We architect and deploy custom blockchain solutions tailored to your specific use case—whether it's a new L1, L2 rollup, or application-specific chain. Our full-cycle development delivers production-ready code with audited smart contracts and enterprise-grade infrastructure.
LABS
Services
Dynamic NFT-Based Leveling System
We build gas-efficient smart contracts for dynamic NFTs that evolve based on player actions. Visually and programmatically represent character progression, item rarity, or skill mastery directly on-chain.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
Build secure, high-performance blockchains and dApps from concept to mainnet.
- L1/L2 Development: Build with
Substrate,Cosmos SDK, or customEVMrollups. - dApp Suites: Complete front-end, back-end, and smart contract integration.
- Proven Results: Achieve >10,000 TPS and sub-second finality for your network.
- End-to-End Ownership: We handle everything from consensus design to node deployment and monitoring.
Go from technical design to a live mainnet in as little as 8-12 weeks, backed by our team of protocol engineers who have shipped chains processing billions in TVL.
key-features-cards
ENGINEERED FOR SCALE
Core Technical Capabilities
We build dynamic NFT leveling systems on battle-tested infrastructure, delivering production-ready solutions with enterprise-grade security and performance.
01
Gas-Optimized Smart Contracts
Custom ERC-721/1155 contracts with efficient state management for on-chain leveling logic, reducing minting and upgrade costs by up to 40% compared to standard implementations.
40%
Avg. Gas Reduction
ERC-1155
Multi-Token Standard
02
Decentralized Metadata & Logic
Hybrid architecture using on-chain state for core attributes and decentralized storage (IPFS/Arweave) for rich media, ensuring verifiable provenance and censorship resistance.
IPFS/Arweave
Storage Layer
< 1 sec
Metadata Resolve
03
Real-Time Oracle Integration
Secure, low-latency connections to Chainlink or custom oracles to trigger level-ups and attribute changes based on verified off-chain events and data feeds.
Chainlink
Oracle Network
Sub-2s
Update Latency
04
Modular Upgrade System
Future-proof design with upgradeable proxy patterns (Transparent/UUPS) and modular logic contracts, allowing seamless addition of new leveling rules and game mechanics post-launch.
OpenZeppelin
Security Patterns
Zero Downtime
Live Upgrades
05
Enterprise Security & Audits
Comprehensive security-first development following OpenZeppelin standards, with optional third-party audits from firms like CertiK or Quantstamp before mainnet deployment.
100%
Test Coverage
CertiK
Audit Partner
06
Scalable Indexing & APIs
High-performance Graph subgraphs or custom indexers with REST/WebSocket APIs, providing real-time querying of NFT levels, ownership, and transaction history for your frontend.
The Graph
Indexing Protocol
99.9% SLA
API Uptime
benefits
TANGIBLE RESULTS
Business Outcomes for Your Game or Platform
Our Dynamic NFT-Based Leveling System delivers measurable improvements in player engagement, platform revenue, and operational efficiency. Here’s what you can expect.
01
Increased Player Retention & Engagement
Dynamic NFTs that evolve based on in-game actions create a persistent, on-chain identity for players, increasing average session time by 40-60% and reducing churn. Players are incentivized to return to progress their unique, tradable assets.
40-60%
Avg. Session Increase
25%
Lower Player Churn
02
New Revenue Streams & Asset Liquidity
Unlock secondary market trading fees from evolving NFTs and create new monetization layers through upgrade mechanics, special mints, and rarity-based marketplaces. Turn engagement into direct, sustainable revenue.
15-30%
Revenue from Trading Fees
New
Monetization Layer
03
Provably Fair & Transparent Progression
All leveling logic and upgrade rules are executed on-chain via audited smart contracts. This eliminates trust issues, provides verifiable rarity, and builds community confidence in your game's economy.
100%
On-Chain Logic
Audited
Smart Contracts
04
Rapid Integration & Scalable Infrastructure
Leverage our pre-built, gas-optimized smart contract suite and managed indexer nodes for ERC-1155/6551 dynamics. Integrate core leveling features into your backend in weeks, not months, with enterprise-grade uptime.
< 4 weeks
Core Integration
99.9%
Infra Uptime SLA
05
Deep Player Insights & Analytics
Gain unprecedented visibility into player behavior through on-chain progression data. Track popular upgrade paths, asset velocity, and wallet-level engagement to inform live ops and marketing campaigns.
On-Chain
Behavioral Data
Real-time
Analytics Dashboard
06
Future-Proofed Interoperability
Designed for the open metaverse. Player achievements and leveled NFTs are portable assets, enabling cross-game collaborations, composable DeFi integrations (staking, lending), and long-term asset utility.
ERC-6551
Token-Bound Accounts
Composable
DeFi Ready
Choose the right plan for your project's scale and requirements
Phased Development Tiers
Our tiered service model for Dynamic NFT Leveling Systems is designed to align with your project's stage, from initial launch to enterprise-grade operations. Each tier includes the core smart contract suite with progressive levels of support, security, and operational oversight.
| Feature / Specification | Launch Tier | Growth Tier | Enterprise Tier |
|---|---|---|---|
Custom Leveling Logic & Rules Engine | |||
On-Chain & Off-Chain Data Oracles | Basic (1 source) | Advanced (3+ sources) | Custom Multi-Source |
Smart Contract Audit (by 3rd party) | Basic Review | Full Security Audit | Full Audit + Formal Verification |
Gas-Optimized Mint & Upgrade Contracts | |||
Admin Dashboard & Management UI | Read-Only | Basic Controls | Full Suite with Analytics |
API & Webhook Integration | |||
Deployment & Mainnet Launch Support | Guidance | Hands-on Support | Full Project Management |
Post-Launch Monitoring & Alerting | 7 days | 30 days | 24/7 with SLA |
Incident Response Time | Best Effort | < 24 hours | < 4 hours (SLA) |
Ongoing Feature Updates & Upgrades | Optional Retainer | Included Roadmap | |
Typical Timeline | 3-5 weeks | 6-10 weeks | 10+ weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Development Process
From concept to mainnet, our structured, four-phase methodology ensures your dynamic NFT leveling system is delivered on time, on budget, and with enterprise-grade security.
01
Phase 1: Architecture & Design
We define your tokenomics, leveling logic, and integration points. Deliverables include a technical specification, smart contract architecture diagram, and a detailed project roadmap.
1-2 weeks
Sprint Duration
100%
Spec Finalization
02
Phase 2: Smart Contract Development
Our team builds your custom ERC-721/1155 contracts with upgradable leveling logic, on-chain/off-chain data oracles, and gas-optimized state management using Solidity 0.8+ and OpenZeppelin libraries.
OpenZeppelin
Security Foundation
2-4 weeks
Avg. Build Time
03
Phase 3: Security & Testing
Every contract undergoes unit testing, integration testing, and a formal security audit. We provide a comprehensive audit report and implement all remediation before deployment.
100%
Test Coverage
Formal Audit
Security Standard
04
Phase 4: Deployment & Integration
We handle mainnet deployment, frontend SDK integration, and provide documentation for your team. Includes post-launch monitoring and support for the first 30 days.
< 1 day
Deployment Window
30 days
Included Support
tech-stack
BUILT ON PROVEN STANDARDS
Technology & Protocol Expertise
Our dynamic NFT systems are engineered on battle-tested protocols and security-first development practices, ensuring your project is scalable, secure, and future-proof from day one.
03
Gas-Optimized Smart Contracts
Deploy contracts built with Solidity 0.8+ and OpenZeppelin libraries, rigorously optimized for gas efficiency to keep minting, trading, and level-up transactions cost-effective for your users at scale.
30-50%
Lower Gas Costs
OpenZeppelin
Security Base
04
Multi-Chain Deployment Ready
Build once, deploy anywhere. Our systems are designed for seamless deployment on Ethereum, Polygon, Arbitrum, and other EVM-compatible L2s, giving you flexibility in cost and performance.
EVM+
Compatibility
4+ Chains
Supported
05
Security-First Development
Every contract undergoes static analysis, manual review, and formal verification. We deliver audit-ready code and can facilitate third-party audits with firms like CertiK or Quantstamp.
100%
Audit Ready
Formal Verification
Methodology
Dynamic NFT Leveling
Frequently Asked Questions
Get clear answers on how we build, secure, and deploy custom on-chain progression systems.
A complete, audited system typically takes 4-6 weeks from kickoff to mainnet deployment. This includes 2 weeks for smart contract development, 1 week for internal security review, 1 week for client testing, and 1-2 weeks for a third-party audit (optional but recommended). We use agile sprints to deliver a working prototype within the first 10 days.
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