Apply your construction bonuses
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
- 600
- Durability
- 10,000
Next upgrade
Wall 1 → 2
- Wood
- 270 270
- Food
- 90 90
- Coins
- 0 0
- Base build time
- 0d 0h 0m 2s
For this upgrade. Upgrading required buildings costs extra.
Before you upgrade
Required buildings
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 | Durability | Reduces Drill Ground death rate on defense failure | Next upgrade requirements |
|---|---|---|---|---|---|---|---|---|
| → 2 | 270 | 90 | 0 | 0d 0h 0m 2s | 600 | 10,000 | — | Castle Lv.2 |
| → 3 | 610 | 200 | 0 | 0d 0h 0m 6s | 1,200 | 10,000 | — | Castle Lv.3 |
| → 4 | 1,200 | 410 | 0 | 0d 0h 1m 57s | 1,800 | 10,000 | — | Castle Lv.4 |
| → 5 | 3,000 | 1,000 | 0 | 0d 0h 9m 22s | 2,400 | 10,000 | — | Castle Lv.5 |
| → 6 | 11,000 | 3,600 | 0 | 0d 0h 28m 5s | 3,000 | 10,000 | — | Castle Lv.6 |
| → 7 | 29,000 | 9,700 | 0 | 0d 1h 10m 12s | 3,600 | 10,000 | 1% | Castle Lv.7 |
| → 8 | 73,000 | 24,000 | 0 | 0d 2h 20m 24s | 4,200 | 10,000 | 2% | Castle Lv.8 |
| → 9 | 440,000 | 150,000 | 0 | 0d 3h 16m 34s | 4,800 | 10,000 | 3% | Castle Lv.9 |
| → 10 | 1,200,000 | 390,000 | 0 | 0d 4h 54m 51s | 5,700 | 10,000 | 4% | Castle Lv.10 |
| → 11 | 1,700,000 | 580,000 | 0 | 0d 6h 52m 47s | 7,200 | 10,000 | 5% | Castle Lv.11 |
| → 12 | 2,600,000 | 870,000 | 0 | 0d 11h 14m 13s | 9,000 | 10,000 | 6% | Castle Lv.12 |
| → 13 | 3,900,000 | 1,300,000 | 0 | 0d 15h 43m 53s | 11,200 | 10,000 | 7% | Castle Lv.13 |
| → 14 | 5,900,000 | 2,000,000 | 0 | 0d 23h 35m 50s | 13,900 | 10,000 | 8% | Castle Lv.14 |
| → 15 | 8,900,000 | 3,000,000 | 0 | 1d 6h 40m 35s | 17,200 | 10,000 | 9% | Castle Lv.15 |
| → 16 | 12,000,000 | 4,100,000 | 0 | 1d 15h 52m 45s | 21,300 | 10,000 | 10% | Castle Lv.16 |
| → 17 | 16,000,000 | 5,400,000 | 0 | 2d 3h 50m 34s | 26,100 | 10,000 | 11% | Castle Lv.17 |
| → 18 | 21,000,000 | 7,000,000 | 0 | 2d 19h 23m 44s | 31,600 | 10,000 | 12% | Castle Lv.18 |
| → 19 | 27,000,000 | 9,100,000 | 0 | 3d 15h 36m 51s | 37,900 | 10,000 | 13% | Castle Lv.19 |
| → 20 | 38,000,000 | 13,000,000 | 0 | 4d 17h 53m 55s | 45,100 | 10,000 | 14% | Castle Lv.20 |
| → 21 | 53,000,000 | 18,000,000 | 0 | 6d 4h 4m 5s | 53,700 | 10,000 | 15% | Castle Lv.21 |
| → 22 | 69,000,000 | 23,000,000 | 0 | 8d 0h 29m 18s | 63,800 | 10,000 | 16% | Castle Lv.22 |
| → 23 | 90,000,000 | 30,000,000 | 0 | 10d 10h 14m 5s | 75,400 | 10,000 | 17% | Castle Lv.23 |
| → 24 | 120,000,000 | 39,000,000 | 0 | 13d 13h 18m 19s | 88,600 | 10,000 | 18% | Castle Lv.24 |
| → 25 | 150,000,000 | 51,000,000 | 0 | 17d 14h 53m 48s | 103,900 | 10,000 | 19% | Castle Lv.25 |
| → 26 | 200,000,000 | 66,000,000 | 0 | 22d 21h 45m 57s | 121,100 | 10,000 | 20% | Castle Lv.26 |
| → 27 | 260,000,000 | 86,000,000 | 0 | 29d 18h 41m 43s | 141,000 | 10,000 | 21% | Castle Lv.27 |
| → 28 | 340,000,000 | 110,000,000 | 0 | 41d 16h 34m 24s | 163,700 | 10,000 | 22% | Castle Lv.28 |
| → 29 | 440,000,000 | 150,000,000 | 0 | 58d 8h 48m 10s | 189,600 | 10,000 | 23% | Castle Lv.29 |
| → 30 | 570,000,000 | 190,000,000 | 0 | 81d 17h 7m 26s | 219,400 | 10,000 | 24% | Castle Lv.30 |
| → 31 | 620,000,000 | 210,000,000 | 0 | 89d 21h 14m 10s | 253,300 | 10,000 | 25% | Castle Lv.31 |
| → 32 | 690,000,000 | 230,000,000 | 0 | 98d 20h 57m 35s | 288,700 | 10,000 | 26% | Castle Lv.32 |
| → 33 | 750,000,000 | 250,000,000 | 0 | 108d 18h 15m 21s | 326,000 | 10,000 | 27% | Castle Lv.33 |
| → 34 | 790,000,000 | 260,000,000 | 0 | 119d 15h 16m 53s | 365,000 | 10,000 | 28% | Castle Lv.34 |
| → 35 | 830,000,000 | 280,000,000 | 0 | 125d 14h 50m 44s | 404,900 | 10,000 | 29% | Castle Lv.35 |
| Max level | — | — | — | — | 446,000 | 10,000 | 30% | — |
Tap a level to see its bonuses, upgrade costs and requirements.
Level 1Upgrade to 2 · Selected
Bonuses & effects
- Power
- 600
- Durability
- 10,000
Upgrade to level 2
- Wood
- 270
- Food
- 90
- Coins
- 0
- Base build time
- 0d 0h 0m 2s
Required buildings
Level 2Upgrade to 3
Bonuses & effects
- Power
- 1,200
- Durability
- 10,000
Upgrade to level 3
- Wood
- 610
- Food
- 200
- Coins
- 0
- Base build time
- 0d 0h 0m 6s
Required buildings
Level 3Upgrade to 4
Bonuses & effects
- Power
- 1,800
- Durability
- 10,000
Upgrade to level 4
- Wood
- 1,200
- Food
- 410
- Coins
- 0
- Base build time
- 0d 0h 1m 57s
Required buildings
Level 4Upgrade to 5
Bonuses & effects
- Power
- 2,400
- Durability
- 10,000
Upgrade to level 5
- Wood
- 3,000
- Food
- 1,000
- Coins
- 0
- Base build time
- 0d 0h 9m 22s
Required buildings
Level 5Upgrade to 6
Bonuses & effects
- Power
- 3,000
- Durability
- 10,000
Upgrade to level 6
- Wood
- 11,000
- Food
- 3,600
- Coins
- 0
- Base build time
- 0d 0h 28m 5s
Required buildings
Level 6Upgrade to 7
Bonuses & effects
- Power
- 3,600
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 1%
Upgrade to level 7
- Wood
- 29,000
- Food
- 9,700
- Coins
- 0
- Base build time
- 0d 1h 10m 12s
Required buildings
Level 7Upgrade to 8
Bonuses & effects
- Power
- 4,200
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 2%
Upgrade to level 8
- Wood
- 73,000
- Food
- 24,000
- Coins
- 0
- Base build time
- 0d 2h 20m 24s
Required buildings
Level 8Upgrade to 9
Bonuses & effects
- Power
- 4,800
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 3%
Upgrade to level 9
- Wood
- 440,000
- Food
- 150,000
- Coins
- 0
- Base build time
- 0d 3h 16m 34s
Required buildings
Level 9Upgrade to 10
Bonuses & effects
- Power
- 5,700
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 4%
Upgrade to level 10
- Wood
- 1,200,000
- Food
- 390,000
- Coins
- 0
- Base build time
- 0d 4h 54m 51s
Required buildings
Level 10Upgrade to 11
Bonuses & effects
- Power
- 7,200
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 5%
Upgrade to level 11
- Wood
- 1,700,000
- Food
- 580,000
- Coins
- 0
- Base build time
- 0d 6h 52m 47s
Required buildings
Level 11Upgrade to 12
Bonuses & effects
- Power
- 9,000
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 6%
Upgrade to level 12
- Wood
- 2,600,000
- Food
- 870,000
- Coins
- 0
- Base build time
- 0d 11h 14m 13s
Required buildings
Level 12Upgrade to 13
Bonuses & effects
- Power
- 11,200
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 7%
Upgrade to level 13
- Wood
- 3,900,000
- Food
- 1,300,000
- Coins
- 0
- Base build time
- 0d 15h 43m 53s
Required buildings
Level 13Upgrade to 14
Bonuses & effects
- Power
- 13,900
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 8%
Upgrade to level 14
- Wood
- 5,900,000
- Food
- 2,000,000
- Coins
- 0
- Base build time
- 0d 23h 35m 50s
Required buildings
Level 14Upgrade to 15
Bonuses & effects
- Power
- 17,200
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 9%
Upgrade to level 15
- Wood
- 8,900,000
- Food
- 3,000,000
- Coins
- 0
- Base build time
- 1d 6h 40m 35s
Required buildings
Level 15Upgrade to 16
Bonuses & effects
- Power
- 21,300
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 10%
Upgrade to level 16
- Wood
- 12,000,000
- Food
- 4,100,000
- Coins
- 0
- Base build time
- 1d 15h 52m 45s
Required buildings
Level 16Upgrade to 17
Bonuses & effects
- Power
- 26,100
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 11%
Upgrade to level 17
- Wood
- 16,000,000
- Food
- 5,400,000
- Coins
- 0
- Base build time
- 2d 3h 50m 34s
Required buildings
Level 17Upgrade to 18
Bonuses & effects
- Power
- 31,600
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 12%
Upgrade to level 18
- Wood
- 21,000,000
- Food
- 7,000,000
- Coins
- 0
- Base build time
- 2d 19h 23m 44s
Required buildings
Level 18Upgrade to 19
Bonuses & effects
- Power
- 37,900
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 13%
Upgrade to level 19
- Wood
- 27,000,000
- Food
- 9,100,000
- Coins
- 0
- Base build time
- 3d 15h 36m 51s
Required buildings
Level 19Upgrade to 20
Bonuses & effects
- Power
- 45,100
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 14%
Upgrade to level 20
- Wood
- 38,000,000
- Food
- 13,000,000
- Coins
- 0
- Base build time
- 4d 17h 53m 55s
Required buildings
Level 20Upgrade to 21
Bonuses & effects
- Power
- 53,700
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 15%
Upgrade to level 21
- Wood
- 53,000,000
- Food
- 18,000,000
- Coins
- 0
- Base build time
- 6d 4h 4m 5s
Required buildings
Level 21Upgrade to 22
Bonuses & effects
- Power
- 63,800
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 16%
Upgrade to level 22
- Wood
- 69,000,000
- Food
- 23,000,000
- Coins
- 0
- Base build time
- 8d 0h 29m 18s
Required buildings
Level 22Upgrade to 23
Bonuses & effects
- Power
- 75,400
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 17%
Upgrade to level 23
- Wood
- 90,000,000
- Food
- 30,000,000
- Coins
- 0
- Base build time
- 10d 10h 14m 5s
Required buildings
Level 23Upgrade to 24
Bonuses & effects
- Power
- 88,600
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 18%
Upgrade to level 24
- Wood
- 120,000,000
- Food
- 39,000,000
- Coins
- 0
- Base build time
- 13d 13h 18m 19s
Required buildings
Level 24Upgrade to 25
Bonuses & effects
- Power
- 103,900
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 19%
Upgrade to level 25
- Wood
- 150,000,000
- Food
- 51,000,000
- Coins
- 0
- Base build time
- 17d 14h 53m 48s
Required buildings
Level 25Upgrade to 26
Bonuses & effects
- Power
- 121,100
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 20%
Upgrade to level 26
- Wood
- 200,000,000
- Food
- 66,000,000
- Coins
- 0
- Base build time
- 22d 21h 45m 57s
Required buildings
Level 26Upgrade to 27
Bonuses & effects
- Power
- 141,000
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 21%
Upgrade to level 27
- Wood
- 260,000,000
- Food
- 86,000,000
- Coins
- 0
- Base build time
- 29d 18h 41m 43s
Required buildings
Level 27Upgrade to 28
Bonuses & effects
- Power
- 163,700
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 22%
Upgrade to level 28
- Wood
- 340,000,000
- Food
- 110,000,000
- Coins
- 0
- Base build time
- 41d 16h 34m 24s
Required buildings
Level 28Upgrade to 29
Bonuses & effects
- Power
- 189,600
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 23%
Upgrade to level 29
- Wood
- 440,000,000
- Food
- 150,000,000
- Coins
- 0
- Base build time
- 58d 8h 48m 10s
Required buildings
Level 29Upgrade to 30
Bonuses & effects
- Power
- 219,400
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 24%
Upgrade to level 30
- Wood
- 570,000,000
- Food
- 190,000,000
- Coins
- 0
- Base build time
- 81d 17h 7m 26s
Required buildings
Level 30Upgrade to 31
Bonuses & effects
- Power
- 253,300
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 25%
Upgrade to level 31
- Wood
- 620,000,000
- Food
- 210,000,000
- Coins
- 0
- Base build time
- 89d 21h 14m 10s
Required buildings
Level 31Upgrade to 32
Bonuses & effects
- Power
- 288,700
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 26%
Upgrade to level 32
- Wood
- 690,000,000
- Food
- 230,000,000
- Coins
- 0
- Base build time
- 98d 20h 57m 35s
Required buildings
Level 32Upgrade to 33
Bonuses & effects
- Power
- 326,000
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 27%
Upgrade to level 33
- Wood
- 750,000,000
- Food
- 250,000,000
- Coins
- 0
- Base build time
- 108d 18h 15m 21s
Required buildings
Level 33Upgrade to 34
Bonuses & effects
- Power
- 365,000
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 28%
Upgrade to level 34
- Wood
- 790,000,000
- Food
- 260,000,000
- Coins
- 0
- Base build time
- 119d 15h 16m 53s
Required buildings
Level 34Upgrade to 35
Bonuses & effects
- Power
- 404,900
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 29%
Upgrade to level 35
- Wood
- 830,000,000
- Food
- 280,000,000
- Coins
- 0
- Base build time
- 125d 14h 50m 44s
Required buildings
Level 35Maximum level
Bonuses & effects
- Power
- 446,000
- Durability
- 10,000
- Reduces Drill Ground death rate on defense failure
- 30%
Maximum level reached.