Winrate as an attribute of NFT

In Cyberverse, each unit can be tokenized as an NFT. These NFTs are not just collectible - they are living, evolving digital entities with meta-information that reflects the player's experience.

💡 What is a winrate attribute?

It is a statistical metric captured directly in the NFT metadata. It shows the ratio of wins to losses of the owner (or the NFT character itself) in missions, PvP battles or events.

📊 Example parameters:

• winRate: 72.4%

• battlesTotal: 93

• battlesWon: 67

• lastMatchResult: "Victory"

• currentStreak: 5 wins
  

🔥 What's it for?

1. Game Value: NFTs with high winrate can be more expensive and prestigious.
   

2. Gameplay Design: Win rate can unlock new missions, equipment, or factions.
   

3. Economy: Successful NFTs can earn more rewards in Cybercoin or participate in cyber tournaments.
   

4. Transition of NFTs between players: Winrate is fixed at the NFT level, not the account level - this makes NFT units "living" assets, with reputation.
   

📦 Technical implementation:

• NFT metadata is updated via oracles/blockchain events.

• Using example ERC-721 standard with extension for dynamic attributes (e.g. via off-chain metadata updates with signature).

• Winrate is stored as an external view parameter updated after each mission.