March of Empires - Era II Research Tree
Research Projects
An overview of all research projects available in the Era II Research Tree in March of Empires including resource requirements, prerequisite research projects and buildings, time, hero xp, power, boost, and unlocked troops, traps and special skills.
Workshop Machinery
Max Lv. 5 Defenses Effectiveness 15.0%
Expert Archers
Max Lv. 5 Ranged Attack 15.0%
Expert Siege
Max Lv. 5 Siege Machine Attack 15.0%
Deep Quarries
Max Lv. 5 Stone Income Increase 15.0%
Advanced Armor
Max Lv. 5 Army Health 10.0%
Taxes
Max Lv. 5 Silver Income Increase 15.0%
Expert Spearmen
Max Lv. 5 Spearmen Attack 15.0%
Expert Swordsmen
Max Lv. 5 Swordsmen Attack 15.0%
Expert Cavalry
Max Lv. 5 Cavalry Attack 15.0%
Arrow Slits
Max Lv. 1 Unlocks Arrow Slits
Marksmen
Max Lv. 1 Unlocks Marksmen
Catapults
Max Lv. 1 Unlocks Catapults
Expert Engineers
Max Lv. 5 Defense Capacity Increase 15.0%
Personal Trainer
Max Lv. 5 Skill Points +5
Notice Board
Max Lv. 5 Resource Reward +15
Militia
Max Lv. 5 March Size vs Encounters 10.0%
Hunting Parties
Max Lv. 5 Attack vs. Encounters 15.0%
Battle Tactics
Max Lv. 5 Health vs. Encounters 10.0%
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Total Cost
Total Benefits
| Boosts | Special Skills | Troops | Traps |
|---|---|---|---|
| 10.0% Army Health 15.0% Attack vs. Encounters 15.0% Cavalry Attack 15.0% Defense Capacity Increase 15.0% Defenses Effectiveness 10.0% Health vs. Encounters 10.0% March Size vs Encounters 15.0% Ranged Attack +15 Resource Reward 15.0% Siege Machine Attack 15.0% Silver Income Increase +5 Skill Points 15.0% Spearmen Attack 15.0% Stone Income Increase 15.0% Swordsmen Attack |
Axemen Catapults Marksmen Pikemen Raiders |
Arrow Slits |