The Grand Mafia: How to Complete Chapter 3 Missions

To clear Chapter 3 missions efficiently in The Grand Mafia, use the Chapter Tasks log in the bottom-left corner of the screen to guide your construction, prioritize upgrading your Mansion before secondary structures, and raise hero levels and equipment to meet squad power recommendations before spending stamina on combat stages.

Base Building Priorities

Chapter 3 progression gates subsequent goals behind specific base upgrades. To maintain a steady flow of growth without wasting resources:

1. Upgrade the Mansion First: The Mansion level sets the maximum unlock threshold for tactical buildings. Start this upgrade as soon as prerequisites are met.
2. Expand Support Infrastructure: Once the Mansion upgrade is underway or completed, upgrade resource production structures such as the Cargo Depot and Cash Mint.
3. Use Direct Task Links: Select objective entries inside the bottom-left mission log to automatically navigate to the required building, preventing unneeded facility expansion.

Squad Preparation and Combat

Combat stages in Chapter 3 limit squad roster sizes, requiring careful hero selection and preparation before entering a fight.

• Match Required Combat Power: Compare your total squad power to the mission's recommended combat power. If your team falls below the target, level up your heroes or upgrade their gear before launching the attack.
• Balance Team Functions: Combine high single-target damage heroes with units that offer defensive utility or crowd-control and area-of-effect abilities to clear enemy groups efficiently.
• Maintain Hero Experience: Assign available experience points to your main combat lineup. Under-leveled heroes increase the risk of failed missions, which wastes stamina.

Managing Stamina and Upgrades

• Save Speed-Ups for Mansion Milestones: Reserve speed-up items primarily for long-duration Mansion construction projects that directly trigger the next progression branch.
• Spend Mission Rewards Immediately: Collect Chapter 3 completion rewards when you are ready to invest the resources and speed-ups into your next required building upgrade.
• Minimize Failed Attempts: Analyze squad placement and hero stats after any loss to avoid spending additional stamina without acquiring progression rewards.