We architect and deploy battle-tested smart contracts that form the immutable foundation of your application. Our development process ensures zero critical vulnerabilities and gas-optimized execution from day one.
LABS
Services
Provably Fair Gaming RNG Development
We design and implement verifiable random number generators for GameFi, casinos, and loot mechanics. Our RNGs ensure fairness can be publicly audited on-chain, building user trust and meeting regulatory scrutiny.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
- Full-Stack Development: End-to-end
Solidity/Vypercontracts forERC-20,ERC-721,ERC-1155, and custom logic. - Security-First Process: Mandatory audits using
Slither/MythX, formal verification, and OpenZeppelin best practices. - Deployment & Management: Automated deployment scripts, upgradeable proxy patterns, and on-chain monitoring setup.
Deliver a secure, audited MVP in under 3 weeks with a fixed-scope engagement. We provide the technical due diligence that investors and users require.
key-features-cards
ARCHITECTED FOR TRUST
Core Features of Our Provably Fair RNG Systems
Our RNG systems are engineered to deliver cryptographic proof of fairness, enabling gaming platforms to build unshakable player trust and regulatory compliance from day one.
01
Cryptographic Proof Generation
Every game outcome is backed by a verifiable, on-chain proof. We implement SHA-256 commitment schemes and seed revelation protocols, allowing players to independently audit fairness post-game. This eliminates the 'black box' problem inherent in traditional RNGs.
Zero-Knowledge
Proof Type
On-Chain
Verification
02
Multi-Source Entropy & VRF Integration
Secure randomness sourced from Chainlink VRF, block headers, and client-side inputs. Our hybrid approach ensures unpredictability and resistance to manipulation, meeting the highest standards for casino-grade and competitive gaming RNG.
3+ Sources
Entropy Inputs
Chainlink
Oracle Network
03
Real-Time Verification Portal
We provide a white-label verification tool where players can input their game session ID to see the complete fairness proof—server seed, client seed, and resulting hash. This transparency tool is a proven player retention driver.
< 1 sec
Proof Retrieval
White-Label
Deployment
04
Regulatory Compliance Framework
Designed for jurisdictions requiring GLI-19 or MGA compliance. Our systems generate immutable audit trails, tamper-proof logs, and the necessary documentation for licensing applications, significantly accelerating your time to market.
GLI-19 Ready
Standard
Immutable Logs
Audit Trail
05
High-Performance API & Low Latency
Sub-100ms API endpoints globally distributed for instant random number generation. Built with horizontal scaling to handle millions of concurrent requests during peak events without compromising speed or security.
< 100ms
P95 Latency
99.95% SLA
Uptime
06
Smart Contract Integration Kits
Pre-audited Solidity/Vyper libraries and SDKs for seamless integration of provably fair logic into your on-chain games, loot boxes, or NFT minting mechanics. Reduces development time and security review cycles.
OpenZeppelin
Audit Standard
2 Weeks
Avg. Integration
benefits
PROVEN RESULTS
Business Outcomes: Trust, Compliance, and Growth
Our provably fair RNG development delivers more than just code. We build the cryptographic infrastructure that directly translates to measurable business advantages for gaming platforms.
01
Unshakable Player Trust
Deploy a fully transparent, on-chain RNG where every random outcome is independently verifiable. Eliminate skepticism and build a reputation for integrity that drives user retention and lifetime value.
100%
Verifiable Outcomes
Zero
Trust Assumptions
02
Regulatory & Jurisdictional Compliance
Our systems are engineered to meet the stringent requirements of global gaming regulators (MGA, UKGC, Curacao). We provide the audit trails and technical documentation needed for licensing.
MGA/UKGC
Framework Ready
Full
Audit Trail
03
Reduced Operational Risk
Replace opaque, centralized RNG black boxes with a decentralized, tamper-proof system. Mitigate single points of failure and eliminate the risk of internal manipulation or external hacks targeting your randomness source.
Eliminated
Single Point of Failure
On-chain
Tamper Proof
04
Faster Time-to-Market
Leverage our battle-tested, modular RNG architectures for casino games, NFT mints, and tournaments. Integrate a certified solution in weeks, not months, and launch with confidence.
< 3 weeks
Integration Time
Pre-audited
Core Modules
05
Competitive Market Differentiation
In a crowded market, "Provably Fair" is a powerful acquisition tool. Market verifiable fairness to attract discerning players and position your platform as a leader in ethical gaming.
Key
Acquisition Driver
Premium
Brand Positioning
06
Scalable & Future-Proof Architecture
Our RNG solutions are built for high-throughput environments (10k+ TPS) with multi-chain compatibility. Scale your game catalog and user base without re-engineering your core randomness infrastructure.
10k+
TPS Capable
Multi-chain
Deployment
The Infrastructure Decision for Provably Fair Gaming
Build vs. Buy: Custom RNG vs. Generic Solutions
A technical and financial comparison of developing a custom RNG solution in-house versus partnering with Chainscore for a production-ready, audited system.
| Critical Factor | Build In-House | Generic RNG API | Chainscore Custom RNG |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 weeks | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $5K - $20K / year | $50K - $150K |
Cryptographic Security Audit | Optional (Extra $30K-$80K) | Shared (Black Box) | Included (White-Label Report) |
Provable Fairness Proof | You must design & implement | Limited / Opaque | Custom, On-Chain Verifiable |
Gas Cost Optimization | Your team's responsibility | Fixed, often high | Optimized for your game logic |
Multi-Chain Deployment | Complex, per-chain dev | Limited chain support | Ethereum, Polygon, Arbitrum, Base, Solana |
Ongoing Maintenance & Updates | Full-time dev team | Vendor's schedule | Optional SLA with 24/7 monitoring |
Custom Logic (e.g., loot boxes) | Fully customizable | Not supported | Designed to your specifications |
Regulatory Compliance Readiness | Your legal liability | Unclear | Built with KYC/AML integration points |
Total Cost of Ownership (Year 1) | $200K - $500K+ | $5K - $20K | $65K - $180K |
how-we-deliver
END-TO-END SECURITY
Our Development and Audit Process
From initial design to final deployment, our battle-tested process ensures your provably fair RNG is secure, scalable, and ready for production. We deliver verifiable, tamper-proof randomness that builds player trust and passes the most rigorous security audits.
01
Architecture & Design Review
We design your RNG system architecture, selecting the optimal on-chain (VRF) or hybrid model for your game's economics and user experience. Includes threat modeling and gas cost analysis.
2-3 days
Design Sprint
2+ Models
Architecture Options
02
Smart Contract Development
Implementation in Solidity 0.8+ using OpenZeppelin libraries. We build verifiable random functions (VRFs), commit-reveal schemes, or hybrid RNG with on-chain verification and off-chain computation.
100%
Test Coverage
Gas-Optimized
Code
03
Comprehensive Security Audit
Internal audit by our senior security engineers, followed by a formal review with external partners like CertiK or Quantstamp. We target zero critical/high-severity issues before mainnet deployment.
2 Audits
Internal + External
0 Critical
Guarantee
04
Integration & Deployment
We provide integration kits for your frontend (web3.js, ethers.js) and backend, handle testnet deployment, and manage the mainnet launch with fail-safes and monitoring in place.
< 1 week
Integration Time
24/7
Launch Support
06
Ongoing Monitoring & Support
Post-launch, we provide monitoring dashboards for RNG performance and uptime, along with SLA-backed support for upgrades, incident response, and scaling.
99.9%
Uptime SLA
< 1hr
Response Time
From Audit to Live Deployment
Typical 6-8 Week Delivery Timeline
A structured, milestone-driven delivery process for a production-ready, provably fair RNG system.
| Phase | Week 1-2 | Week 3-4 | Week 5-6 | Week 7-8 |
|---|---|---|---|---|
Discovery & Requirements | Finalize VRF model & chain selection | Architecture & threat modeling | ||
Core Development | Commit-reveal & VRF smart contracts | Frontend integration hooks & APIs | Full-stack integration testing | |
Security & Verification | Internal code review | External smart contract audit | Audit remediation & final review | |
Deployment & Launch | Testnet deployment & stress tests | Mainnet deployment & monitoring setup | ||
Post-Launch Support | 30-day warranty & handover |
Technical & Commercial Clarity
Frequently Asked Questions on Provably Fair RNG
Get clear answers on our development process, security guarantees, and how we deliver verifiable fairness for your gaming platform.
A standard, production-ready provably fair RNG system for a casino or game typically deploys in 2-4 weeks. This includes smart contract development, integration with your front-end, and initial testing. Complex multi-game platforms or custom consensus mechanisms may extend to 6-8 weeks. We provide a detailed project plan with milestones after our initial technical discovery call.
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