Research

Squad 2

Requires: Research Lab Lv.15, Squad 1 25% researched

DevelopmentEconomyHeroSoldierFull DevelopmentProsperous EconomySquad 1Squad 2Squad 4Alliance DuelCaravan TransportElite TroopSquad 3Offensive TacticsDefensive TacticsWarrior MasteryRanger MasteryWarlock Mastery
Blight Slayer IIMax level 5 · +5%Boost RES 2Max level 5 · +5%Assault Drill IIMax level 5 · +5%Load Training IIMax level 5 · +5%Survival Drill IIMax level 5 · +5%Resource Gathering IIMax level 5 · +20%Heavy Duty 2Max level 5 · +15%Bounty Hunter IIMax level 5 · +10%Decapitation Tactics IIMax level 5 · +10%Gathering March IIMax level 5 · +50%Lightning March IIMax level 5 · +5%Rapid Assault IIMax level 5 · +5%Counterattack IIMax level 5 · +5%High Alert IIMax level 5 · +5%Defensive Stance IIMax level 5 · +5%Bloody Battle IIMax level 5 · +5%Burn the Boats IIMax level 5 · +5%Physical DMG Mastery IIMax level 5 · +5%Energy DMG Mastery IIMax level 5 · +5%Critical Strike IIMax level 5 · +5%

Blight Slayer II

Squad 2 DMG to Monsters↑ · at max level: +5%

Lv.BonusCostTimeRequiresPower
1+1%924K Grain · 924K Timber · 2.7M Herb14:30:00Research Lab Lv.82,610
2+2%1.3M Grain · 1.3M Timber · 3.8M Herb1d 03:31:40Research Lab Lv.95,620
3+3%2.3M Grain · 2.3M Timber · 6.7M Herb2d 01:26:40Research Lab Lv.109,620
4+4%3M Grain · 3M Timber · 8.8M Herb3d 13:00:00Research Lab Lv.1114,210
5+5%5.3M Grain · 5.3M Timber · 15.5M Herb5d 16:06:40Research Lab Lv.1220,310

Boost RES 2

Squad 2 Hero DMG Taken from Monsters↓ · at max level: +5%

Lv.BonusCostTimeRequiresPower
1+1%903K Grain · 903K Timber · 2.7M Herb14:30:00Research Lab Lv.82,620
2+2%1.3M Grain · 1.3M Timber · 3.9M Herb1d 03:31:40Research Lab Lv.95,610
3+3%2.3M Grain · 2.3M Timber · 6.9M Herb2d 01:26:40Research Lab Lv.109,610
4+4%2.9M Grain · 2.9M Timber · 9M Herb3d 13:00:00Research Lab Lv.1114,230
5+5%5.1M Grain · 5.1M Timber · 15.4M Herb5d 16:06:40Research Lab Lv.1220,310

Assault Drill II

Increases Squad 2 Hero ATK · at max level: +5%

After: Blight Slayer II

Lv.BonusCostTimeRequiresPower
1+1%1.3M Grain · 1.3M Timber · 3.9M Herb1d 03:31:40Research Lab Lv.9, Blight Slayer II Lv.23,010
2+2%2.3M Grain · 2.3M Timber · 6.9M Herb2d 01:26:40Research Lab Lv.107,020
3+3%3M Grain · 3M Timber · 8.8M Herb3d 12:10:00Research Lab Lv.1111,630
4+4%5.3M Grain · 5.3M Timber · 15.6M Herb5d 16:06:40Research Lab Lv.1217,710
5+5%6.1M Grain · 6.1M Timber · 18.5M Herb8d 12:10:00Research Lab Lv.1324,420

Load Training II

Increases Squad 2 Hero DEF · at max level: +5%

After: Boost RES 2

Lv.BonusCostTimeRequiresPower
1+1%1.3M Grain · 1.3M Timber · 3.9M Herb1d 03:31:40Research Lab Lv.9, Boost RES 2 Lv.23,010
2+2%2.3M Grain · 2.3M Timber · 6.9M Herb2d 01:26:40Research Lab Lv.107,010
3+3%3M Grain · 3M Timber · 9.1M Herb3d 12:10:00Research Lab Lv.1111,620
4+4%5.3M Grain · 5.3M Timber · 15.5M Herb5d 16:06:40Research Lab Lv.1217,710
5+5%6.3M Grain · 6.3M Timber · 18.6M Herb8d 12:10:00Research Lab Lv.1324,420

Survival Drill II

Increases Squad 2 Hero HP · at max level: +5%

After: Assault Drill II, Load Training II

Lv.BonusCostTimeRequiresPower
1+1%1.3M Grain · 1.3M Timber · 3.8M Herb1d 03:31:40Research Lab Lv.9, Assault Drill II Lv.1, Load Training II Lv.13,020
2+2%2.3M Grain · 2.3M Timber · 6.8M Herb2d 01:26:40Research Lab Lv.107,020
3+3%3M Grain · 3M Timber · 8.9M Herb3d 12:10:00Research Lab Lv.1111,620
4+4%5.2M Grain · 5.2M Timber · 15.6M Herb5d 16:06:40Research Lab Lv.1217,710
5+5%6.3M Grain · 6.3M Timber · 18.5M Herb8d 12:10:00Research Lab Lv.1324,430

Resource Gathering II

Increases Squad 2 Gathering Speed · at max level: +20%

After: Survival Drill II

Lv.BonusCostTimeRequiresPower
1+4%2.2M Grain · 2.2M Timber · 6.9M Herb2d 01:26:40Research Lab Lv.10, Survival Drill II Lv.24,010
2+8%3M Grain · 3M Timber · 8.8M Herb3d 12:10:00Research Lab Lv.118,610
3+12%5.3M Grain · 5.3M Timber · 15.3M Herb5d 14:43:20Research Lab Lv.1214,720
4+16%6.3M Grain · 6.3M Timber · 18.8M Herb8d 12:10:00Research Lab Lv.1321,410
5+20%11.1M Grain · 11.1M Timber · 33.5M Herb11d 22:06:40Research Lab Lv.1430,320

Heavy Duty 2

Squad 2 Load↑ · at max level: +15%

After: Survival Drill II

Lv.BonusCostTimeRequiresPower
1+3%2.3M Grain · 2.3M Timber · 6.8M Herb2d 01:26:40Research Lab Lv.10, Survival Drill II Lv.24,020
2+6%2.9M Grain · 2.9M Timber · 9.1M Herb3d 12:10:00Research Lab Lv.118,620
3+9%5.2M Grain · 5.2M Timber · 15.6M Herb5d 14:43:20Research Lab Lv.1214,720
4+12%6.3M Grain · 6.3M Timber · 19M Herb8d 12:10:00Research Lab Lv.1321,420
5+15%11.4M Grain · 11.4M Timber · 33.5M Herb11d 22:06:40Research Lab Lv.1430,320

Bounty Hunter II

Squad 2 March Speed to Monsters↑ · at max level: +10%

After: Resource Gathering II, Heavy Duty 2

Lv.BonusCostTimeRequiresPower
1+2%2.9M Grain · 2.9M Timber · 8.9M Herb3d 12:10:00Research Lab Lv.11, Resource Gathering II Lv.2, Heavy Duty 2 Lv.24,620
2+4%5.3M Grain · 5.3M Timber · 15.5M Herb5d 14:43:20Research Lab Lv.1210,710
3+6%6.2M Grain · 6.2M Timber · 18.9M Herb8d 10:13:20Research Lab Lv.1317,410
4+8%11.4M Grain · 11.4M Timber · 33.5M Herb11d 22:06:40Research Lab Lv.1426,320
5+10%15.4M Grain · 15.4M Timber · 46.9M Herb16d 16:00:00Research Lab Lv.1536,810

Decapitation Tactics II

Squad 2 March Speed to Doctors↑ · at max level: +10%

After: Resource Gathering II, Heavy Duty 2

Lv.BonusCostTimeRequiresPower
1+2%2.9M Grain · 2.9M Timber · 8.8M Herb3d 12:10:00Research Lab Lv.11, Resource Gathering II Lv.2, Heavy Duty 2 Lv.24,610
2+4%5.2M Grain · 5.2M Timber · 15.4M Herb5d 14:43:20Research Lab Lv.1210,720
3+6%6.2M Grain · 6.2M Timber · 18.6M Herb8d 10:13:20Research Lab Lv.1317,410
4+8%11.1M Grain · 11.1M Timber · 34.3M Herb11d 22:06:40Research Lab Lv.1426,330
5+10%15.5M Grain · 15.5M Timber · 46.4M Herb16d 16:00:00Research Lab Lv.1536,810

Gathering March II

Squad 2 March Speed to Resource Spots↑ · at max level: +50%

After: Resource Gathering II, Heavy Duty 2

Lv.BonusCostTimeRequiresPower
1+10%3M Grain · 3M Timber · 8.8M Herb3d 12:10:00Research Lab Lv.11, Resource Gathering II Lv.2, Heavy Duty 2 Lv.24,620
2+20%5.2M Grain · 5.2M Timber · 15.5M Herb5d 14:43:20Research Lab Lv.1210,710
3+30%6.2M Grain · 6.2M Timber · 19M Herb8d 10:13:20Research Lab Lv.1317,410
4+40%11.3M Grain · 11.3M Timber · 33.8M Herb11d 22:06:40Research Lab Lv.1426,320
5+50%15.6M Grain · 15.6M Timber · 48M Herb16d 16:00:00Research Lab Lv.1536,810

Lightning March II

Squad 2 March Speed↑ · at max level: +5%

After: Bounty Hunter II, Decapitation Tactics II, Gathering March II

Lv.BonusCostTimeRequiresPower
1+1%3M Grain · 3M Timber · 8.8M Herb3d 12:10:00Research Lab Lv.11, Bounty Hunter II Lv.1, Decapitation Tactics II Lv.1, Gathering March II Lv.14,630
2+2%5.3M Grain · 5.3M Timber · 15.7M Herb5d 14:43:20Research Lab Lv.1210,710
3+3%6.3M Grain · 6.3M Timber · 18.5M Herb8d 10:13:20Research Lab Lv.1317,410
4+4%11.4M Grain · 11.4M Timber · 33.8M Herb11d 22:06:40Research Lab Lv.1426,320
5+5%15.8M Grain · 15.8M Timber · 46.8M Herb16d 16:00:00Research Lab Lv.1536,810

Rapid Assault II

Hero ATK↑ when Squad 2 attacks a city · at max level: +5%

After: Lightning March II

Lv.BonusCostTimeRequiresPower
1+1%5.3M Grain · 5.3M Timber · 15.6M Herb5d 14:43:20Research Lab Lv.12, Lightning March II Lv.26,110
2+2%6.2M Grain · 6.2M Timber · 18.4M Herb8d 10:13:20Research Lab Lv.1312,810
3+3%11.4M Grain · 11.4M Timber · 34.2M Herb11d 19:20:00Research Lab Lv.1421,710
4+4%16M Grain · 16M Timber · 47M Herb16d 16:00:00Research Lab Lv.1532,220
5+5%20.3M Grain · 20.3M Timber · 60.8M Herb21d 15:26:40Research Lab Lv.1644,210

Counterattack II

Hero ATK↑ when Squad 2 defends a city · at max level: +5%

After: Lightning March II

Lv.BonusCostTimeRequiresPower
1+1%5.3M Grain · 5.3M Timber · 15.3M Herb5d 14:43:20Research Lab Lv.12, Lightning March II Lv.26,110
2+2%6.1M Grain · 6.1M Timber · 18.7M Herb8d 10:13:20Research Lab Lv.1312,820
3+3%11.3M Grain · 11.3M Timber · 33.9M Herb11d 19:20:00Research Lab Lv.1421,720
4+4%15.9M Grain · 15.9M Timber · 46.5M Herb16d 16:00:00Research Lab Lv.1532,210
5+5%20.6M Grain · 20.6M Timber · 62.3M Herb21d 15:26:40Research Lab Lv.1644,220

High Alert II

Hero DEF↑ when Squad 2 attacks a city · at max level: +5%

After: Rapid Assault II

Lv.BonusCostTimeRequiresPower
1+1%5.2M Grain · 5.2M Timber · 15.7M Herb5d 14:43:20Research Lab Lv.12, Rapid Assault II Lv.16,120
2+2%6.3M Grain · 6.3M Timber · 18.6M Herb8d 10:13:20Research Lab Lv.1312,820
3+3%11.1M Grain · 11.1M Timber · 34M Herb11d 19:20:00Research Lab Lv.1421,710
4+4%15.7M Grain · 15.7M Timber · 46.9M Herb16d 16:00:00Research Lab Lv.1532,220
5+5%20.4M Grain · 20.4M Timber · 61.3M Herb21d 15:26:40Research Lab Lv.1644,220

Defensive Stance II

Hero DEF↑ when Squad 2 defends a city · at max level: +5%

After: Counterattack II

Lv.BonusCostTimeRequiresPower
1+1%5.2M Grain · 5.2M Timber · 15.4M Herb5d 14:43:20Research Lab Lv.12, Counterattack II Lv.16,110
2+2%6.3M Grain · 6.3M Timber · 18.8M Herb8d 10:13:20Research Lab Lv.1312,810
3+3%11.2M Grain · 11.2M Timber · 34.1M Herb11d 19:20:00Research Lab Lv.1421,710
4+4%15.6M Grain · 15.6M Timber · 46.6M Herb16d 16:00:00Research Lab Lv.1532,220
5+5%20.5M Grain · 20.5M Timber · 61.2M Herb21d 15:26:40Research Lab Lv.1644,220

Bloody Battle II

Hero HP↑ when Squad 2 attacks a city · at max level: +5%

After: High Alert II

Lv.BonusCostTimeRequiresPower
1+1%5.2M Grain · 5.2M Timber · 15.8M Herb5d 14:43:20Research Lab Lv.12, High Alert II Lv.16,110
2+2%6.3M Grain · 6.3M Timber · 18.6M Herb8d 10:13:20Research Lab Lv.1312,820
3+3%11.2M Grain · 11.2M Timber · 33.5M Herb11d 19:20:00Research Lab Lv.1421,710
4+4%15.9M Grain · 15.9M Timber · 47.5M Herb16d 16:00:00Research Lab Lv.1532,210
5+5%20.3M Grain · 20.3M Timber · 61.2M Herb21d 15:26:40Research Lab Lv.1644,210

Burn the Boats II

Hero HP↑ when Squad 2 defends a city · at max level: +5%

After: Defensive Stance II

Lv.BonusCostTimeRequiresPower
1+1%5.3M Grain · 5.3M Timber · 15.3M Herb5d 14:43:20Research Lab Lv.12, Defensive Stance II Lv.16,110
2+2%6.3M Grain · 6.3M Timber · 18.6M Herb8d 10:13:20Research Lab Lv.1312,820
3+3%11M Grain · 11M Timber · 33.8M Herb11d 19:20:00Research Lab Lv.1421,720
4+4%15.6M Grain · 15.6M Timber · 46.4M Herb16d 16:00:00Research Lab Lv.1532,220
5+5%20.2M Grain · 20.2M Timber · 61.3M Herb21d 15:26:40Research Lab Lv.1644,220

Physical DMG Mastery II

Squad 2 Hero Physical DMG↑ · at max level: +5%

After: Bloody Battle II, Burn the Boats II

Lv.BonusCostTimeRequiresPower
1+1%6.1M Grain · 6.1M Timber · 18.5M Herb8d 10:13:20Research Lab Lv.13, Bloody Battle II Lv.2, Burn the Boats II Lv.26,710
2+2%11.3M Grain · 11.3M Timber · 34.2M Herb11d 19:20:00Research Lab Lv.1415,620
3+3%15.4M Grain · 15.4M Timber · 46.7M Herb16d 13:13:20Research Lab Lv.1526,110
4+4%20.1M Grain · 20.1M Timber · 62.2M Herb21d 15:26:40Research Lab Lv.1638,120
5+5%25.7M Grain · 25.7M Timber · 77.6M Herb28d 03:00:00Research Lab Lv.1751,520

Energy DMG Mastery II

Squad 2 Hero Energy DMG↑ · at max level: +5%

After: Physical DMG Mastery II

Lv.BonusCostTimeRequiresPower
1+1%6.2M Grain · 6.2M Timber · 19.1M Herb8d 10:13:20Research Lab Lv.13, Physical DMG Mastery II Lv.26,710
2+2%11.4M Grain · 11.4M Timber · 34.3M Herb11d 19:20:00Research Lab Lv.1415,620
3+3%15.9M Grain · 15.9M Timber · 47.5M Herb16d 13:13:20Research Lab Lv.1526,120
4+4%20.1M Grain · 20.1M Timber · 62.4M Herb21d 15:26:40Research Lab Lv.1638,120
5+5%25.1M Grain · 25.1M Timber · 75.5M Herb28d 03:00:00Research Lab Lv.1751,520

Critical Strike II

Squad hero increases enemy troop Death Rate in PVP combat. · at max level: +5%

After: Energy DMG Mastery II

Lv.BonusCostTimeRequiresPower
1+1%11.3M Grain · 11.3M Timber · 33.4M Herb11d 19:20:00Research Lab Lv.14, Energy DMG Mastery II Lv.28,920
2+2%15.6M Grain · 15.6M Timber · 47M Herb16d 13:13:20Research Lab Lv.1519,420
3+3%20.8M Grain · 20.8M Timber · 61.6M Herb21d 09:53:20Research Lab Lv.1631,420
4+4%25.5M Grain · 25.5M Timber · 75.8M Herb28d 03:00:00Research Lab Lv.1744,820
5+5%31.6M Grain · 31.6M Timber · 94.6M Herb33d 19:06:40Research Lab Lv.1859,810