In Evony, the War Hall (also known as the Wall Room) is a key building for launching and joining alliance wars. It allows you to coordinate with allies to attack monsters, enemy players, and the City of Throne together. The level of your War Hall determines the maximum number of allied troops you can rally, which is known as your “Rally Capacity.” As the building upgrades, your ability to lead larger and more powerful joint attacks increases. This guide outlines the attributes and upgrade requirements for each War Hall level. It also covers additional ways to boost Rally Capacity in Evony, giving you more options to strengthen your alliance’s combat potential.

Wall Hall (War Room) Buffs & Prerequisites
|
Level
|
Rally Capacity
|
Power
|
Keep Level
|
Embassy Level
|
|---|---|---|---|---|
|
1
|
20,000
|
10
|
9
|
0
|
|
2
|
40,000
|
14
|
2
|
|
|
3
|
60,000
|
18
|
3
|
|
|
4
|
80,000
|
24
|
4
|
|
|
5
|
100,000
|
44
|
5
|
|
|
6
|
120,000
|
86
|
6
|
|
|
7
|
150,000
|
170
|
7
|
|
|
8
|
200,000
|
340
|
8
|
|
|
9
|
250,000
|
670
|
9
|
|
|
10
|
300,000
|
1,000
|
10
|
10
|
|
11
|
350,000
|
1,400
|
11
|
11
|
|
12
|
400,000
|
2,000
|
12
|
12
|
|
13
|
450,000
|
2,900
|
13
|
13
|
|
14
|
500,000
|
4,200
|
14
|
14
|
|
15
|
600,000
|
6,000
|
15
|
15
|
|
16
|
700,000
|
8,900
|
16
|
16
|
|
17
|
800,000
|
13,000
|
17
|
17
|
|
18
|
900,000
|
19,000
|
18
|
18
|
|
19
|
1,000,000
|
28,000
|
19
|
19
|
|
20
|
1,200,000
|
37,000
|
20
|
20
|
|
21
|
1,400,000
|
48,000
|
21
|
21
|
|
22
|
1,600,000
|
63,000
|
22
|
22
|
|
23
|
1,800,000
|
83,000
|
23
|
23
|
|
24
|
2,000,000
|
110,000
|
24
|
24
|
|
25
|
2,500,000
|
140,000
|
25
|
25
|
|
26
|
3,000,000
|
170,000
|
26
|
26
|
|
27
|
3,600,000
|
200,000
|
27
|
27
|
|
28
|
4,300,000
|
230,000
|
28
|
28
|
|
29
|
5,100,000
|
260,000
|
29
|
29
|
|
30
|
6,000,000
|
290,000
|
30
|
30
|
|
31
|
6,600,000
|
313,000
|
31
|
31
|
|
32
|
7,300,000
|
342,000
|
32
|
32
|
|
33
|
8,000,000
|
387,000
|
33
|
33
|
|
34
|
8,700,000
|
471,000
|
34
|
34
|
|
35
|
9,500,000
|
702,000
|
35
|
35
|
|
36
|
10,300,000
|
933,000
|
36
|
36
|
|
37
|
11,450,000
|
1,250,625
|
37
|
37
|
|
38
|
13,050,000
|
1,830,290
|
38
|
38
|
|
39
|
15,300,000
|
3,192,504
|
39
|
39
|
|
40
|
18,000,000
|
7,211,037
|
40
|
40
|
|
41
|
19,000,000
|
11,575,674
|
41
|
41
|
|
42
|
20,000,000
|
16.294,201
|
42
|
42
|
|
43
|
21,000,000
|
21,366,616
|
43
|
43
|
|
44
|
22,000,000
|
26,792,924
|
44
|
44
|
|
45
|
23,000,000
|
32,573,118
|
45
|
45
|
|
46
|
24,500,000
|
39,000,000
|
46
|
46
|
|
47
|
26,000,000
|
46,000,000
|
47
|
47
|
|
48
|
27,500,000
|
54,000,000
|
48
|
48
|
|
49
|
29,000,000
|
63,000,000
|
49
|
49
|
|
50
|
30,000,000
|
72,000,000
|
50
|
50
|
Other Paths to Increase Rally Capacity
1. Civilization Equipment
- Equip 4 pieces: rally capacity +15%
- Own full set: rally capacity +20%
- Equip 4 pieces: rally capacity +15%
- Equip 4 pieces: rally capacity +15%
- Equip 4 pieces: rally capacity +15%
- Equip 4 pieces: rally capacity +15%
- Equip 4 pieces: rally capacity +15%
- Equip 4 pieces: rally capacity +15%

2. Research Technology:
1)Alliance – Rallying Capacity
- Alliance Masonry Bonus Lv4
- Alliance Mining Bonus Lv4
- Academy Lv20
- Gold 17,000
2)Military Advance – Rally Horn
- Academy Lv30
- Slowness Lv5
- Abrasion Lv5
- Gold 65,000
3)Military Advance – Adv Rally Horn
- Academy Lv33
- Mounted Troop Training Lv8
- Siege Machine Training Lv8
- Gold 126,000
- Research Stone 1
4) Offensive Mastery – Advanced Covenant
- Academy Lv41
- Assault Mounted Troop Armor Corrosion Lv5
- Assault Siege Machine Armor Corrosion Lv5
- Gold 2,246,745
- Research Stone 40
5)Offensive Mastery – Super Covenant
- Academy Lv43
- Joint Mounted Troop Sharpening Lv12
- Joint Siege Machine Sharpening Lv12
- Gold 8,832,031
- Research Stone 157
3. Castle Skin
1)Thebes
Throne:
- Own to unlock: rally capacity +5%; enemy siege machine HP -5%
- Use to unlock: attacking siege machine attack and defense +25%; enemy defending siege machine defense and HP against your attacking troops -8%
Imperium:
- Own to unlock: rally capacity +6%; enemy siege machine HP -10%
- Use to unlock: attacking siege machine attack and defense +30%; enemy defending siege machine defense and HP against your attacking troops -13%
- Active buff – Balzing Desert Sun: Increases siege machines’attack, defense and HP by 20% for you and allied players within 6 grids, and also increases ranged troops and siege machines’ attack by 20% when joining the rally. (Daily chance: 1; Duration: 20mins)
Divinity:
- Own to unlock: rally capacity +12%; enemy siege machine HP -15%; alliance siege machine attack and defense +20% (up to stacks)
- Use to unlock: attacking siege machine attack and defense +38%; enemy defending siege machine defense and HP against your attacking troops -18%
- Active buff – Balzing Desert Sun: Increases siege machines’attack, defense, and HP by 30% for you and allied players within 6 grids, and also increases ranged troops and siege machines’ attack by 30% when joining the rally. (Daily chance: 1; Duration: 20mins)
2)Rome
Rise:
- Owning attributes: rally capacity +5%; enemy mounted troop defense -5%
- Using attributes: attacking ranged troop attack +40%; enemy ground and mounted troops defense and HP -8%
Glory:
- Owning attributes: rally capacity +6%; enemy mounted troop defense -10%
- Using attributes: attacking ranged troop attack +45%; enemy ground and mounted troops defense and HP -15%
Zenith:
- Owning attributes: rally capacity +12%; enemy mounted troop defense -15%; ranged troop attack (alliance) (up to 3 stacks) +20%
Using attributes: attacking ranged troop attack +50%; enemy ground and mounted troops defense and HP -20%
3)Mediterranean Castle
-
- Owning attributes: enemy mounted troop attack -10%
- Using attributes: attacking ranged troop attack +25%; rally capacity +5%; reinforcement capacity +5%
4)Ice Winter
-
- Owning attributes: enemy troop defense -5%
- Using attributes: attacking mounted and ground troop attack +15%; rally capacity +5%; reinforcement capacity +5%
4. Miracle – Dragon
1)Domain of Lava (unlocks at Gorynych Lv10)
Use to activate:
- Rally capacity +10%
- All troops attack, defense, and HP +8%
2)Eastern Apex (unlocks at Mengzhang Lv10)
Use to activate:
- Rally capacity +10%
- All troops attack, defense, and HP +8%
5. Miracle – Attack
Dragon’s Descent
Lv2 Effect:
Own to activate:
- March size capacity +8%
- All troops attack +8%
- Rally capacity +5%
Use to activate:
- When attacking, enemy troops attack -10%
Lv3 Effect:
Own to activate:
- March size capacity +12%
- All troops attack +15%
- Rally capacity +15%
Use to activate:
- When attacking, enemy troops attack -20%

6. VIP
VIP 28 Benefits:
- Honorary Regent (Permanent)
- Subordinate cities’ capacity +3
- The free speed up time on your building and upgrading by seconds +4:30:00
- Gold levy times capacity +140
- All resources production +70%
- Generals’ capacity +104
- Free tax times +13
- March size capacity +210,000
- March slot capacity +1
- Stamina recovery speed +100%
- March speed to monsters +160%
- Construction speed +54%
- Crafting speed +54%
- Research speed +46%
- Healing speed +78%
- Training speed +45%
- March speed +65%
- Double items drop rate from monsters +55%
- All troops defense +130%
- All troops HP +130%
- All troops attack +130%
- Troop death into troop soul rate in the main city +25%
- Free builder +1
- Daily rebuy chance in the Black Market +5
- Rally capacity +12%



