Managing upgrades can overwhelm in 18-30 Cookie Run Kingdom beat. Prioritize upgrading buildings that directly impact resource production and troop strength. Use Treasures to enhance upgrades' efficiency, and delegate lower-priority tasks to Guild members or Auto-Run.

In the 18-30 Cookie Run Kingdom beat, strategic troop composition is crucial. Study enemy formations and adjust your team accordingly. Utilize Ambushes to surprise opponents, and strategically target enemy Healers. Don’t hesitate to experiment with different Cookie combinations to find your winning formula.

Resource optimization is essential in the 18-30 Cookie Run Kingdom beat. Plan your production lines to ensure constant resource flow. Train troops only when needed to avoid overspending. Use Markers to mark important resources and prioritize their collection. By efficiently managing resources, you can outpace your rivals and unlock the next level of victory.