We architect and deploy custom smart contracts on EVM and Solana that power your core business—from tokenomics and DeFi protocols to NFT marketplaces and DAOs. Our development process is built for security-first deployment and gas optimization.
LABS
Services
Cross-Chain Gaming Asset Bridge Development
We build secure, trust-minimized bridges and messaging layers for transferring and synchronizing game assets and state across heterogeneous blockchain ecosystems. Deploy in 6-8 weeks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and audited for enterprise deployment.
- From Specification to Mainnet: We handle the full lifecycle: requirements, architecture,
Solidity/Rustdevelopment, testing, and deployment. - Security as Standard: Every contract undergoes internal audits and follows
OpenZeppelinpatterns before we recommend third-party audits from firms likeCertiKorQuantstamp. - Built for Scale: Contracts are designed for upgradability (using proxies) and gas efficiency to minimize user transaction costs.
Deliver a secure, audited MVP in as little as 2-3 weeks, with a clear path to production on Ethereum, Polygon, Arbitrum, or Solana.
key-features-cards
BUILT FOR PERFORMANCE
Engineered for Gaming-Specific Workloads
Generic bridges fail under gaming loads. Our infrastructure is purpose-built for the high-frequency, low-latency demands of live game economies, ensuring seamless player experiences.
01
Sub-Second Finality for In-Game Trades
Asset transfers settle in under 1 second, enabling real-time trading and crafting without disrupting gameplay. Built on optimized consensus and state channels.
< 1 sec
Settlement Time
10,000+
TPS Capacity
02
ERC-1155 & Custom Schema Support
Native support for fungible, non-fungible, and semi-fungible tokens (ERC-20/721/1155). We handle complex game-specific metadata and batch operations efficiently.
Batch Mint/Burn
Supported
Gas Cost -90%
vs. Native
03
Provably Fair Randomness (VRF)
Integrate verifiable random functions for loot boxes, matchmaking, and procedural generation. On-chain proof prevents manipulation and ensures player trust.
Chainlink VRF
Integrated
Audited
By CertiK
04
State-Sync for Live Game Sessions
Our bridge maintains game state consistency across chains. Player inventories and session data are synchronized without requiring logout or downtime.
Zero Downtime
Updates
< 100ms
Sync Latency
05
Gas Abstraction for Players
Players never need native gas tokens. We implement meta-transactions and sponsor wallets, allowing transactions to be paid in your game's currency or via developer subsidy.
0 Gas
For End-User
ERC-4337
Standard
06
Real-Time Fraud & Economy Monitoring
24/7 monitoring for anomalous trading, wash trading, and economy exploits. Automated alerts and circuit breakers protect your in-game economy.
24/7
Monitoring
< 5 min
Alert Response
benefits
TANGIBLE RESULTS
Business Outcomes for Your Game Studio
Our cross-chain bridge development delivers measurable improvements to your game's economy, player experience, and operational efficiency. Move beyond technical features to achieve real business goals.
01
Expand Your Player Base
Enable players from any blockchain (Ethereum, Solana, Polygon) to use their existing assets in your game. Remove chain-specific barriers to entry and tap into multiple, established communities simultaneously.
5+
Major Chains Supported
0
Wallet Re-downloads
02
Increase Asset Liquidity & Value
Connect your in-game assets to major DEXs and NFT marketplaces across chains. Higher liquidity leads to more stable pricing, reduced volatility, and increased perceived value for player-owned items.
90%+
Market Access
24/7
Trading Availability
03
Reduce Development & Maintenance Overhead
We deliver a production-ready, audited bridge infrastructure. Avoid the 6-12 month build cycle and ongoing security maintenance, freeing your team to focus on core game mechanics and content.
< 8 weeks
Integration Time
0
Audit Findings (Critical)
04
Future-Proof Your Game Economy
Our modular architecture allows for seamless addition of new blockchains as they emerge. Protect your long-term roadmap from being locked into a single, potentially obsolete, ecosystem.
1 day
New Chain Proof-of-Concept
Zero-Downtime
Upgrades
05
Mitigate Security & Compliance Risk
Every bridge component is built with OpenZeppelin libraries and undergoes rigorous audits by firms like CertiK. We implement secure multi-sig governance and real-time monitoring to protect user assets.
100%
Audit Coverage
< 5 min
Incident Response SLA
06
Generate New Revenue Streams
Implement cross-chain transaction fees or premium bridge services. Monetize asset movement between ecosystems, creating a sustainable revenue model independent of traditional in-app purchases.
New
Revenue Channel
Automated
Fee Distribution
Choose the Right Path to Production
Structured Development Packages
Compare our tiered development packages for building a secure, scalable cross-chain gaming asset bridge. Each package includes core development with graduated levels of support, security, and operational oversight.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Core Bridge Smart Contracts (ERC-1155/ERC-721) | |||
Multi-Chain Support (2 Chains) | Ethereum + 1 L2 | Up to 4 Chains | Unlimited (Custom) |
Security Audit & Remediation | Basic Review | Full Audit (1 Firm) | Full Audit (2 Firms) + Bug Bounty |
Gas-Optimized Relayer Infrastructure | |||
Fully Managed Frontend SDK/Widget | |||
Production Deployment & Configuration | Guidance Only | Full Hands-On | Full Hands-On |
Post-Launch Monitoring & Alerting | 7 Days | 30 Days | 24/7 with SLA |
Incident Response Time SLA | N/A | Next Business Day | < 1 Hour |
Ongoing Protocol Upgrades & Maintenance | Optional Add-on | Included (12 Months) | |
Estimated Timeline | 6-8 Weeks | 8-12 Weeks | 12+ Weeks (Custom) |
Starting Price | $45,000 | $120,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Security-First Development Process
Every bridge we build follows a rigorous, multi-layered security framework designed to protect high-value gaming assets and ensure seamless cross-chain operations.
01
Architecture & Threat Modeling
We begin with a comprehensive threat assessment, designing a modular bridge architecture with clear security boundaries and fail-safes to mitigate common attack vectors like replay attacks and validator collusion.
100%
Projects Start with Threat Model
5+
Security Layers
02
Smart Contract Development & Auditing
Core bridge logic is built with Solidity 0.8+ and OpenZeppelin libraries, then undergoes multiple audit cycles by internal experts and leading third-party firms like CertiK or Halborn before mainnet deployment.
2+
External Audit Rounds
0 Critical
Findings at Launch
03
Relayer & Validator Security
We implement decentralized, permissioned validator sets with multi-signature schemes and slashing conditions. Relayer infrastructure is hardened against DDoS and runs on isolated, monitored environments.
>99.9%
Relayer Uptime SLA
Geo-distributed
Validator Nodes
04
Continuous Monitoring & Incident Response
Post-launch, we provide 24/7 monitoring of bridge health, transaction anomalies, and oracle feeds. A documented incident response plan ensures rapid mitigation of any security events.
24/7
Security Monitoring
<5 min
Alert Response Time
Strategic Infrastructure Decision
Build vs. Buy vs. Generic Bridge
A detailed comparison of the three primary paths for enabling cross-chain gaming assets, analyzing the trade-offs in development time, cost, security, and long-term control.
| Key Factor | Build In-House | Generic Public Bridge | Chainscore Custom Bridge |
|---|---|---|---|
Time to Market (Initial Launch) | 6-12 months | 1-2 weeks | 4-8 weeks |
Upfront Development Cost | $200K - $500K+ | $0 (integration) | $50K - $150K |
Custom Game Logic & Fees | Full Control | None | Full Control |
Security & Audit Responsibility | Your team (High Risk) | Bridge provider (Variable Risk) | Chainscore (Audited & Insured) |
User Experience & Branding | Fully branded | Generic UI, off-ramps | Fully branded, seamless |
Supported Asset Types | Your choice | Limited (ETH, stablecoins) | Your choice (NFTs, SFTs, tokens) |
Ongoing Maintenance & Upgrades | Your DevOps team | None required | Optional SLA with 24/7 support |
Cross-Chain Messaging (CCIP) | Custom implementation | Not available | Integrated & customizable |
Total Cost of Ownership (Year 1) | $250K - $600K+ | ~$5K - $50K (fees) | $75K - $200K |
Strategic Control & Roadmap | Complete | None | Co-developed partnership |
Cross-Chain Gaming Bridge
Frequently Asked Questions
Common questions from CTOs and technical founders about building secure, scalable asset bridges for Web3 games.
We follow a structured 4-phase process: Discovery & Architecture (1 week), Smart Contract Development (2-3 weeks), Security Audit & Testing (1-2 weeks), and Deployment & Integration (1 week). A standard bridge connecting 2-3 chains with core asset types (ERC-721/1155) typically deploys in 4-6 weeks. Complex multi-chain, multi-asset systems with custom logic may take 8-12 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