We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit workflows to mitigate risk from day one.
LABS
Services
Gaming Microtransaction Gateway Development
We build and deploy custom, high-throughput stablecoin payment gateways optimized for in-game purchases, reducing fees by 90% and integrating seamlessly with Unity and Unreal Engine.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From tokenomics to complex DeFi logic, we translate your business requirements into immutable, gas-efficient code.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi & dApps: Automated Market Makers (AMMs), staking pools, lending protocols, and governance systems.
- Security: Multi-stage audits, formal verification, and battle-tested design patterns.
- Delivery: Full deployment support on EVM-compatible chains (Ethereum, Polygon, Arbitrum) with complete documentation.
key-features-cards
ARCHITECTURE
Engineered for Gaming Performance
Our gateway is built from the ground up for the unique demands of live games, ensuring seamless in-game purchases without compromising player experience.
01
Sub-Second Transaction Finality
In-game purchases settle in under 500ms, eliminating lag and preserving gameplay immersion. Built on optimized L2s like Arbitrum and Polygon.
< 500ms
Avg. Finality
99.9%
Success Rate
02
Gasless & Sponsored Transactions
Players never need to hold crypto or pay gas fees. We handle transaction sponsorship and cost abstraction for a frictionless Web2-like checkout.
0
Player Gas Fees
PayPal/CC
Fiat On-Ramp
03
High-Throughput Asset Minting
Batch mint ERC-1155 NFTs for millions of players during live events. Our infrastructure scales to handle peak concurrent user loads without downtime.
10k+ TPS
Minting Capacity
Zero Downtime
Live Events
04
Real-Time Wallet Abstraction
Integrate with player accounts via email or social logins. No seed phrases. We manage smart contract wallets with session keys for secure, instant access.
< 2s
Login Time
SOC 2
Security Compliant
05
Dynamic Pricing & Anti-Fraud
Real-time fraud detection and dynamic pricing engines that adjust for network congestion, protecting revenue and ensuring fair item valuation.
99.5%
Fraud Blocked
< 100ms
Risk Analysis
06
Unified Cross-Chain Inventory
Player assets are portable across games and chains. Our indexing layer provides a single API to query inventories from Ethereum, Polygon, and Solana.
5+ Chains
Supported
< 1s
API Latency
benefits
MEASURABLE RESULTS
Business Outcomes for Game Studios
Our Gaming Microtransaction Gateway delivers tangible improvements to your game's economy, player engagement, and operational efficiency. Here's what you can expect.
01
Increased Player Lifetime Value
Seamless, low-friction in-game purchases with crypto and fiat increase average transaction size and repeat spending. Our gateway reduces checkout abandonment by over 40% compared to traditional Web2 payment rails.
40%+
Reduced Abandonment
25%+
Higher ARPPU
02
Reduced Payment Processing Costs
Bypass traditional intermediaries and high credit card fees. Our on-chain settlement layer reduces transaction fees to under 1%, directly improving your game's profit margins on every microtransaction.
< 1%
Avg. Tx Fee
70%+
Cost Reduction
03
Faster Global Monetization
Launch your in-game economy to a global audience from day one. Our gateway supports multi-chain assets and localized fiat on-ramps, enabling instant revenue from players in over 150 countries without regional payment gateways.
150+
Countries Supported
< 24h
Integration Time
05
True Digital Asset Ownership
Enable tradable, verifiably rare in-game items using ERC-1155 and ERC-6551 standards. This creates secondary market opportunities, deepening player investment and opening new revenue streams for your studio.
ERC-1155/6551
Standards
New
Revenue Stream
06
Scalable, Future-Proof Infrastructure
Our modular architecture scales with your player base. Handle millions of daily transactions with sub-second confirmation times. We manage node infrastructure, security, and compliance, so your team can focus on game development.
Sub-second
Confirmation
Millions
Daily Tx Capacity
Choose the right path to launch
Structured Development Packages
Compare our standardized packages for building a secure, scalable gaming microtransaction gateway. Each tier includes core smart contract development and is designed for different stages of growth.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Suite | |||
Gas-Optimized Payment Processor | Basic | Advanced | Custom Architecture |
Multi-Chain Deployment | 1 Network | Up to 3 Networks | Unlimited |
Smart Contract Security Audit | Automated Scan | Manual Review + Report | Full Audit by Partner Firm |
In-Game SDK & API Integration | Unity / Unreal (Choose 1) | Unity + Unreal + Web | All Major Engines + Custom |
Admin Dashboard & Analytics | Basic Metrics | Real-Time Analytics & KPI Dashboards | White-Label Dashboard + Data Export |
Wallet Integration Support | MetaMask, Coinbase Wallet | All Major EOA Wallets | EOA + MPC + Smart Wallets |
Deployment & Go-Live Support | Guidance | Hands-On Deployment | Dedicated Launch Manager |
Post-Launch Support SLA | Email (72h) | Priority Slack (24h) | 24/7 Dedicated Channel (<4h) |
Typical Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Typical Investment | From $25K | From $75K | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, four-phase approach designed to deliver a secure, scalable, and seamless gaming microtransaction gateway. We focus on rapid deployment and long-term operational excellence.
01
Architecture & Smart Contract Design
We architect your gateway's core logic with custom, gas-optimized smart contracts for in-game assets (ERC-1155), currencies (ERC-20), and marketplace functionality. Includes comprehensive security patterns from OpenZeppelin.
Solidity 0.8+
Secure Foundation
OpenZeppelin
Audited Standards
02
Backend API & Wallet Integration
Development of a robust, low-latency backend API layer for game server communication. Seamless integration with player wallets (MetaMask, WalletConnect) and secure key management for custodial options.
< 100ms
API Latency
Multi-Chain
Wallet Support
03
Security Audit & Penetration Testing
Rigorous third-party smart contract audits and infrastructure penetration testing before mainnet deployment. We ensure your gateway meets enterprise-grade security standards to protect player assets.
Third-Party
Security Audit
Zero Critical
Vulnerability Goal
04
Deployment & Live Operations
Managed deployment to your chosen EVM network (Polygon, Arbitrum, Base) with comprehensive monitoring, analytics dashboards, and 24/7 incident response. We ensure 99.9% platform uptime post-launch.
99.9%
Uptime SLA
2-4 Weeks
Time to Live
tech-stack
ENTERPRISE-GRADE STACK
Trusted Protocols & Technologies
We build on battle-tested, industry-standard protocols to ensure your microtransaction gateway is secure, scalable, and interoperable from day one.
Gaming Microtransaction Gateway
Frequently Asked Questions
Get clear answers on development timelines, costs, and technical details for your in-game payment system.
A standard, production-ready gateway with core features like wallet integration, token swaps, and a basic admin dashboard takes 4-6 weeks from kickoff to mainnet launch. Complex integrations with existing game engines, custom NFT minting logic, or multi-chain support can extend this to 8-12 weeks. We use agile sprints with weekly demos to ensure steady progress.
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