Alliance Center
Allows you to join or create alliances. Higher levels increase the number of alliance helps you can receive.
Levels 1-35 upgrade costs (Food, Gold, Iron, Oil) + build times.
Unlocks at level 4
💡
Base costs shown below. Use our building calculator for costs with your bonuses applied
, or set your resource reduction:
%
Upgrade Costs and Requirements
| Level |  |  |  |  | Time | power | help received |
|---|---|---|---|---|---|---|---|
| 1 | 90 | 0 | 30 | - | 00:00:06 | 700 | 5 |
| 2 | 230 | 0 | 75 | - | 00:00:12 | 1.40k | 5 |
| 3 | 1.00k | 0 | 340 | - | 00:00:47 | 2.10k | 6 |
| 4 | 2.50k | 0 | 840 | - | 00:01:57 | 2.80k | 6 |
| 5 | 20.00k | 0 | 6.80k | - | 00:11:42 | 3.50k | 7 |
| 6 | 61.00k | 0 | 20.00k | - | 00:23:24 | 4.20k | 7 |
| 7 | 120.00k | 0 | 41.00k | - | 00:46:48 | 4.90k | 8 |
| 8 | 190.00k | 0 | 65.00k | - | 01:33:36 | 5.60k | 8 |
| 9 | 310.00k | 100.00k | 100.00k | - | 02:11:03 | 6.40k | 9 |
| 10 | 370.00k | 120.00k | 120.00k | - | 02:50:22 | 7.30k | 9 |
| 11 | 930.00k | 300.00k | 310.00k | - | 03:41:28 | 8.70k | 10 |
| 12 | 1.60M | 510.00k | 530.00k | - | 04:47:54 | 10.50k | 10 |
| 13 | 1.70M | 560.00k | 580.00k | - | 06:14:16 | 12.30k | 11 |
| 14 | 2.40M | 780.00k | 810.00k | - | 08:06:33 | 14.50k | 11 |
| 15 | 3.40M | 1.10M | 1.10M | - | 11:21:10 | 17.10k | 12 |
| 16 | 6.10M | 1.90M | 2.00M | - | 15:53:38 | 20.50k | 12 |
| 17 | 7.90M | 2.50M | 2.60M | - | 22:15:05 | 24.40k | 13 |
| 18 | 14.00M | 4.40M | 4.60M | - | 1d 07:09:07 | 29.50k | 13 |
| 19 | 17.00M | 5.30M | 5.50M | - | 1d 19:36:45 | 35.10k | 14 |
| 20 | 30.00M | 9.60M | 10.00M | - | 2d 13:03:27 | 42.60k | 14 |
| 21 | 42.00M | 13.00M | 14.00M | - | 3d 07:22:29 | 51.50k | 15 |
| 22 | 54.00M | 17.00M | 18.00M | - | 4d 07:11:13 | 61.60k | 15 |
| 23 | 68.00M | 22.00M | 23.00M | - | 5d 14:21:55 | 72.90k | 16 |
| 24 | 85.00M | 27.00M | 28.00M | - | 7d 16:01:21 | 85.50k | 16 |
| 25 | 140.00M | 46.00M | 48.00M | - | 10d 19:55:13 | 101.80k | 17 |
| 26 | 200.00M | 65.00M | 67.00M | - | 15d 08:31:58 | 121.20k | 17 |
| 27 | 260.00M | 84.00M | 88.00M | - | 21d 12:32:45 | 143.30k | 18 |
| 28 | 370.00M | 120.00M | 120.00M | - | 30d 01:33:50 | 169.60k | 18 |
| 29 | 520.00M | 170.00M | 170.00M | - | 39d 01:53:19 | 200.80k | 19 |
| 30 | 720.00M | 230.00M | 240.00M | - | 50d 19:15:19 | 237.50k | 20 |
| 31 | 790.00M | 250.00M | 260.00M | 202.50k | 55d 21:10:50 | 275.80k | 21 |
| 32 | 870.00M | 280.00M | 290.00M | 324.00k | 61d 11:17:55 | 316.20k | 21 |
| 33 | 960.00M | 310.00M | 320.00M | 550.80k | 67d 14:49:43 | 358.60k | 22 |
| 34 | 1.00G | 320.00M | 340.00M | 991.44k | 70d 23:45:38 | 401.90k | 22 |
| 35 | 1.10G | 340.00M | 350.00M | 1.98M | 74d 13:10:07 | 446.90k | 23 |