Cross Hub Whitepaper
v2.1Technical whitepaper for the ROM: Golden Age gaming ecosystem · 2025.02
Overview
Cross Hub is a blockchain-based gaming ecosystem developed by NEXUS Game Studio. Centered around the flagship title ROM: Golden Age, it provides players with true digital asset ownership and a Play-to-Earn experience.
Through a token economy centered on MGT (Magic Governance Token), in-game activities create real value. Cross-chain bridge support covers major networks including Ethereum, Polygon, BNB Chain, and Arbitrum.
This whitepaper details the technical design, tokenomics model, game system, and future roadmap of Cross Hub.
2.4M+
Global Players
4
Supported Chains
850K+
In-Game NFTs
120K+
Daily Transactions
Vision & Mission
Mission
We build a fair gaming economy where every player receives appropriate rewards for their time and effort. We use blockchain technology to create transparent and verifiable game systems.
Vision
Through the perfect integration of blockchain technology and compelling gameplay, we lead the next-generation gaming ecosystem where players become true digital asset owners.
Core Values
Community-First Decision Making · Fair Play Environment · DAO-Based Transparent Operations · Continuous Technology Innovation · Player Asset Protection
MGT Tokenomics
Token Info
Token Distribution
Total 1,000,000,000 MGTIn-Game Trading
Use MGT to purchase NFT items, trade on the marketplace, and pay for in-game services.
Staking Rewards
Stake MGT to earn up to 35% APY and receive additional in-game benefits.
Governance Voting
MGT holders participate in DAO votes on game updates, economic policies, and ecosystem direction.
Cross-Chain Bridge
Move MGT freely across 4 major chains and integrate with various DeFi protocols.
Game System
Core Gameplay
- Open world exploration across 10+ unique regions
- 100+ hours of main & side quests
- Real-time PvP combat and raid boss battles
- Territory war-based guild system
- Unique skill trees and class system
Blockchain Integration
- NFT-based equipment, pets, and costume system
- Decentralized P2P marketplace
- Collective decision-making via Guild DAO
- Play-to-Earn daily/weekly rewards
- Verifiable scarcity for rare items
Tech Architecture
Supported Chains
Infrastructure
- Polygon PoS Main Network
- Layer 2 high-speed transactions (2-second finality)
- Cross-chain bridge (Lock & Mint mechanism)
- Decentralized node operator network
Security & Smart Contracts
- ERC-721 / ERC-1155 NFT standards
- Multi-signature wallet asset management
- External audits completed (CertiK, SlowMist)
- Real-time on-chain monitoring system
Roadmap
Alpha/Beta Test & Token Launch
- Closed alpha test (5,000 players)
- MGT token launch & DEX listing
- NFT genesis collection mint
- Seed round community events
Open Beta & Marketplace
- Open beta (100,000+ players)
- NFT marketplace launch
- Staking service launch
- PvP Season 1 start
Official Launch & Cross Hub
- ROM: Golden Age global official launch
- Cross Hub integrated platform launch
- Cross-chain bridge service open
- $1M prize first official tournament
Ecosystem Expansion
- Mobile version release (iOS/Android)
- Dragon Realm major expansion pack
- DAO Governance v2 introduction
- Partner game SDK release
Global & Metaverse
- Global esports league launch
- Metaverse social hub construction
- Cross-game asset compatibility
- Ecosystem fund community distribution