We architect and deploy custom smart contracts on EVM and Solana that form the secure, auditable backbone of your application. Our code is built with Solidity 0.8+ or Rust, follows OpenZeppelin standards, and is designed for gas efficiency and upgradeability from day one.
LABS
Services
Scalable Tournament Matching Engine
A high-performance, low-latency matching engine for Web3 esports. We deliver off-chain or layer-2 player pairing based on skill, location, and preferences, with secure on-chain settlement for results and prize distribution.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
From tokenomics to complex DeFi logic, we translate your business requirements into immutable, on-chain functionality.
- End-to-End Development: Full lifecycle from architecture and coding to testing, deployment, and verification.
- Security-First Approach: Rigorous internal audits, formal verification, and preparation for third-party audits.
- Real-World Ready: Contracts are built for mainnet deployment with considerations for gas optimization, admin controls, and emergency procedures.
key-features-cards
BUILT FOR SCALE
Core Engine Capabilities
Our tournament matching engine is engineered from the ground up for high-throughput, low-latency competition. We deliver the foundational infrastructure that powers your competitive Web3 platform.
01
Real-Time Matchmaking
Dynamic, skill-based player pairing with sub-second latency. Supports custom ELO, Glicko-2, and proprietary ranking algorithms to ensure fair and engaging matches.
< 200ms
Matchmaking Latency
10k+
Concurrent Players
02
Provably Fair Verification
On-chain commitment-reveal schemes and verifiable random functions (VRFs) for transparent, tamper-proof match results and prize distribution. Every outcome is cryptographically verifiable.
Chainlink VRF
Randomness Source
Zero-Knowledge
Result Proofs
03
Scalable Lobby & Bracket Management
Automated tournament lifecycle management—from registration and seeding to bracket progression and final standings. Handles Swiss, single/double elimination, and round-robin formats.
Unlimited
Tournament Size
Auto-Scaling
Infrastructure
04
Multi-Chain Prize Pools
Secure, non-custodial prize pool contracts that aggregate stakes and distribute winnings across Ethereum, Polygon, Arbitrum, and other EVM chains. Reduces gas costs by up to 80%.
5+
Supported Chains
Non-Custodial
Fund Security
benefits
DELIVERABLES
Business Outcomes for Your Platform
Our tournament matching engine is engineered to deliver measurable business results. We focus on technical excellence that translates directly to your platform's growth, security, and competitive edge.
01
Sub-Second Matchmaking
Real-time player matching with < 500ms latency, powered by a custom-built Elo/Glicko-2 algorithm on a distributed queue. Reduces player wait times by 90% and maximizes engagement.
< 500ms
Average Match Latency
90%
Reduction in Wait Time
02
Enterprise-Grade Uptime
Fault-tolerant architecture with automated failover across multiple cloud regions. Guarantees platform availability with a 99.9% SLA, ensuring uninterrupted tournament operations.
99.9%
Uptime SLA
0
Single Point of Failure
03
Scalable Prize Pools & Payouts
Automated, on-chain prize distribution via audited smart contracts. Supports multi-token payouts (ERC-20, native gas tokens) with programmable vesting schedules and instant settlements.
100%
Automated Payouts
< 2 min
Settlement Time
04
Secure & Audited Logic
Core matching and scoring logic secured by formal verification and third-party audits (e.g., CertiK, Halborn). Protects against exploits and ensures fair, tamper-proof tournament results.
100%
Audit Coverage
Zero
Critical Vulnerabilities
05
Rapid Integration & Deployment
Comprehensive REST & WebSocket APIs with full documentation and SDKs. Get from contract signing to a live, production-ready tournament system in under 3 weeks.
< 3 weeks
To Production
24/7
Dev Support
06
Real-Time Analytics Dashboard
Monitor tournament health, player engagement, and revenue metrics through a dedicated admin panel. Make data-driven decisions with live leaderboards and performance insights.
Real-time
Data Updates
50+
Tracked Metrics
Structured Roadmap to Production
Phased Development Tiers
A modular approach to building your tournament matching engine, from MVP to global scale. Choose the tier that matches your current stage and budget.
| Capability | Launchpad (MVP) | Growth (Production) | Scale (Enterprise) |
|---|---|---|---|
Core Matching Engine | |||
Smart Contract Audit (1x) | Basic Review | Full Audit + Report | Multi-Audit + Bug Bounty |
Supported Blockchains | 1 EVM Chain | Up to 3 EVM Chains | Multi-Chain (EVM & Non-EVM) |
Peak Concurrent Users | Up to 1,000 | Up to 10,000 | 100,000+ |
Custom Rule Logic | Pre-built Templates | Custom Rules Engine | Fully Bespoke Logic Layer |
Real-time Leaderboards | |||
Anti-Cheating & Fraud Detection | Basic | Advanced Heuristics | ML-Powered Monitoring |
API & SDK Access | Read-Only API | Full API + Basic SDK | Full API, SDK, White-label UI |
Deployment & DevOps Support | Guidance | Managed Deployment | Dedicated SRE Team |
Support & SLA | Community + Email | Business Hours + 12h | 24/7 Priority + 1h |
Typical Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks |
Starting Price | $25,000 | $75,000 | 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 Solidity and Rust smart contracts that are secure by design. Every contract undergoes rigorous audits, including automated testing with Foundry/Hardhat and manual review by our in-house security team. We guarantee zero critical vulnerabilities at launch.
From tokenomics to complex DeFi logic, we transform your business requirements into immutable, gas-optimized code.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andERC-4626vaults with tailored minting/burning logic. - DeFi Primitives: Automated Market Makers (AMMs), lending pools, staking mechanisms, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, vesting schedules, DAO governance modules, and upgradeable proxy patterns.
- Delivery: Full test suite, deployment scripts, and comprehensive documentation included.
tech-stack
ARCHITECTURE & SECURITY
Technology & Protocol Foundation
Our tournament engine is built on a battle-tested, modular architecture designed for high concurrency and zero-downtime operations. We deliver the foundational infrastructure so you can focus on your game logic and user experience.
01
Modular Smart Contract Architecture
Custom-built tournament logic using Solidity 0.8+ with OpenZeppelin security patterns. Our modular design allows for easy upgrades, custom rule-sets, and seamless integration with your existing tokenomics.
Gas-Optimized
Up to 40% cheaper
Upgradable
Proxy pattern
02
High-Performance Off-Chain Engine
Scalable Node.js/Typescript backend with Redis for real-time leaderboard updates and matchmaking. Handles thousands of concurrent participants with sub-second latency for bracket updates and result finalization.
< 100ms
Update Latency
10k+ TPS
Concurrent Capacity
03
Secure Multi-Chain Settlement
Deployable on EVM-compatible chains (Ethereum, Polygon, Arbitrum) with secure cross-chain verification for prize pools. Our architecture abstracts chain complexity, providing a unified interface for users.
EVM Native
Multi-Chain Ready
Secure
Chainlink Oracles
04
Enterprise-Grade Security & Audits
All core contracts undergo rigorous audits following industry best practices. We implement comprehensive testing, formal verification, and bug bounty programs to protect your platform and users' assets.
Third-Party
Security Audits
100%
Test Coverage
05
Real-Time Data Feeds & Oracles
Integrate verified, tamper-proof results using decentralized oracles (Chainlink) for off-chain game outcomes. Ensure fair and transparent resolution for every match, provable on-chain.
Provable
Fair Results
Decentralized
Oracle Network
06
Comprehensive Admin & Analytics Dashboard
Full-featured management portal to create tournaments, monitor live events, distribute prizes, and analyze player performance. Get real-time insights into engagement and platform health.
Real-Time
Analytics
Non-Custodial
Prize Management
Tournament Matching Engine
Frequently Asked Questions
Get clear answers on development timelines, costs, and technical capabilities for your custom tournament infrastructure.
A production-ready, scalable tournament matching engine typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture and design, 3-4 weeks for core development and smart contract auditing, and 2-3 weeks for integration, testing, and deployment. For a pre-built, white-label solution, deployment can be as fast as 2 weeks.
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