Black Dragon Lair Building

black dragon lair building in rise of empires: ice and fire game

About Black Dragon Lair

The Black Dragon Lair building can be used for conjuring Black Dragons, used for attacking an enemy’s town, reducing their fortification by 1200. Upgrading the building will increase the building’s power, the dragon shout conjuring speed, the resource efficiency while researching dragon shouts, as well as the destructive power.

Table Details

Lvl: The level of the building
Power: Building’s power at each level
Speed: The conjuring speed
Efc: Resource efficiency while researching dragon shouts.
D.Power: The dragon’s destruction power.

LvlPowerSpeedEfc.D. Power
1111%0%1
2122%0%1
3153%0%1
4214%0%1
5345%0%2
6616%0%2
71187%0%2
82278%0%2
94099%0%2
1069310%10%3
111,12311%10%3
121,75512%10%3
132,65613%10%3
143,89914%10%3
155,55815%20%4
167,69716%20%4
1710,35917%20%4
1813,55219%20%4
1917,24022%20%4
2021,33626%30%5
2125,70330%30%5
2230,16635%30%5
2334,72740%30%5
2439,38945%30%5
2544,15450%50%6