Rookery

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Screenshot of rookery building.
Description
The Rookery is where your ravens are kept. They can be used to scout enemy positions and deliver messages for you. When your city or (garrisoned) camps are attacked, scouted, receive transport or reinforcement, the Rookery will inform you of such events. Upgrading raven towers can provide more detailed scout reports.
Additionally Required for Level 25
Building Construction Requirements
LevelGrainWoodStoneIronSpecialTimeDependencies
1000000d 00:00:00( None )
241233041249500d 00:01:36
  • Quarry Level 2
361849561874200d 00:03:18
  • Quarry Level 3
49287429281,11300d 00:05:36
  • Quarry Level 4
51,3921,1131,3921,67000d 00:09:28
  • Quarry Level 5
62,0881,6702,0882,50500d 00:30:00
  • Quarry Level 6
72,0881,6702,0882,50500d 00:30:00
  • Quarry Level 6
8( None )
9( None )
10( None )
11( None )
12( None )
13( None )
14( None )
15( None )
16( None )
17181k145k181k217k??( None )
18( None )
19( None )
20( None )
21( None )
22( None )
232.06M2.47M1.65M2.06M05d 11:29:55( None )
24( None )
256.17M4.94M6.17M7.41M34d 12:26:28
  • Quarry Level 25
Bonuses
LevelEffect
1Warning: Approaching army! Warns you of the army's target an intention
2
3
4Warns you of the approaching army's name and coordinates
5
6
7Warns you of the approaching army's arrival time
8
9
10Warns you of the approaching army's Alliance
11
12
13Warns of the estimated number of enemy troops, assembly troops, reinfrocements and garrisons, as well as the actual number of commanders
14
15Warns of whether there are commanders with enemy troops and garrisons, as well as the army composition
16
17Warns of the estimated number of composition of enemy troops, assembly troops, reinforcements and garrisons, as well as the actual names
18
19Warns of the list of commanders of enemy troops and garrisons
20
21Statistics of the actual number of composition of enemy troops, assembly troops, reinforcements and garrisons
22
23Identify ranks and medals of enemy army commander
24
25Battle preparation enhances your defence. Also decreases the incoming enemy Army Attack in Battles!
Additional Effect
LevelSiege Attack Reduction
2510%