Technical document

1. Network Architecture Formulas

Server Scaling Model (SpatialOS Hybrid Cloud)

• Players per Server Shard:

  • Server capacity (e.g., 10,000 calculations/sec)

  • Avg. player actions/sec (e.g., 5 actions: shooting, driving, etc.)

  • Data per action (1.5 KB/action)

  • MetaHuman NPC AI load (0.2 KB/entity/sec)

Latency Compensation (UE5 Network Prediction)

ΔTcompensated=Tclient−(Tserver−Tlatency)ΔTcompensated​=Tclient​−(Tserver​−Tlatency​)

• Compensates for lag in vehicle/physics simulations.

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2. AI Systems (OpenAI/DeepSeek+ MetaHumans)

AI Task	OpenAI Model	Input Data
Dynamic Dialogue	GPT-4/DeepSeek	Player Reputation, Mission Context
Patrol Pathfinding	Reinforcement Learning	Heatmaps, Player Activity
Fraud Detection	BERT	Transaction Logs, Chat Logs

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3. Blockchain Integration

Transaction Throughput (XRPL)

Metric	Value
TPS (Transactions/s)	1,500
Finality Time	3-5 sec
Gas Fee per TX	0.00001 XRP

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4. Cross-Platform Play (Epic EOS/PlayFab)

Player Session Matching

• Sskill​: Skill rating (0–100).

• Platency​: Ping (ms).

• Dregion​: Regional server distance multiplier.

Monthly API Call Estimates (PlayFab)

Feature	Calls/Player/Month
Login/Auth	30
Inventory Sync	500
Leaderboard Updates	1,200
Cloud Scripts	300

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5. Performance Metrics (UE5)

Nanite Asset Streaming Budget

Platform	Max Triangles/Frame	Texture Memory
PC	20M	12 GB
PS5/Xbox X	15M	10 GB
XR (Meta Quest)	2M	4 GB

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6. Risk Assessment Matrix

Risk	Likelihood	Impact	Mitigation
Server Overload	High	Critical	Auto-scaling + SpatialOS sharding
NFT Exploits	Medium	High	XRPL escrow + fraud detection AI
Cross-Platform Latency	Low	Medium	EOS relay servers + regional matchmaking
AI NPC Bottlenecks	Medium	Medium	Limit NPC density per shard

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7. System Diagram

[Player Clients] <-> [Epic EOS Matchmaking]  
                   ˄             ˅  
           [SpatialOS Game Servers] <-> [PlayFab Player Data]  
                   ˄             ˅  
      [OpenAI NPC Brain]       [XRPL Ledger (NFTs)]  
                   ˄  
         [UE5 Rendering/MetaHumans]  

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8. Key Performance Indicators (KPIs)

Metric	Target
Concurrent Players (Launch)	50,000
Avg. Session Length	45 mins
Transaction Finality (XRPL)	<5 sec
Frame Rate (UE5)	60 FPS (PC/Console)

The information presented here is for planning purposes only and does not necessarily represent the final implementation or features.