Tavern
Base reference costs and prerequisites. Supported through level 30; each row shows an explicit upgrade transition.
Plan this upgradeUpgrade costs
| From → To | Wood | Food | Coins | Base work |
|---|---|---|---|---|
| 1 → 2 | 180 | 180 | 0 | 2s |
| 2 → 3 | 410 | 410 | 0 | 6s |
| 3 → 4 | 810 | 810 | 0 | 1m 57s |
| 4 → 5 | 2,000 | 2,000 | 0 | 3m 31s |
| 5 → 6 | 7,300 | 7,300 | 0 | 9m 22s |
| 6 → 7 | 19,000 | 19,000 | 0 | 23m 24s |
| 7 → 8 | 49,000 | 49,000 | 0 | 56m 10s |
| 8 → 9 | 190,000 | 190,000 | 0 | 1h 31m 44s |
| 9 → 10 | 390,000 | 390,000 | 0 | 2h 37m 15s |
| 10 → 11 | 580,000 | 580,000 | 0 | 4h 7m 40s |
| 11 → 12 | 870,000 | 870,000 | 0 | 6h 25m 16s |
| 12 → 13 | 1,300,000 | 1,300,000 | 0 | 8h 59m 22s |
| 13 → 14 | 2,000,000 | 2,000,000 | 0 | 13h 29m 3s |
| 14 → 15 | 3,000,000 | 3,000,000 | 0 | 17h 31m 46s |
| 15 → 16 | 4,100,000 | 4,100,000 | 0 | 22h 47m 17s |
| 16 → 17 | 5,400,000 | 5,400,000 | 0 | 1d 5h 37m 28s |
| 17 → 18 | 7,000,000 | 7,000,000 | 0 | 1d 14h 30m 43s |
| 18 → 19 | 9,100,000 | 9,100,000 | 0 | 2d 2h 3m 55s |
| 19 → 20 | 13,000,000 | 13,000,000 | 0 | 2d 17h 5m 6s |
| 20 → 21 | 18,000,000 | 18,000,000 | 0 | 3d 12h 36m 37s |
| 21 → 22 | 23,000,000 | 23,000,000 | 0 | 4d 13h 59m 36s |
| 22 → 23 | 30,000,000 | 30,000,000 | 0 | 5d 22h 59m 29s |
| 23 → 24 | 39,000,000 | 39,000,000 | 0 | 7d 17h 53m 19s |
| 24 → 25 | 51,000,000 | 51,000,000 | 0 | 10d 1h 39m 19s |
| 25 → 26 | 66,000,000 | 66,000,000 | 0 | 13d 2h 9m 7s |
| 26 → 27 | 86,000,000 | 86,000,000 | 0 | 17d 23m 51s |
| 27 → 28 | 110,000,000 | 110,000,000 | 0 | 23d 19h 45m 23s |
| 28 → 29 | 150,000,000 | 150,000,000 | 0 | 33d 8h 27m 32s |
| 29 → 30 | 190,000,000 | 190,000,000 | 0 | 46d 16h 38m 32s |
Requirements by target level
Level 2
- Castle level 2
Level 3
- Castle level 3
Level 4
- Castle level 4
Level 5
- Castle level 5
Level 6
- Castle level 6
Level 7
- Castle level 7
Level 8
- Castle level 8
Level 9
- Castle level 9
Level 10
- Castle level 10
Level 11
- Castle level 11
Level 12
- Castle level 12
Level 13
- Castle level 13
Level 14
- Castle level 14
Level 15
- Castle level 15
Level 16
- Castle level 16
Level 17
- Castle level 17
Level 18
- Castle level 18
Level 19
- Castle level 19
Level 20
- Castle level 20
Level 21
- Castle level 21
Level 22
- Castle level 22
Level 23
- Castle level 23
Level 24
- Castle level 24
Level 25
- Castle level 25
Level 26
- Castle level 26
Level 27
- Castle level 27
Level 28
- Castle level 28
Level 29
- Castle level 29
Level 30
- Castle level 30
Reference building rows describe the current level, so row L is the cost from L to L+1. Placement from 0 to 1 is undocumented and is never counted as free.
Reference snapshot: 24 October 2026. Community table agreement does not mean every value was independently verified in-game. View sources and uncertainty.