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Community knowledge base · Map 456

The Grand Mafia field guide.

Practical, searchable strategy notes for growing a turf, building a crew, and coordinating a faction.

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Knowledge cards

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ProgressionReviewed August 2026

Investment priorities

Treat investments as a branching plan, not a list to complete at random.

  • Economy investments compound by improving build speed and resource flow.
  • Crew investments unlock higher associate tiers and core combat statistics.
  • Switch into investment-speed gear, skills, and buffs before starting a long project.
  • Wait for faction helps before spending speedups whenever the event schedule permits.
Research desk

Sources explored

12 sites

These external resources informed the topic map. MyStonerville uses original summaries; community figures may be incomplete or change after game updates.