We architect and deploy custom smart contracts that form the immutable backbone of your application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and comprehensive audit workflows to mitigate risk.
LABS
Services
EVM Tournament Smart Contract Development
We build secure, gas-optimized smart contract suites for esports tournaments on Ethereum and EVM chains. Our battle-tested Solidity code handles registration, bracket logic, and automated 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 efficient, gas-optimized code.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with tailored minting, vesting, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, staking mechanisms, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and verifiable credential systems.
- Full Lifecycle Support: Development, testing (
Hardhat/Foundry), deployment, and post-launch monitoring.
key-features-cards
PRODUCTION-READY DEVELOPMENT
Core Smart Contract Capabilities
We deliver battle-tested smart contracts for competitive gaming and esports, built on a foundation of security, scalability, and seamless integration.
01
Secure Tournament Logic
Immutable, gas-optimized contracts for bracket management, prize distribution, and rule enforcement. Built with OpenZeppelin libraries and formal verification patterns.
0
Critical Audit Findings
OpenZeppelin
Security Standard
02
Multi-Chain Deployment
Deploy your tournament platform on Ethereum, Polygon, Arbitrum, or Base. We architect for low-latency finality and predictable gas costs across L2s.
< 2 sec
Avg. Finality (L2)
4+
Supported Chains
03
Automated Prize Pools
Trustless, programmable distribution of ERC-20 tokens and NFTs. Supports fixed, percentage-based, and sponsor-backed prize structures with instant settlement.
100%
Automated Payouts
ERC-20/721/1155
Asset Support
04
Scalable Participant Management
Handle thousands of concurrent players with efficient on-chain registration, verification, and match result submission. Integrates with existing user systems.
10k+
Players per Event
< $0.01
Avg. Reg. Cost (L2)
06
Upgradeable Architecture
Future-proof your platform with proxy patterns (Transparent/UUPS) for seamless, secure updates to game logic and features without migrating user data.
Zero-Downtime
Upgrades
EIP-1967
Proxy Standard
benefits
EXPERTISE YOU CAN TRUST
Why Choose Our Tournament Contracts
We build secure, scalable tournament infrastructure for Web3 gaming and esports. Our contracts are engineered for high-volume, high-stakes competition.
01
Battle-Tested Security
All contracts undergo rigorous audits by leading firms like ConsenSys Diligence and Quantstamp. We implement formal verification and OpenZeppelin libraries for zero critical vulnerabilities.
0
Critical Bugs in Production
100%
Code Coverage
02
Gas-Optimized for Scale
Engineered for efficiency to handle thousands of concurrent players. Our contracts reduce entry/claim gas costs by up to 40% versus standard implementations.
< 200k
Avg. Entry Gas
40%
Gas Reduction
03
Rapid Custom Deployment
From concept to mainnet in under 3 weeks. We provide modular, customizable logic for brackets, scoring, prizes, and governance to match your game's exact needs.
< 3 weeks
Time to Mainnet
50+
Modular Components
04
Multi-Chain & Cross-Chain Ready
Deployable on Ethereum, Polygon, Arbitrum, and other EVM chains. Architecture includes Layer 2 primitives and cross-chain messaging (CCIP) for unified tournaments.
10+
Supported Chains
< 2 sec
L2 Finality
05
Provably Fair Mechanics
Transparent, on-chain randomness (Chainlink VRF), immutable rule enforcement, and real-time leaderboard updates. Every outcome is verifiable by players.
100%
On-Chain Verifiability
< 1 sec
Randomness Latency
06
Enterprise-Grade Support
Dedicated technical account management, 24/7 monitoring dashboards, and smart contract upgrade management. We ensure 99.9% uptime SLA for your tournament engine.
99.9%
Uptime SLA
< 15 min
Avg. Response Time
Choose the right plan for your tournament launch
Structured Development Packages
Compare our tiered EVM tournament smart contract packages, designed to match your project's scale, security needs, and go-to-market timeline.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Development | |||
Comprehensive Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Multi-Chain Deployment Support | 1 EVM Chain | Up to 3 EVM Chains | Unlimited EVM Chains |
Gas Optimization Analysis | |||
Integration Support (Frontend/Backend) | Documentation Only | 8 Hours Included | Dedicated Engineer |
Post-Launch Monitoring & Alerting | 30 Days | 90 Days | 1 Year SLA |
Emergency Response Time SLA | 24 Business Hours | < 4 Hours | |
Smart Contract Upgradability Pattern | Minimal | Full (Transparent Proxy) | Custom (UUPS/Diamond) |
Estimated Delivery Timeline | 3-4 Weeks | 6-8 Weeks | Custom |
Starting Price | $15,000 | $45,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
A systematic, security-first approach to delivering production-ready tournament contracts that scale. We focus on predictable timelines, audited code, and seamless integration.
01
Architecture & Design
We design modular, upgradeable smart contract systems using battle-tested patterns like Diamond Standard (EIP-2535) and OpenZeppelin libraries. This ensures future-proofing and gas efficiency from day one.
> 50
Protocols Audited
ERC-20/721/1155
Standards
02
Secure Development
All code is written in Solidity 0.8+ with formal verification principles. We implement comprehensive unit and integration testing (Foundry/Hardhat) covering edge cases and attack vectors before the first audit.
100%
Test Coverage
0 Critical
Audit Findings Goal
04
Deployment & Monitoring
We manage mainnet deployment with secure multi-sig procedures and establish real-time monitoring using Tenderly or OpenZeppelin Defender for instant alerts on suspicious activity or failures.
< 2 weeks
To Production
24/7
Incident Response
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the immutable backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and regulatory compliance from day one.
- Full Lifecycle Development: From
Solidity/Rustarchitecture to deployment and verification onEVM/Solana/Cosmos. - Security Audits: All contracts undergo internal review and integration with leading audit firms like CertiK and OpenZeppelin.
- Compliance Patterns: Built-in support for ERC-20/721/1155, Soulbound Tokens, and modular upgradeability via proxies.
Reduce your time-to-market by weeks with battle-tested contract templates and a deployment pipeline that gets your MVP live in under 2 weeks.
We deliver contracts that are:
- Gas-efficient, reducing user transaction costs by up to 40%.
- Formally verified for critical financial logic.
- Fully documented with NatSpec comments and developer guides.
EVM Tournament Development
Frequently Asked Questions
Answers to common questions about our smart contract development process, security, and delivery.
A standard tournament contract with features like multi-round brackets, automated prize distribution, and entry fee handling typically takes 2-4 weeks from specification to testnet deployment. Complex integrations with existing tokens, custom governance, or advanced anti-cheat logic can extend this to 6-8 weeks. We provide a detailed sprint plan during the initial 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