To maximize your efficiency and growth, follow this strategic research roadmap:
1. The Foundation: Economy and Development
Prioritize Mathematics and Engineering research as early as possible. These technologies provide permanent boosts to your building speed and research speed, creating a compounding effect that allows you to progress through the tech tree significantly faster in the long run.
2. Specialization: Military Tech
Once your economic foundation is set, shift your focus toward military research. Rather than spreading your resources thin, specialize in the specific troop type you intend to use as your primary force. This ensures your combat power is concentrated where it matters most.
3. Combat Readiness
Before committing to the long-term grind of unlocking Tier 5 (T5) units, focus on maxing out your Combat Tactics and Defensive Formations. Strengthening your existing troops through these upgrades will provide a better return on investment and keep your army competitive while you save the massive resources required for high-tier unit research.