Air Defense

Home Village · Buildings · Max level 16

This anti-air tower is deadly against flying enemies, but can't target foes on the ground. Place it wisely to cover as much airspace as possible.

Air Defense is one of the Buildings in the Home Village and can be upgraded up to level 16. This page lists the full upgrade cost, time and stat data for every level from 1 to 16.

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Mortar Wizard Tower

Total Cost to Max · Gold

85.2M

Total Time to Max

56d 9h

Max Hitpoints

2,000

Max DPS

700

Air Defense Upgrade Data Overview

Upgrading Air Defense from level 1 to 16 costs Gold 85.2M in total and takes 56d 9h. The table below breaks down the cost, time, resource and stat growth for each level.

Upgrade Calculator

Current Level

Target Level

Resources Needed

85.2M Gold

Time Needed

56d 9h

Gem Cost

7,090

Estimated with the official gem speed-up formula, for reference only

Upgrade levels

Lv. 1Req. TH 4
Time
1h
Cost
22K
Hitpoints
800
DPS
80
Cost Increase
—
Cumulative Cost
22K
Cumulative Time
1h
HP Increase
—
Lv. 2Req. TH 4
Time
2h
Cost
90K
Hitpoints
850
DPS
110
Cost Increase
+68K (+309.1%)
Cumulative Cost
112K
Cumulative Time
3h
HP Increase
+50 (+6.3%)
Lv. 3Req. TH 5
Time
6h
Cost
210K
Hitpoints
900
DPS
140
Cost Increase
+120K (+133.3%)
Cumulative Cost
322K
Cumulative Time
9h
HP Increase
+50 (+5.9%)
Lv. 4Req. TH 6
Time
12h
Cost
500K
Hitpoints
950
DPS
160
Cost Increase
+290K (+138.1%)
Cumulative Cost
822K
Cumulative Time
21h
HP Increase
+50 (+5.6%)
Lv. 5Req. TH 7
Time
18h
Cost
800K
Hitpoints
1,000
DPS
190
Cost Increase
+300K (+60.0%)
Cumulative Cost
1.6M
Cumulative Time
1d 15h
HP Increase
+50 (+5.3%)
Lv. 6Req. TH 8
Time
1d
Cost
1M
Hitpoints
1,050
DPS
230
Cost Increase
+200K (+25.0%)
Cumulative Cost
2.6M
Cumulative Time
2d 15h
HP Increase
+50 (+5.0%)
Lv. 7Req. TH 9
Time
2d
Cost
1.8M
Hitpoints
1,100
DPS
280
Cost Increase
+750K (+75.0%)
Cumulative Cost
4.4M
Cumulative Time
4d 15h
HP Increase
+50 (+4.8%)
Lv. 8Req. TH 10
Time
2d 12h
Cost
2.3M
Hitpoints
1,210
DPS
320
Cost Increase
+550K (+31.4%)
Cumulative Cost
6.7M
Cumulative Time
7d 3h
HP Increase
+110 (+10.0%)
Lv. 9Req. TH 11
Time
3d
Cost
3.4M
Hitpoints
1,300
DPS
360
Cost Increase
+1.1M (+47.8%)
Cumulative Cost
10.1M
Cumulative Time
10d 3h
HP Increase
+90 (+7.4%)
Lv. 10Req. TH 12
Time
4d
Cost
5M
Hitpoints
1,400
DPS
400
Cost Increase
+1.6M (+47.1%)
Cumulative Cost
15.1M
Cumulative Time
14d 3h
HP Increase
+100 (+7.7%)
Lv. 11Req. TH 13
Time
4d 12h
Cost
5.6M
Hitpoints
1,500
DPS
440
Cost Increase
+600K (+12.0%)
Cumulative Cost
20.7M
Cumulative Time
18d 15h
HP Increase
+100 (+7.1%)
Lv. 12Req. TH 14
Time
5d
Cost
6.5M
Hitpoints
1,650
DPS
500
Cost Increase
+900K (+16.1%)
Cumulative Cost
27.2M
Cumulative Time
23d 15h
HP Increase
+150 (+10.0%)
Lv. 13Req. TH 15
Time
6d
Cost
8M
Hitpoints
1,750
DPS
540
Cost Increase
+1.5M (+23.1%)
Cumulative Cost
35.2M
Cumulative Time
29d 15h
HP Increase
+100 (+6.1%)
Lv. 14Req. TH 16
Time
6d 12h
Cost
9M
Hitpoints
1,850
DPS
600
Cost Increase
+1M (+12.5%)
Cumulative Cost
44.2M
Cumulative Time
36d 3h
HP Increase
+100 (+5.7%)
Lv. 15Req. TH 17
Time
7d
Cost
15M
Hitpoints
1,950
DPS
650
Cost Increase
+6M (+66.7%)
Cumulative Cost
59.2M
Cumulative Time
43d 3h
HP Increase
+100 (+5.4%)
Lv. 16Req. TH 18
Time
13d 6h
Cost
26M
Hitpoints
2,000
DPS
700
Cost Increase
+11M (+73.3%)
Cumulative Cost
85.2M
Cumulative Time
56d 9h
HP Increase
+50 (+2.6%)

	Level	Time	Cost	Cost Increase	Cumulative Cost	Cumulative Time	Resource	Hitpoints	HP Increase	DPS	Req. TH
Req. TH 4
	1	1h	22,000	—	22K	1h	Gold	800	—	80	4
	2	2h	90,000	+68K (+309.1%)	112K	3h	Gold	850	+50 (+6.3%)	110	4
Req. TH 5
	3	6h	210,000	+120K (+133.3%)	322K	9h	Gold	900	+50 (+5.9%)	140	5
Req. TH 6
	4	12h	500,000	+290K (+138.1%)	822K	21h	Gold	950	+50 (+5.6%)	160	6
Req. TH 7
	5	18h	800,000	+300K (+60.0%)	1.6M	1d 15h	Gold	1,000	+50 (+5.3%)	190	7
Req. TH 8
	6	1d	1,000,000	+200K (+25.0%)	2.6M	2d 15h	Gold	1,050	+50 (+5.0%)	230	8
Req. TH 9
	7	2d	1,750,000	+750K (+75.0%)	4.4M	4d 15h	Gold	1,100	+50 (+4.8%)	280	9
Req. TH 10
	8	2d 12h	2,300,000	+550K (+31.4%)	6.7M	7d 3h	Gold	1,210	+110 (+10.0%)	320	10
Req. TH 11
	9	3d	3,400,000	+1.1M (+47.8%)	10.1M	10d 3h	Gold	1,300	+90 (+7.4%)	360	11
Req. TH 12
	10	4d	5,000,000	+1.6M (+47.1%)	15.1M	14d 3h	Gold	1,400	+100 (+7.7%)	400	12
Req. TH 13
	11	4d 12h	5,600,000	+600K (+12.0%)	20.7M	18d 15h	Gold	1,500	+100 (+7.1%)	440	13
Req. TH 14
	12	5d	6,500,000	+900K (+16.1%)	27.2M	23d 15h	Gold	1,650	+150 (+10.0%)	500	14
Req. TH 15
	13	6d	8,000,000	+1.5M (+23.1%)	35.2M	29d 15h	Gold	1,750	+100 (+6.1%)	540	15
Req. TH 16
	14	6d 12h	9,000,000	+1M (+12.5%)	44.2M	36d 3h	Gold	1,850	+100 (+5.7%)	600	16
Req. TH 17
	15	7d	15,000,000	+6M (+66.7%)	59.2M	43d 3h	Gold	1,950	+100 (+5.4%)	650	17
Req. TH 18
	16	13d 6h	26,000,000	+11M (+73.3%)	85.2M	56d 9h	Gold	2,000	+50 (+2.6%)	700	18

Growth Curves

Upgrade Cost

Upgrade Time

Hitpoints

DPS

Max Level by Requirement

Req. TH	TH4	TH5	TH6	TH7	TH8	TH9	TH10	TH11	TH12	TH13	TH14	TH15	TH16	TH17	TH18
Max level	Lv. 2	Lv. 3	Lv. 4	Lv. 5	Lv. 6	Lv. 7	Lv. 8	Lv. 9	Lv. 10	Lv. 11	Lv. 12	Lv. 13	Lv. 14	Lv. 15	Lv. 16