Building

Watchtower

Detects approaching enemies

Current level

Open calculator

Apply your construction bonuses

Resource reduction (%)

Construction speed bonus (%)

At 0%, costs and times are base values. Bonuses apply to this building's upgrades; prerequisite buildings are extra.

Level 1

Bonuses & effects at this level

Power: 900
Counter-Scout Probability: 0%
Intel Hidden by Counter-Scout: 0
Scout Level: 1

Next upgrade

Watchtower 1 → 2

Wood: 270
Food: 270
Coins: 0
Base build time: 0d 0h 0m 2s

For this upgrade. Upgrading required buildings costs extra.

Before you upgrade

Required buildings

Castle
Level 22

Every level

Bonuses, upgrade costs & requirements

Each row shows the cost to upgrade from that level to the next. Power and building stats describe the current level.

Level	Wood	Food	Coins	Base build time	Power	Counter-Scout Probability	Intel Hidden by Counter-Scout	Scout Level	Next upgrade requirements
→ 2	270	270	0	0d 0h 0m 2s	900	0%	0	1	Castle Lv.22
→ 3	610	610	0	0d 0h 0m 6s	1,800	40%	1	1	Castle Lv.23
→ 4	1,200	1,200	0	0d 0h 1m 57s	2,700	60%	1	1	Castle Lv.24
→ 5	3,000	3,000	0	0d 0h 9m 22s	3,600	80%	1	1	Castle Lv.25
→ 6	11,000	11,000	0	0d 0h 28m 5s	4,500	100%	1	1	Castle Lv.26
→ 7	29,000	29,000	0	0d 1h 10m 12s	5,400	100%	2	1	Castle Lv.27
→ 8	73,000	73,000	0	0d 2h 20m 24s	6,300	100%	3	1	Castle Lv.28
→ 9	360,000	360,000	0	0d 3h 16m 34s	7,200	100%	4	1	Castle Lv.29
→ 10	870,000	870,000	0	0d 4h 54m 51s	8,200	100%	5	1	Castle Lv.30
→ 11	1,500,000	1,500,000	0	0d 6h 52m 47s	9,800	100%	5	2	Castle Lv.30
→ 12	2,300,000	2,300,000	0	0d 11h 14m 13s	11,900	100%	5	3	Castle Lv.30
→ 13	3,400,000	3,400,000	0	0d 15h 43m 53s	14,500	100%	5	4	Castle Lv.30
→ 14	5,200,000	5,200,000	0	0d 23h 35m 50s	17,600	100%	5	5	Castle Lv.30
→ 15	7,800,000	7,800,000	0	1d 6h 40m 35s	21,400	100%	5	6	Castle Lv.30
→ 16	11,000,000	11,000,000	0	1d 15h 52m 45s	26,100	100%	5	7	Castle Lv.30
→ 17	14,000,000	14,000,000	0	2d 3h 50m 34s	31,700	100%	5	8	Castle Lv.30
→ 18	18,000,000	18,000,000	0	2d 19h 23m 44s	38,000	100%	5	9	Castle Lv.30
→ 19	24,000,000	24,000,000	0	3d 15h 36m 51s	45,200	100%	5	10	Castle Lv.30
→ 20	33,000,000	33,000,000	0	4d 17h 53m 55s	53,500	100%	5	11	Castle Lv.30
→ 21	47,000,000	47,000,000	0	6d 4h 4m 5s	63,300	100%	5	12	Castle Lv.30
→ 22	61,000,000	61,000,000	0	8d 0h 29m 18s	75,000	100%	5	13	Castle Lv.30
→ 23	79,000,000	79,000,000	0	10d 10h 14m 5s	88,400	100%	5	14	Castle Lv.30
→ 24	100,000,000	100,000,000	0	13d 13h 18m 19s	103,600	100%	5	15	Castle Lv.30
→ 25	130,000,000	130,000,000	0	17d 14h 53m 48s	120,800	100%	5	16	Castle Lv.30
→ 26	170,000,000	170,000,000	0	22d 21h 45m 57s	140,400	100%	5	17	Castle Lv.30
→ 27	230,000,000	230,000,000	0	29d 18h 41m 43s	162,900	100%	5	18	Castle Lv.30
→ 28	290,000,000	290,000,000	0	41d 16h 34m 24s	189,100	100%	5	19	Castle Lv.30
→ 29	380,000,000	380,000,000	0	58d 8h 48m 10s	218,600	100%	5	20	Castle Lv.30
→ 30	500,000,000	500,000,000	0	81d 17h 7m 26s	252,500	100%	5	21	Castle Lv.30
→ 31	550,000,000	550,000,000	0	89d 21h 14m 10s	291,500	100%	5	22	Castle Lv.31
→ 32	600,000,000	600,000,000	0	98d 20h 57m 35s	332,400	100%	5	22	Castle Lv.32
→ 33	660,000,000	660,000,000	0	108d 18h 15m 21s	375,100	100%	5	22	Castle Lv.33
→ 34	690,000,000	690,000,000	0	119d 15h 16m 53s	420,000	100%	5	22	Castle Lv.34
→ 35	730,000,000	730,000,000	0	125d 14h 50m 44s	465,900	100%	5	22	Castle Lv.35
Max level	—	—	—	—	513,100	100%	5	22	—

Tap a level to see its bonuses, upgrade costs and requirements.

Level 1Upgrade to 2 · Selected

Bonuses & effects

Power: 900
Counter-Scout Probability: 0%
Intel Hidden by Counter-Scout: 0
Scout Level: 1

Upgrade to level 2

Wood: 270
Food: 270
Coins: 0
Base build time: 0d 0h 0m 2s

Required buildings

Castle Lv.22

Level 2Upgrade to 3

Bonuses & effects

Power: 1,800
Counter-Scout Probability: 40%
Intel Hidden by Counter-Scout: 1
Scout Level: 1

Upgrade to level 3

Wood: 610
Food: 610
Coins: 0
Base build time: 0d 0h 0m 6s

Required buildings

Castle Lv.23

Level 3Upgrade to 4

Bonuses & effects

Power: 2,700
Counter-Scout Probability: 60%
Intel Hidden by Counter-Scout: 1
Scout Level: 1

Upgrade to level 4

Wood: 1,200
Food: 1,200
Coins: 0
Base build time: 0d 0h 1m 57s

Required buildings

Castle Lv.24

Level 4Upgrade to 5

Bonuses & effects

Power: 3,600
Counter-Scout Probability: 80%
Intel Hidden by Counter-Scout: 1
Scout Level: 1

Upgrade to level 5

Wood: 3,000
Food: 3,000
Coins: 0
Base build time: 0d 0h 9m 22s

Required buildings

Castle Lv.25

Level 5Upgrade to 6

Bonuses & effects

Power: 4,500
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 1
Scout Level: 1

Upgrade to level 6

Wood: 11,000
Food: 11,000
Coins: 0
Base build time: 0d 0h 28m 5s

Required buildings

Castle Lv.26

Level 6Upgrade to 7

Bonuses & effects

Power: 5,400
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 2
Scout Level: 1

Upgrade to level 7

Wood: 29,000
Food: 29,000
Coins: 0
Base build time: 0d 1h 10m 12s

Required buildings

Castle Lv.27

Level 7Upgrade to 8

Bonuses & effects

Power: 6,300
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 3
Scout Level: 1

Upgrade to level 8

Wood: 73,000
Food: 73,000
Coins: 0
Base build time: 0d 2h 20m 24s

Required buildings

Castle Lv.28

Level 8Upgrade to 9

Bonuses & effects

Power: 7,200
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 4
Scout Level: 1

Upgrade to level 9

Wood: 360,000
Food: 360,000
Coins: 0
Base build time: 0d 3h 16m 34s

Required buildings

Castle Lv.29

Level 9Upgrade to 10

Bonuses & effects

Power: 8,200
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 1

Upgrade to level 10

Wood: 870,000
Food: 870,000
Coins: 0
Base build time: 0d 4h 54m 51s

Required buildings

Castle Lv.30

Level 10Upgrade to 11

Bonuses & effects

Power: 9,800
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 2

Upgrade to level 11

Wood: 1,500,000
Food: 1,500,000
Coins: 0
Base build time: 0d 6h 52m 47s

Required buildings

Castle Lv.30

Level 11Upgrade to 12

Bonuses & effects

Power: 11,900
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 3

Upgrade to level 12

Wood: 2,300,000
Food: 2,300,000
Coins: 0
Base build time: 0d 11h 14m 13s

Required buildings

Castle Lv.30

Level 12Upgrade to 13

Bonuses & effects

Power: 14,500
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 4

Upgrade to level 13

Wood: 3,400,000
Food: 3,400,000
Coins: 0
Base build time: 0d 15h 43m 53s

Required buildings

Castle Lv.30

Level 13Upgrade to 14

Bonuses & effects

Power: 17,600
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 5

Upgrade to level 14

Wood: 5,200,000
Food: 5,200,000
Coins: 0
Base build time: 0d 23h 35m 50s

Required buildings

Castle Lv.30

Level 14Upgrade to 15

Bonuses & effects

Power: 21,400
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 6

Upgrade to level 15

Wood: 7,800,000
Food: 7,800,000
Coins: 0
Base build time: 1d 6h 40m 35s

Required buildings

Castle Lv.30

Level 15Upgrade to 16

Bonuses & effects

Power: 26,100
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 7

Upgrade to level 16

Wood: 11,000,000
Food: 11,000,000
Coins: 0
Base build time: 1d 15h 52m 45s

Required buildings

Castle Lv.30

Level 16Upgrade to 17

Bonuses & effects

Power: 31,700
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 8

Upgrade to level 17

Wood: 14,000,000
Food: 14,000,000
Coins: 0
Base build time: 2d 3h 50m 34s

Required buildings

Castle Lv.30

Level 17Upgrade to 18

Bonuses & effects

Power: 38,000
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 9

Upgrade to level 18

Wood: 18,000,000
Food: 18,000,000
Coins: 0
Base build time: 2d 19h 23m 44s

Required buildings

Castle Lv.30

Level 18Upgrade to 19

Bonuses & effects

Power: 45,200
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 10

Upgrade to level 19

Wood: 24,000,000
Food: 24,000,000
Coins: 0
Base build time: 3d 15h 36m 51s

Required buildings

Castle Lv.30

Level 19Upgrade to 20

Bonuses & effects

Power: 53,500
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 11

Upgrade to level 20

Wood: 33,000,000
Food: 33,000,000
Coins: 0
Base build time: 4d 17h 53m 55s

Required buildings

Castle Lv.30

Level 20Upgrade to 21

Bonuses & effects

Power: 63,300
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 12

Upgrade to level 21

Wood: 47,000,000
Food: 47,000,000
Coins: 0
Base build time: 6d 4h 4m 5s

Required buildings

Castle Lv.30

Level 21Upgrade to 22

Bonuses & effects

Power: 75,000
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 13

Upgrade to level 22

Wood: 61,000,000
Food: 61,000,000
Coins: 0
Base build time: 8d 0h 29m 18s

Required buildings

Castle Lv.30

Level 22Upgrade to 23

Bonuses & effects

Power: 88,400
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 14

Upgrade to level 23

Wood: 79,000,000
Food: 79,000,000
Coins: 0
Base build time: 10d 10h 14m 5s

Required buildings

Castle Lv.30

Level 23Upgrade to 24

Bonuses & effects

Power: 103,600
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 15

Upgrade to level 24

Wood: 100,000,000
Food: 100,000,000
Coins: 0
Base build time: 13d 13h 18m 19s

Required buildings

Castle Lv.30

Level 24Upgrade to 25

Bonuses & effects

Power: 120,800
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 16

Upgrade to level 25

Wood: 130,000,000
Food: 130,000,000
Coins: 0
Base build time: 17d 14h 53m 48s

Required buildings

Castle Lv.30

Level 25Upgrade to 26

Bonuses & effects

Power: 140,400
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 17

Upgrade to level 26

Wood: 170,000,000
Food: 170,000,000
Coins: 0
Base build time: 22d 21h 45m 57s

Required buildings

Castle Lv.30

Level 26Upgrade to 27

Bonuses & effects

Power: 162,900
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 18

Upgrade to level 27

Wood: 230,000,000
Food: 230,000,000
Coins: 0
Base build time: 29d 18h 41m 43s

Required buildings

Castle Lv.30

Level 27Upgrade to 28

Bonuses & effects

Power: 189,100
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 19

Upgrade to level 28

Wood: 290,000,000
Food: 290,000,000
Coins: 0
Base build time: 41d 16h 34m 24s

Required buildings

Castle Lv.30

Level 28Upgrade to 29

Bonuses & effects

Power: 218,600
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 20

Upgrade to level 29

Wood: 380,000,000
Food: 380,000,000
Coins: 0
Base build time: 58d 8h 48m 10s

Required buildings

Castle Lv.30

Level 29Upgrade to 30

Bonuses & effects

Power: 252,500
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 21

Upgrade to level 30

Wood: 500,000,000
Food: 500,000,000
Coins: 0
Base build time: 81d 17h 7m 26s

Required buildings

Castle Lv.30

Level 30Upgrade to 31

Bonuses & effects

Power: 291,500
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 22

Upgrade to level 31

Wood: 550,000,000
Food: 550,000,000
Coins: 0
Base build time: 89d 21h 14m 10s

Required buildings

Castle Lv.31

Level 31Upgrade to 32

Bonuses & effects

Power: 332,400
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 22

Upgrade to level 32

Wood: 600,000,000
Food: 600,000,000
Coins: 0
Base build time: 98d 20h 57m 35s

Required buildings

Castle Lv.32

Level 32Upgrade to 33

Bonuses & effects

Power: 375,100
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 22

Upgrade to level 33

Wood: 660,000,000
Food: 660,000,000
Coins: 0
Base build time: 108d 18h 15m 21s

Required buildings

Castle Lv.33

Level 33Upgrade to 34

Bonuses & effects

Power: 420,000
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 22

Upgrade to level 34

Wood: 690,000,000
Food: 690,000,000
Coins: 0
Base build time: 119d 15h 16m 53s

Required buildings

Castle Lv.34

Level 34Upgrade to 35

Bonuses & effects

Power: 465,900
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 22

Upgrade to level 35

Wood: 730,000,000
Food: 730,000,000
Coins: 0
Base build time: 125d 14h 50m 44s

Required buildings

Castle Lv.35

Level 35Maximum level

Bonuses & effects

Power: 513,100
Counter-Scout Probability: 100%
Intel Hidden by Counter-Scout: 5
Scout Level: 22

Maximum level reached.

Watchtower

Apply your construction bonuses

Bonuses & effects at this level

Watchtower 1 → 2

Required buildings

Castle

Bonuses, upgrade costs & requirements

Bonuses & effects

Upgrade to level 2

Required buildings

Bonuses & effects

Upgrade to level 3

Required buildings

Bonuses & effects

Upgrade to level 4

Required buildings

Bonuses & effects

Upgrade to level 5

Required buildings

Bonuses & effects

Upgrade to level 6

Required buildings

Bonuses & effects

Upgrade to level 7

Required buildings

Bonuses & effects

Upgrade to level 8

Required buildings

Bonuses & effects

Upgrade to level 9

Required buildings

Bonuses & effects

Upgrade to level 10

Required buildings

Bonuses & effects

Upgrade to level 11

Required buildings

Bonuses & effects

Upgrade to level 12

Required buildings

Bonuses & effects

Upgrade to level 13

Required buildings

Bonuses & effects

Upgrade to level 14

Required buildings

Bonuses & effects

Upgrade to level 15

Required buildings

Bonuses & effects

Upgrade to level 16

Required buildings

Bonuses & effects

Upgrade to level 17

Required buildings

Bonuses & effects

Upgrade to level 18

Required buildings

Bonuses & effects

Upgrade to level 19

Required buildings

Bonuses & effects

Upgrade to level 20

Required buildings

Bonuses & effects

Upgrade to level 21

Required buildings

Bonuses & effects

Upgrade to level 22

Required buildings

Bonuses & effects

Upgrade to level 23

Required buildings

Bonuses & effects

Upgrade to level 24

Required buildings

Bonuses & effects

Upgrade to level 25

Required buildings

Bonuses & effects