We architect and deploy battle-tested smart contracts that power your core business logic. Our development process is built for security-first deployment and gas-optimized execution, ensuring your application is both safe and cost-effective from day one.
LABS
Services
EVM Gaming Payment Gateway Development
End-to-end development of secure, high-throughput payment gateways for games on Ethereum and EVM-compatible chains. We deliver gas-optimized smart contracts and seamless in-game checkout experiences.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security as Standard: Every contract undergoes peer review and formal verification before deployment. We integrate with OpenZeppelin and follow established security patterns.
- Production Ready: Contracts are built for mainnet deployment with comprehensive testing, documentation, and upgradeability planning using proxies like
TransparentProxyorUUPS.
We deliver production-grade smart contracts in 2-4 weeks, backed by a 99.9% uptime SLA post-launch and full audit support.
key-features-cards
ENGINEERED FOR SCALE
Core Technical Capabilities
Our EVM Gaming Payment Gateway is built on battle-tested infrastructure, delivering the performance, security, and flexibility required for high-volume, global gaming economies.
01
Multi-Chain Smart Contract Suite
Deploy secure, gas-optimized payment and asset contracts across Ethereum, Polygon, Arbitrum, and Avalanche. Our modular architecture supports ERC-20, ERC-721, and ERC-1155 standards for in-game currencies, NFTs, and items.
4+
Supported Chains
OpenZeppelin
Security Standard
02
Real-Time Payment Processing Engine
Process thousands of micro-transactions per second with sub-second confirmation. Our engine handles deposits, withdrawals, and in-game purchases with atomic settlement, ensuring player balances are always accurate.
< 1 sec
Avg. Confirmation
10k+ TPS
Processing Capacity
03
Enterprise-Grade Security & Compliance
Smart contracts are audited by leading firms like CertiK. The system includes fraud detection, AML screening via Chainalysis, and secure key management with MPC wallets to protect user funds and platform assets.
CertiK
Audit Partner
MPC Wallets
Key Security
04
Scalable Relayer & Gas Abstraction
Eliminate gas fees for your players. Our meta-transaction relayer sponsors transactions, allowing users to pay with in-game tokens or credit cards. Dynamic fee management ensures cost efficiency at scale.
0 Gas
For End Users
99.9% SLA
Relayer Uptime
05
Unified Wallet & Onboarding SDK
Integrate Web3 in days, not months. Our white-label SDK provides seamless login (email/social/Web3), custodial/non-custodial wallet options, and fiat on-ramps to maximize player conversion and retention.
< 1 week
Integration Time
5+
Auth Methods
06
Real-Time Analytics & Webhooks
Monitor transaction volumes, user activity, and economic health with a dedicated dashboard. Receive instant webhook notifications for deposits, withdrawals, and smart contract events to power your backend logic.
Real-Time
Data Latency
50+
Event Types
benefits
TANGIBLE RESULTS
Business Outcomes for Gaming Studios
Our EVM Gaming Payment Gateway is engineered to deliver measurable improvements to your studio's operations, revenue, and player experience. We focus on outcomes you can track.
01
Accelerated Time-to-Market
Deploy a production-ready, secure payment gateway in under 3 weeks. Our battle-tested smart contract templates and pre-integrated wallet SDKs eliminate months of development time.
< 3 weeks
Deployment Time
0
Protocol R&D
02
Reduced Transaction Costs
Gas-optimized smart contracts and multi-chain routing reduce on-chain fees by up to 40% for your players. Lower friction drives higher transaction volume and player retention.
Up to 40%
Gas Cost Reduction
Multi-chain
Fee Optimization
03
Enhanced Player Security & Trust
Smart contracts are audited by leading firms like Quantstamp and CertiK. Non-custodial architecture ensures player funds are never at risk, building critical trust for your brand.
CertiK
Security Audit
Non-custodial
Funds Model
04
Scalable Revenue Infrastructure
Handle 10,000+ TPS with sub-second finality. Our infrastructure scales automatically with your player base, ensuring smooth in-game purchases during peak events and launches.
10,000+
Transactions/sec
< 1 sec
Finality
05
Seamless Multi-Chain Player Onboarding
Support purchases from Ethereum, Polygon, Arbitrum, and Base with a single integration. Abstract wallet complexity to convert Web2 players into Web3 spenders effortlessly.
4+
EVM Chains
1 SDK
Integration
06
Real-Time Analytics & Compliance
Gain a dashboard with real-time insights into revenue, player spending, and NFT minting. Built-in tools for regional compliance and fraud detection protect your studio.
Real-time
Revenue Dashboard
KYC/AML
Tools Included
Structured Scaling for Your Gaming Payment Gateway
Phased Development Tiers
A modular approach to EVM gaming payment gateway development, from MVP launch to enterprise-grade infrastructure.
| Feature / Deliverable | Launch Tier | Scale Tier | Enterprise Tier |
|---|---|---|---|
Custom Payment Smart Contracts | |||
Multi-Chain Support (EVM) | 1 Chain | Up to 3 Chains | Unlimited |
In-Game Asset Minting (ERC-1155/ERC-721) | Basic Templates | Custom Logic | Full SDK & APIs |
Fiat On-Ramp Integration | Single Provider | Multi-Provider Aggregation | White-Label Solution |
Gas Fee Abstraction / Sponsorship | |||
Fraud & Sybil Attack Prevention | Basic Rules | Advanced ML Models | Custom Risk Engine |
Smart Contract Security Audit | Automated Scan | Manual Review + Report | Formal Verification (Optional) |
Deployment & DevOps Support | Mainnet Launch | Multi-Network Deployment | Full CI/CD Pipeline |
Infrastructure Monitoring & Alerts | 7-Day Post-Launch | 30 Days Included | 24/7 with SLA |
Technical Support Response Time | Best Effort | < 12 Business Hours | < 2 Hours (SLA) |
Integration Support | Documentation | Guided Implementation | Dedicated Technical Account Manager |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Starting Price | From $25K | From $75K | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development Process
A transparent, milestone-driven approach to deliver a secure, scalable, and production-ready EVM gaming payment gateway in 6-8 weeks.
01
Discovery & Architecture
We analyze your tokenomics, target chains (Ethereum, Polygon, Arbitrum), and user flows to design a secure, gas-efficient gateway architecture. Deliverables include a technical specification and integration roadmap.
1-2 weeks
Phase Duration
3+
Architecture Options
02
Smart Contract Development
Development of core payment logic, escrow mechanisms, and fee distribution using Solidity 0.8+ and OpenZeppelin libraries. Includes gas optimization and comprehensive unit/integration testing.
2-3 weeks
Phase Duration
100%
Test Coverage
03
Security Audit & Hardening
Rigorous internal review followed by a formal audit from a third-party firm like CertiK or Quantstamp. We implement all critical findings before deployment to mainnet.
2 weeks
Phase Duration
0 Critical
Issues at Launch
04
Backend & API Integration
Build the off-chain relayers, admin dashboard, and REST/WebSocket APIs for real-time transaction status, balance queries, and automated payout reconciliation.
2 weeks
Phase Duration
< 100ms
API Latency
05
Staging Deployment & Testing
Full deployment to a testnet staging environment. We conduct load testing, simulate high-volume payment bursts, and perform end-to-end integration tests with your game client.
1 week
Phase Duration
1000+ TPS
Load Tested
06
Mainnet Launch & Support
Managed production deployment with multi-sig wallet configuration and initial monitoring. Includes 30 days of post-launch support, monitoring dashboards, and documentation handoff.
1 week
Phase Duration
24/7
Launch Support
tech-stack
BUILT FOR SCALE AND SECURITY
Technology & Protocol Stack
Our EVM Gaming Payment Gateway is engineered on a battle-tested, modular stack designed for high-throughput, low-latency transactions and enterprise-grade security. We select and integrate each protocol to deliver a seamless, reliable, and compliant payment layer for your game economy.
EVM Gaming Payment Gateway
Frequently Asked Questions
Get clear answers on our development process, security, and support for your gaming payment gateway.
A standard EVM gaming payment gateway with core features (in-game purchases, wallet integration, basic admin panel) deploys in 4-6 weeks. Complex projects with custom tokenomics, multi-chain support, or advanced fraud detection can take 8-12 weeks. We provide a detailed sprint-by-sprint timeline after the initial technical scoping.
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