Competition play shifts focus from house to rivals

https://iad.portfolio.instructure.com/shared/941d9a77896d0207274291c8cfef844e9e3e7fd55e0f5adb

Competition play changes concentrate from home to opponents. In ports, chase leaderboard multipliers; in blackjack and poker, outlast challengers. Prizes reward endurance, timing, and sharp danger monitoring under pressure.