2. SCG Ecosystem and Governance

The SCG (Social Community Game) blockchain ecosystem is a Web3-based sports gaming network built around the concept of the NFT-Chain. This ecosystem is structured to integrate various sports game titles, allowing players to participate not only as asset holders but also as active contributors to the ecosystem's governance and operations.

SCG is developed on the Solana mainnet, which offers the advantages of high transaction speed and low fees. By merging gameplay with blockchain technology, SCG ensures both real-time responsiveness and transparency. Most notably, the NFT-Chain integrates player asset ownership, utility, economic activity, and governance participation into a seamless, unified flow—enabling a player-centric, decentralized sports game ecosystem.

Hybrid On-Chain/Off-Chain Architecture and Asset Ownership Protection The SCG ecosystem utilizes a Mirror NFT Engine that processes real-time gameplay data (such as matches, training, and upgrades) off-chain for performance, while on-chain ledgers securely store changes in NFT state and ownership. This hybrid model achieves a balance between scalability and reliability, with all NFT creation, combination, enhancement, and burning processes executed automatically via smart contracts without operator intervention. Players have full autonomy over their NFT assets, which they can transfer or trade externally. All ownership and activity histories are permanently recorded on the blockchain, ensuring secure, verifiable provenance.

NFT-Centric Economic Structure In SCG, NFTs are defined not as mere game items, but as digital assets encapsulating player strategy, performance, and economic activity.

Genesis NFTs are limited-edition assets issued at project launch. They serve premium functions such as enhancement, combination, and league management.
Generated NFTs are created by players through collecting in-game fragments, reinforcing the link between participation and rewards. NFTs can be used in various ways—upgrading via game currency, joining leagues, or engaging in strategic exchanges—automated by smart contracts to ensure trust and efficiency.

Halving Model and Economic Balance To maintain long-term value, the NFT-Chain implements a halving issuance model and a combination-based upgrade system. Over time, the issuance of new NFTs gradually decreases, enhancing the scarcity and strategic value of existing assets. Excess NFTs are either burned or fused into higher-tier NFTs, optimizing the overall supply.

Intrinsic Circulation of In-Game Currency. The in-game currency in SCG is a closed-loop resource used exclusively for internal gameplay—such as distributing rewards, purchasing items, and paying league entry fees. It is not tradable on external markets. This system ensures that asset demand is driven solely by player activity. The currency is continuously consumed through upgrades and reward systems, playing a vital role in the ecosystem's economic cycle.

DAO-Based Governance Participation Structure SCG adopts an NFT-based governance system that allows players to directly influence economic policies and system operations. Through the DAO structure, NFT holders can submit proposals and vote on critical matters such as league operations, NFT issuance, and reward structures. This enables a community-driven model that prevents unilateral decision-making by the developers. SCG governance is evolving into an activity-weighted DAO model, where not only token holdings but also gameplay records and NFT utilization history contribute to voting power—ensuring a more equitable and realistic distribution of governance rights.

Interconnected Economy Across Games The NFT-Chain is designed to support cross-game asset interoperability within the ecosystem. For example, a stadium NFT acquired in SoccerGO can also serve as a supportive asset in the golf or fishing game. By differentiating game functions while enabling interoperability, the utility of assets is greatly extended. Players can continuously leverage a single NFT asset across multiple games, creating natural economic linkages between them and enhancing long-term engagement.

A Sustainable Web3 Economic Framework SCG seeks to realize the core values of the Web3 era—player-owned economies, asset sovereignty, and community-based operation—through its NFT-Chain. All economic activity in the ecosystem is automated and verifiable via smart contracts and on-chain ledgers. Player participation is directly linked to ecosystem growth, forming a sustainable feedback loop. SCG is not just another Web3 game; it represents a networked game economy connected by NFTs, setting a new standard for global sports-focused digital ecosystems.

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Hybrid On-Chain/Off-Chain Architecture and Asset Ownership Protection The SCG ecosystem utilizes a Mirror NFT Engine that processes real-time gameplay data (such as matches, training, and upgrades) off-chain for performance, while on-chain ledgers securely store changes in NFT state and ownership. This hybrid model achieves a balance between scalability and reliability, with all NFT creation, combination, enhancement, and burning processes executed automatically via smart contracts without operator intervention. Players have full autonomy over their NFT assets, which they can transfer or trade externally. All ownership and activity histories are permanently recorded on the blockchain, ensuring secure, verifiable provenance.

NFT-Centric Economic Structure In SCG, NFTs are defined not as mere game items, but as digital assets encapsulating player strategy, performance, and economic activity.

Genesis NFTs are limited-edition assets issued at project launch. They serve premium functions such as enhancement, combination, and league management.
Generated NFTs are created by players through collecting in-game fragments, reinforcing the link between participation and rewards. NFTs can be used in various ways—upgrading via game currency, joining leagues, or engaging in strategic exchanges—automated by smart contracts to ensure trust and efficiency.

Halving Model and Economic Balance To maintain long-term value, the NFT-Chain implements a halving issuance model and a combination-based upgrade system. Over time, the issuance of new NFTs gradually decreases, enhancing the scarcity and strategic value of existing assets. Excess NFTs are either burned or fused into higher-tier NFTs, optimizing the overall supply.

Intrinsic Circulation of In-Game Currency. The in-game currency in SCG is a closed-loop resource used exclusively for internal gameplay—such as distributing rewards, purchasing items, and paying league entry fees. It is not tradable on external markets. This system ensures that asset demand is driven solely by player activity. The currency is continuously consumed through upgrades and reward systems, playing a vital role in the ecosystem's economic cycle.

DAO-Based Governance Participation Structure SCG adopts an NFT-based governance system that allows players to directly influence economic policies and system operations. Through the DAO structure, NFT holders can submit proposals and vote on critical matters such as league operations, NFT issuance, and reward structures. This enables a community-driven model that prevents unilateral decision-making by the developers. SCG governance is evolving into an activity-weighted DAO model, where not only token holdings but also gameplay records and NFT utilization history contribute to voting power—ensuring a more equitable and realistic distribution of governance rights.

Interconnected Economy Across Games The NFT-Chain is designed to support cross-game asset interoperability within the ecosystem. For example, a stadium NFT acquired in SoccerGO can also serve as a supportive asset in the golf or fishing game. By differentiating game functions while enabling interoperability, the utility of assets is greatly extended. Players can continuously leverage a single NFT asset across multiple games, creating natural economic linkages between them and enhancing long-term engagement.

A Sustainable Web3 Economic Framework SCG seeks to realize the core values of the Web3 era—player-owned economies, asset sovereignty, and community-based operation—through its NFT-Chain. All economic activity in the ecosystem is automated and verifiable via smart contracts and on-chain ledgers. Player participation is directly linked to ecosystem growth, forming a sustainable feedback loop. SCG is not just another Web3 game; it represents a networked game economy connected by NFTs, setting a new standard for global sports-focused digital ecosystems.