.
key-features-cards
ENGINEERED FOR SCALE
Core Parachain Capabilities We Implement
We build production-ready Polkadot Substrate parachains with the specific performance, security, and interoperability features required for high-throughput GameFi applications.
benefits
BUILT FOR SCALE
Business Outcomes for GameFi Founders
A purpose-built Polkadot parachain delivers more than just technology—it delivers a competitive edge. We architect your infrastructure to achieve specific, measurable business results.
01
Faster Time-to-Market
Launch your MVP in weeks, not months. Our pre-configured Substrate pallets for NFTs, fungible assets, and governance eliminate foundational development, letting you focus on core gameplay.
4-6 weeks
MVP Launch
80%
Core Logic Focus
02
Secure & Auditable Economy
Deploy with confidence. Our smart contracts and parachain runtime are built with OpenZeppelin patterns and undergo rigorous security audits before mainnet deployment.
Zero
Critical Vulnerabilities*
100%
Code Coverage for Core Pallets
03
Seamless Cross-Chain Asset Flow
Enable true asset interoperability. Native XCM integration allows your in-game assets to move securely between Polkadot parachains and major ecosystems like Ethereum via bridges.
< 2 min
Cross-Chain Transfer
5+
Connected Ecosystems
04
Scalable On-Chain Throughput
Support millions of daily transactions without congestion or fee spikes. A dedicated parachain provides predictable, low-cost finality, essential for mass-market gaming.
1,000+
TPS Capacity
$0.001
Avg. Tx Cost
05
Future-Proof Upgradability
Evolve your game without hard forks. Substrate's forkless runtime upgrades allow you to deploy new features, balance changes, and economic models seamlessly.
Zero Downtime
For Upgrades
< 1 hour
Governance-to-Live
06
Reduced Operational Overhead
We manage the blockchain infrastructure—collator nodes, RPC endpoints, indexers, and explorers—so your team can concentrate on building and growing the game.
99.9%
Infrastructure Uptime SLA
24/7
Monitoring & Support
Choose Your Path to Launch
Structured Development Tiers & Deliverables
Transparent breakdown of our Polkadot Substrate parachain development packages for GameFi projects, from initial build to full-scale operation.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Substrate Parachain Core Development | |||
Custom Pallet Development (Game Logic) | Up to 2 | Up to 5 | Unlimited |
Cross-Chain Integration (XCMP) | Basic Asset Transfer | Full XCM Suite | Custom Bridges + XCM |
Smart Contract Audit (Ink! / Solidity) | 1 Round | 2 Rounds + Gas Optimization | Continuous Audit Cycle |
Validator Set & Collator Setup | Testnet Only | Mainnet + 3 Collators | Managed Network w/ 10+ Collators |
Dedicated Technical Lead | |||
Post-Launch Monitoring & Support | 30 Days | 6 Months | 24/7 w/ 99.9% SLA |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Governance & Treasury Module Setup | Basic | Advanced w/ UI | Custom DAO Framework |
Estimated Timeline | 8-12 Weeks | 12-16 Weeks | 16+ Weeks (Custom) |
Starting Price | From $75,000 | From $200,000 | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Parachain Development Methodology
We deliver production-ready Polkadot parachains for GameFi with a structured, security-first approach that accelerates your launch and ensures long-term scalability.
01
Architecture & Consensus Design
We architect your parachain's core logic and consensus mechanism using Substrate's FRAME pallets, optimized for high-throughput game state management and low-latency finality.
12k+
TPS Capacity
< 6 sec
Block Finality
02
Custom Runtime Development
Build bespoke pallets for in-game assets (NFTs), decentralized economies, and player progression. We implement secure, upgradeable logic using Rust and #[pallet] macros.
100%
Rust / Substrate
Wasm
Runtime Target
03
Cross-Chain Integration (XCMP)
Implement secure cross-consensus messaging (XCMP) to connect your game's economy to other parachains and Ethereum for asset bridging and liquidity aggregation.
Ethereum
Bridge Ready
< 2 min
Message Relay
04
Security Audits & Testing
Every parachain undergoes rigorous unit/integration testing, adversarial simulation, and a formal security audit by partners like [AUDIT FIRM] before mainnet deployment.
100%
Code Coverage
Formal
Security Audit
05
Collator Node Deployment
We provision, configure, and monitor a distributed set of collator nodes with load balancing and DDoS protection to ensure 24/7 block production and network security.
99.9%
Uptime SLA
Geo-distributed
Node Setup
06
Governance & Upgrades
Implement on-chain governance (OpenGov) and seamless runtime upgrades (forkless). We provide tooling for community voting and transparent proposal management.
Forkless
Runtime Upgrades
On-chain
Treasury & Voting
security-compliance
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts that form the foundation of your Web3 application. Our development process is built on security-first principles and gas optimization from day one, ensuring your protocol is both cost-effective and resilient.
- Full Lifecycle Development: From initial design and
Solidity/Rustcoding to comprehensive testing, auditing, and mainnet deployment. - Protocol Specialization: Custom
ERC-20,ERC-721,ERC-1155, staking systems, DAO governance, and bespoke DeFi logic. - Guaranteed Security: All contracts undergo rigorous internal audits and are built with
OpenZeppelinlibraries, with optional integration for third-party audit firms.
Deliver a secure, auditable, and performant smart contract suite in as little as 4-6 weeks, reducing your technical risk and accelerating your go-to-market timeline.
Technical & Commercial Insights
Parachain Development FAQs
Answers to the most common questions CTOs and founders ask when evaluating a Polkadot parachain development partner for GameFi.
From initial design to Kusama/Polkadot auction, a standard GameFi parachain with core pallets (Assets, NFTs, Governance) takes 8-12 weeks. A minimum viable chain with a single custom pallet can be live on a testnet in 4-6 weeks. Timeline factors include custom pallet complexity, XCM integration scope, and treasury proposal preparation.
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