Simulating round-trip latency (135ms trans-Pacific ping) between Blizzard's Battle.net core (Irvine, CA) and Nexon's live-ops servers (Pangyo/Seoul). Deterministic lockstep preserves 100% replay determinism but enforces input lag equal to highest ping player, whereas rollback netcode requires deterministic state rewind across 400+ concurrent RTS units.
Classic StarCraft 2 employs tight unit clustering enabling lethal micro (Splitting Marines, Concaves, Baneling rolling). Flow field pathfinding alleviates CPU bottlenecks for 1000+ unit battles favored by Nexon's casual co-op audience, while traditional grid A* preserves the razor-thin APM micro ceiling demanded by competitive Korean esports.
Blizzard's core demographic rejects pay-to-win or stat-altering mechanics. Nexon excels at recurring revenue via episodic live-ops, PC Bang perks, and seasonal commander campaigns. The optimal balance protects 1v1 ladder purity while monetizing asynchronous co-op and regional team modes.