We architect and deploy custom smart contracts that are secure by design. Our process includes formal verification, comprehensive unit testing, and peer review to mitigate risks before mainnet deployment. We specialize in Solidity and Vyper for EVM chains, Rust for Solana, and Move for Aptos/Sui.
LABS
Services
Cosmos CosmWasm GameFi Module Creation
We develop interoperable, IBC-enabled staking and yield modules for Cosmos SDK chains using CosmWasm, allowing games to build sovereign economies with cross-chain reward distribution.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
- Full Lifecycle Development: From initial design and
OpenZeppelinintegration to deployment and post-launch monitoring. - Security First: Every contract undergoes manual and automated audits against common vulnerabilities (reentrancy, overflow).
- Gas Optimization: We write efficient code to minimize transaction costs, a critical factor for user adoption.
- Multi-Chain Ready: Build once, deploy everywhere with cross-chain compatibility strategies.
Deliver a battle-tested, audited smart contract suite in 4-6 weeks, reducing your technical risk and accelerating your go-to-market.
key-features-cards
BUILT FOR SCALE
Core Module Capabilities
Our CosmWasm GameFi modules are engineered for high-performance, secure, and interoperable gaming economies on Cosmos. We deliver production-ready, audited code that accelerates your launch.
01
Custom Asset & NFT Modules
Deploy fungible and non-fungible token standards (CW-20, CW-721) with custom minting logic, staking rewards, and in-game utility. Supports complex metadata, batch operations, and cross-chain compatibility via IBC.
CW-20/721/1155
Standards Supported
< 2 sec
Mint Latency
02
Battle & Game Logic Engine
On-chain logic for turn-based battles, PvP arenas, and PvE encounters. Implements verifiable randomness (using drand or VRF), state management, and gas-optimized execution for complex game loops.
Sub-second
Turn Resolution
Provably Fair
Randomness
03
Economy & Staking Vaults
Design sustainable tokenomics with automated liquidity pools, yield-generating staking vaults, and inflationary/deflationary mechanics. Includes fee distribution and treasury management modules.
Multi-token
Reward Pools
Real-time
APR Calculation
04
Marketplace & Exchange Core
Build secure in-game marketplaces for NFT trading, token swaps, and item rentals. Features include order books, fixed-price listings, auction houses, and royalty enforcement for creators.
< 0.5%
Protocol Fee
IBC-enabled
Cross-chain Trade
05
Security & Audit Readiness
Modules built with OpenZeppelin-inspired security patterns, comprehensive unit/integration tests, and formal verification readiness. Delivered with audit reports from partners like Oak Security.
100%
Test Coverage
Audit-Ready
Code Delivery
06
IBC Interoperability Layer
Seamlessly connect your game economy to other Cosmos chains and ecosystems. Enable cross-chain asset transfers, shared liquidity, and interoperable NFT ownership.
Any Cosmos Chain
Compatibility
ICS-20/721
Standards
benefits
THE COSMOS GAMEFI ADVANTAGE
Why Build Your GameFi Modules with Chainscore
We deliver production-ready, secure, and scalable CosmWasm modules that power your game's economy, reducing your time-to-market from months to weeks.
01
Battle-Tested CosmWasm Expertise
Our team has deployed over 50+ CosmWasm smart contracts on mainnet. We leverage proven patterns for in-game assets (CW-721/CW-1155), staking, and marketplace logic, ensuring security and performance from day one.
50+
Mainnet Contracts
0 Critical
Audit Findings
02
Modular & Interoperable Architecture
Build a composable game economy. Our modules for NFTs, DeFi yield, and governance are designed for IBC, enabling cross-chain asset transfers and liquidity with other Cosmos chains and ecosystems.
IBC-Enabled
By Default
< 2s
Finality Target
03
Rapid Development & Deployment
Accelerate your launch with our pre-audited module library and CI/CD pipeline. We deliver a production-ready MVP in 4-6 weeks, not 4-6 months, getting you to market faster.
4-6 Weeks
To MVP
99.9%
Uptime SLA
04
Secure & Upgradable Contracts
Security is non-negotiable. We implement CosmWasm's native upgradeability patterns and submit all code for third-party audits (e.g., Oak Security, Halborn) before mainnet deployment.
Multi-Sig
Governance
Gas-Optimized
Execution
05
Scalable On-Chain Economics
Design sustainable tokenomics and fee structures. We build modules that handle high transaction volumes with predictable gas costs, preventing congestion during peak gameplay.
10k+ TPS
Chain Capacity
< $0.01
Avg. Tx Cost
06
Dedicated Technical Partnership
You get a senior engineering team, not just contractors. We provide ongoing support, monitoring, and iteration post-launch to ensure your game's economy evolves with player demand.
24/7
Monitoring
Senior Team
Dedicated Support
CosmWasm GameFi Module Creation
Structured Development Packages
Compare our tiered packages for developing secure, production-ready CosmWasm smart contracts for your GameFi project.
| Module & Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Custom CosmWasm Smart Contract Development | |||
Core GameFi Module (e.g., NFT Minting, Staking) | 1 Module | 2-3 Modules | Custom Suite |
Smart Contract Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Deployment & Integration Support | Self-Service Guide | Hands-On Support | End-to-End Deployment |
Performance & Gas Optimization | |||
Ongoing Maintenance & Upgrades SLA | Business Hours | 24/7 with 4h Response | |
Dedicated Technical Account Manager | |||
Estimated Delivery Timeline | 3-4 Weeks | 6-8 Weeks | Custom Sprint Plan |
Starting Investment | $15,000 | $45,000 | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development Process
A proven, security-first approach to building production-ready CosmWasm modules that accelerate your GameFi launch.
01
Architecture & Design
We define your game's economic model and tokenomics, then architect a modular CosmWasm system. This ensures clean separation of concerns for NFTs, staking, and in-game economies, enabling future upgrades without downtime.
2-3 days
Design Sprint
Modular
Architecture
02
Secure Development
Development in Rust using the official CosmWasm framework. We implement battle-tested patterns from our library, conduct peer reviews on every PR, and integrate with IBC from day one for cross-chain interoperability.
Rust
Language
IBC-Ready
Integration
03
Rigorous Testing
Comprehensive unit and integration testing using cw-multi-test. We simulate complex user interactions and economic edge cases to ensure contract logic is flawless before any audit.
> 95%
Coverage
Multi-Test
Framework
04
Security Audit & Deployment
We prepare a detailed spec for third-party auditors (e.g., Oak Security, Halborn) and manage the entire audit process. Following fixes, we handle the mainnet deployment and verification on your target Cosmos chain.
Audit-Ready
Specs
Full Support
Deployment
Cosmos GameFi Modules
Frequently Asked Questions
Get clear answers on our process, timeline, and technical approach for building custom CosmWasm GameFi modules.
A standard module deployment takes 2-4 weeks from kickoff to mainnet launch. This includes design, development, testing, and integration. Complex projects with multiple interdependent modules (e.g., staking, marketplace, governance) may extend to 6-8 weeks. We provide a detailed sprint-by-sprint roadmap during the 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