Level | Warden Office Lv. Required | Upgrade Cost (Cash) | Time |
---|---|---|---|
1 > 2 | 2 | 206 | 0:00:13 |
2 > 3 | 3 | 247 | 0:00:21 |
3 > 4 | 4 | 296 | 0:00:37 |
4 > 5 | 5 | 1,334 | 0:02:26 |
5 > 6 | 6 | 3,334 | 0:04:36 |
6 > 7 | 7 | 6,668 | 0:08:53 |
7 > 8 | 8 | 22K | 0:12:39 |
8 > 9 | 9 | 26.4K | 0:17:26 |
9 > 10 | 10 | 31.6k | 21:48 |
10 > 11 | 11 | 38k | 0:26:09 |
11 > 12 | 12 | ||
12 > 13 | 13 | 114k | 0:32:23 |
13 > 14 | 14 | 136.8k | 0:38:15 |
14 > 15 | 15 | 205.3k | 0:44:37 |
15 > 16 | 16 | 246.3k | 1:08:11 |
16 > 17 | 17 | 295.6k | 1:12:38 |
17 > 18 | 18 | 591.3k | 1:16:16 |
18 > 19 | 19 | 709.5k | 1:38:22 |
19 > 20 | 20 | ||
20 > 21 | 21 | ||
21 > 22 | 22 | 3.3M | 2:39:48 |
22 > 23 | 23 | 4M | 3:21:21 |
23 > 24 | 24 | ||
24 > 25 | 25 | ||
25 > 26 | 26 | 19.2M | 5:53:00 |
26 > 27 | 27 | ||
27 > 28 | 28 |