Research

Development

Requires: Research Lab Lv.1

DevelopmentEconomyHeroSoldierFull DevelopmentProsperous EconomySquad 1Squad 2Squad 4Alliance DuelCaravan TransportElite TroopSquad 3Offensive TacticsDefensive TacticsWarrior MasteryRanger MasteryWarlock Mastery
Rapid Construction IMax level 5 · +5%Research Upgrade IMax level 5 · +10%Barracks Expansion IMax level 5 · +5%Training Grounds Expansion IMax level 5 · +2.5%Infirmary Expansion IMax level 5 · +5%Training Specialization IMax level 5 · +5%Quick Bandage IMax level 5 · +5%Construction MasterMax level 5 · +5%Rapid Construction IIMax level 5 · +5%Barracks Expansion IIMax level 5 · +5%Training Grounds Expansion IIMax level 5 · +2.5%Infirmary Expansion IIMax level 5 · +5%Training Specialization IIMax level 5 · +5%Quick Bandage IIMax level 5 · +5%Research Upgrade IIMax level 5 · +10%Training Specialization IIIMax level 5 · +5%Quick Bandage IIIMax level 5 · +5%Extra Training GroundsMax level 1 · +1

Rapid Construction I

Building Construction Speed↑ · at max level: +5%

Lv.CostTimeRequiresPower
1600 Grain · 600 Timber · 1.5K Herb00:05:00Research Lab Lv.1120
21K Grain · 1K Timber · 2.3K Herb00:06:00Research Lab Lv.2210
31.1K Grain · 1.1K Timber · 3.4K Herb00:08:00Research Lab Lv.3320
41.7K Grain · 1.7K Timber · 5.1K Herb00:10:06Research Lab Lv.4510
52.5K Grain · 2.5K Timber · 7.5K Herb00:13:08Research Lab Lv.5710

Research Upgrade I

Research Speed↑ · at max level: +10%

After: Rapid Construction I

Lv.CostTimeRequiresPower
12.5K Grain · 2.5K Timber · 7.6K Herb00:13:00Research Lab Lv.3, Rapid Construction I Lv.3210
25.1K Grain · 5.1K Timber · 15K Herb00:16:00Research Lab Lv.4420
315K Grain · 15K Timber · 45.1K Herb00:21:00Research Lab Lv.5810
430.1K Grain · 30.1K Timber · 90.8K Herb00:27:20Research Lab Lv.61,310
549.4K Grain · 49.4K Timber · 145K Herb00:35:20Research Lab Lv.71,910

Barracks Expansion I

Increases soldier capacity in barracks · at max level: +5%

After: Research Upgrade I

Lv.CostTimeRequiresPower
11.1K Grain · 1.1K Timber · 3.4K Herb00:08:00Research Lab Lv.5, Research Upgrade I Lv.1110
21.7K Grain · 1.7K Timber · 5K Herb00:10:00Research Lab Lv.6310
32.5K Grain · 2.5K Timber · 7.7K Herb00:13:00Research Lab Lv.7520
45.2K Grain · 5.2K Timber · 15.4K Herb00:16:10Research Lab Lv.8710
515K Grain · 15K Timber · 44.9K Herb00:21:10Research Lab Lv.91,110

Training Grounds Expansion I

Increases Training Capacity · at max level: +2.5%

After: Research Upgrade I

Lv.CostTimeRequiresPower
11.1K Grain · 1.1K Timber · 3.4K Herb00:08:00Research Lab Lv.5, Research Upgrade I Lv.1110
21.7K Grain · 1.7K Timber · 5K Herb00:10:00Research Lab Lv.6320
32.5K Grain · 2.5K Timber · 7.5K Herb00:13:00Research Lab Lv.7520
45.1K Grain · 5.1K Timber · 15.5K Herb00:16:10Research Lab Lv.8720
515K Grain · 15K Timber · 46.1K Herb00:21:10Research Lab Lv.91,120

Infirmary Expansion I

Infirmary Capacity · at max level: +5%

After: Research Upgrade I

Lv.CostTimeRequiresPower
11.1K Grain · 1.1K Timber · 3.4K Herb00:08:00Research Lab Lv.5, Research Upgrade I Lv.1110
21.7K Grain · 1.7K Timber · 5K Herb00:10:00Research Lab Lv.6310
32.5K Grain · 2.5K Timber · 7.7K Herb00:13:00Research Lab Lv.7520
45.2K Grain · 5.2K Timber · 15.4K Herb00:16:10Research Lab Lv.8710
515K Grain · 15K Timber · 44.9K Herb00:21:10Research Lab Lv.91,110

Training Specialization I

Increases Training Speed · at max level: +5%

After: Barracks Expansion I, Training Grounds Expansion I, Infirmary Expansion I

Lv.CostTimeRequiresPower
12.5K Grain · 2.5K Timber · 7.6K Herb00:13:00Research Lab Lv.5, Barracks Expansion I Lv.1, Training Grounds Expansion I Lv.1, Infirmary Expansion I Lv.1210
25K Grain · 5K Timber · 15.4K Herb00:16:00Research Lab Lv.6420
315.4K Grain · 15.4K Timber · 45.8K Herb00:21:00Research Lab Lv.7820
430.3K Grain · 30.3K Timber · 92.5K Herb00:27:20Research Lab Lv.81,320
548.8K Grain · 48.8K Timber · 148K Herb00:35:20Research Lab Lv.91,920

Quick Bandage I

Increases Healing Speed · at max level: +5%

After: Barracks Expansion I, Training Grounds Expansion I, Infirmary Expansion I

Lv.CostTimeRequiresPower
12.5K Grain · 2.5K Timber · 7.7K Herb00:13:00Research Lab Lv.5, Barracks Expansion I Lv.1, Training Grounds Expansion I Lv.1, Infirmary Expansion I Lv.1210
25K Grain · 5K Timber · 15.3K Herb00:16:00Research Lab Lv.6410
315.1K Grain · 15.1K Timber · 45.1K Herb00:21:00Research Lab Lv.7820
430.2K Grain · 30.2K Timber · 90.8K Herb00:27:20Research Lab Lv.81,310
549.4K Grain · 49.4K Timber · 145K Herb00:35:20Research Lab Lv.91,910

Construction Master

Construction Resource Cost↓ · at max level: +5%

After: Training Specialization I, Quick Bandage I

Lv.CostTimeRequiresPower
15K Grain · 5K Timber · 15.3K Herb00:16:00Research Lab Lv.6, Quick Bandage I Lv.2, Training Specialization I Lv.2210
230.3K Grain · 30.3K Timber · 90.3K Herb00:27:00Research Lab Lv.8710
378.7K Grain · 78.7K Timber · 236K Herb00:46:00Research Lab Lv.101,530
4230K Grain · 230K Timber · 690K Herb01:43:00Research Lab Lv.122,820
5431K Grain · 431K Timber · 1.3M Herb04:53:20Research Lab Lv.144,620

Rapid Construction II

Building Construction Speed↑ · at max level: +5%

After: Construction Master

Lv.CostTimeRequiresPower
130.6K Grain · 30.6K Timber · 90.3K Herb00:27:00Research Lab Lv.8, Construction Master Lv.2520
248.5K Grain · 48.5K Timber · 147K Herb00:35:00Research Lab Lv.91,110
378.1K Grain · 78.1K Timber · 237K Herb00:46:00Research Lab Lv.101,910
493.7K Grain · 93.7K Timber · 275K Herb01:08:40Research Lab Lv.112,820
5233K Grain · 233K Timber · 693K Herb01:43:00Research Lab Lv.124,110

Barracks Expansion II

Increases soldier capacity in barracks · at max level: +5%

After: Rapid Construction II

Lv.CostTimeRequiresPower
179.2K Grain · 79.2K Timber · 229K Herb00:46:00Research Lab Lv.10, Rapid Construction II Lv.3820
293.6K Grain · 93.6K Timber · 284K Herb01:08:00Research Lab Lv.111,720
3238K Grain · 238K Timber · 688K Herb01:42:00Research Lab Lv.123,020
4394K Grain · 394K Timber · 1.2M Herb02:34:30Research Lab Lv.134,720
5428K Grain · 428K Timber · 1.3M Herb04:53:20Research Lab Lv.146,520

Training Grounds Expansion II

Increases Training Capacity · at max level: +2.5%

After: Rapid Construction II

Lv.CostTimeRequiresPower
178.5K Grain · 78.5K Timber · 236K Herb00:46:00Research Lab Lv.10, Rapid Construction II Lv.3820
293.9K Grain · 93.9K Timber · 282K Herb01:08:00Research Lab Lv.111,720
3238K Grain · 238K Timber · 696K Herb01:42:00Research Lab Lv.123,020
4395K Grain · 395K Timber · 1.2M Herb02:34:30Research Lab Lv.134,720
5429K Grain · 429K Timber · 1.3M Herb04:53:20Research Lab Lv.146,520

Infirmary Expansion II

Infirmary Capacity · at max level: +5%

After: Rapid Construction II

Lv.CostTimeRequiresPower
179.2K Grain · 79.2K Timber · 229K Herb00:46:00Research Lab Lv.10, Rapid Construction II Lv.3820
293.6K Grain · 93.6K Timber · 284K Herb01:08:00Research Lab Lv.111,720
3238K Grain · 238K Timber · 688K Herb01:42:00Research Lab Lv.123,020
4394K Grain · 394K Timber · 1.2M Herb02:34:30Research Lab Lv.134,720
5428K Grain · 428K Timber · 1.3M Herb04:53:20Research Lab Lv.146,520

Training Specialization II

Increases Training Speed · at max level: +5%

After: Barracks Expansion II, Training Grounds Expansion II, Infirmary Expansion II

Lv.CostTimeRequiresPower
1235K Grain · 235K Timber · 711K Herb01:08:00Research Lab Lv.11, Barracks Expansion II Lv.2, Training Grounds Expansion II Lv.2, Infirmary Expansion II Lv.2920
2390K Grain · 390K Timber · 1.2M Herb01:42:00Research Lab Lv.122,210
3436K Grain · 436K Timber · 1.3M Herb02:33:00Research Lab Lv.133,920
4603K Grain · 603K Timber · 1.8M Herb04:53:20Research Lab Lv.145,710
5867K Grain · 867K Timber · 2.6M Herb09:45:00Research Lab Lv.157,810

Quick Bandage II

Increases Healing Speed · at max level: +5%

After: Barracks Expansion II, Training Grounds Expansion II, Infirmary Expansion II

Lv.CostTimeRequiresPower
1234K Grain · 234K Timber · 709K Herb01:08:00Research Lab Lv.11, Barracks Expansion II Lv.2, Training Grounds Expansion II Lv.2, Infirmary Expansion II Lv.2920
2391K Grain · 391K Timber · 1.2M Herb01:42:00Research Lab Lv.122,210
3439K Grain · 439K Timber · 1.3M Herb02:33:00Research Lab Lv.133,920
4616K Grain · 616K Timber · 1.8M Herb04:53:20Research Lab Lv.145,710
5842K Grain · 842K Timber · 2.6M Herb09:45:00Research Lab Lv.157,810

Research Upgrade II

Research Speed↑ · at max level: +10%

After: Training Specialization II, Quick Bandage II

Lv.CostTimeRequiresPower
193.5K Grain · 93.5K Timber · 284K Herb01:42:00Research Lab Lv.12, Training Specialization II Lv.2, Quick Bandage II Lv.21,320
2229K Grain · 229K Timber · 690K Herb02:33:00Research Lab Lv.133,020
3395K Grain · 395K Timber · 1.2M Herb04:50:00Research Lab Lv.144,810
4438K Grain · 438K Timber · 1.3M Herb09:45:00Research Lab Lv.156,910
5615K Grain · 615K Timber · 1.8M Herb18:31:40Research Lab Lv.169,410

Training Specialization III

Increases Training Speed · at max level: +5%

After: Research Upgrade II

Lv.CostTimeRequiresPower
1102.9K Grain · 102.9K Timber · 312.4K Herb02:33:00Research Lab Lv.12, Research Upgrade II Lv.21,720
2251.9K Grain · 251.9K Timber · 759K Herb09:40:00Research Lab Lv.133,810
3434.5K Grain · 434.5K Timber · 1.3M Herb1d 09:03:20Research Lab Lv.147,120
4481.8K Grain · 481.8K Timber · 1.4M Herb3d 18:50:00Research Lab Lv.1512,130
5676.5K Grain · 676.5K Timber · 2M Herb7d 22:33:20Research Lab Lv.1619,410

Quick Bandage III

Increases Healing Speed · at max level: +5%

After: Research Upgrade II

Lv.CostTimeRequiresPower
1102.9K Grain · 102.9K Timber · 312.4K Herb02:33:00Research Lab Lv.12, Research Upgrade II Lv.21,710
2251.9K Grain · 251.9K Timber · 759K Herb09:40:00Research Lab Lv.133,820
3434.5K Grain · 434.5K Timber · 1.3M Herb1d 09:03:20Research Lab Lv.147,130
4481.8K Grain · 481.8K Timber · 1.4M Herb3d 18:50:00Research Lab Lv.1512,120
5676.5K Grain · 676.5K Timber · 2M Herb7d 22:33:20Research Lab Lv.1619,420

Extra Training Grounds

Training Grounds Limit · at max level: +1

After: Training Specialization III, Quick Bandage III

Lv.CostTimeRequiresPower
1400K Grain · 400K Timber · 1.2M Herb02:33:00Research Lab Lv.13, Training Specialization III Lv.2, Quick Bandage III Lv.21,710