The Wall is your base’s first line of defense against attacks from other players in Last War Survival. You can assign up to 5 squads to defend the Wall.
When your base is under attack, the troops stationed there will take damage and may suffer losses. For beginners, it’s usually best not to place any squads in the Wall, as doing so can result in heavy troop losses.
Upgrade Requirements
Level | Iron | Food | Coin | Upgrade Time | Power | Slower durability loss when burning | Faster durability restoration |
---|---|---|---|---|---|---|---|
1 | – | – | – | – | 600 | 1% | 1% |
2 | 68 | 23 | – | 4s | 1,200 | 2% | 2% |
3 | 1,000 | 340 | – | 47s | 1,800 | 3% | 3% |
4 | 2,500 | 840 | – | 1m 57s | 2,400 | 4% | 4% |
5 | 20,000 | 6,800 | – | 11m 42s | 3,000 | 5% | 5% |
6 | 91,000 | 30,000 | – | 35m 6s | 3,600 | 6% | 6% |
7 | 240,000 | 81,000 | – | 1h 33m 36s | 4,200 | 7% | 7% |
8 | 390,000 | 130,000 | 3h 7m 12s | 5,000 | 8% | 8% | |
9 | 620,000 | 210,000 | 130,000 | 4h 22m 5s | 6,100 | 9% | 9% |
10 | 750,000 | 250,000 | 160,000 | 5h 32m 25s | 7,300 | 10% | 10% |
11 | 1,900,000 | 620,000 | 400,000 | 6h 33m 43s | 9,100 | 11% | 11% |
12 | 3,200,000 | 1,100,000 | 680,000 | 9h 21m 46s | 11,500 | 12% | 12% |
13 | 3,500,000 | 1,200,000 | 740,000 | 1d 12h 10m 17s | 14,000 | 13% | 13% |
14 | 4,900,000 | 1,600,000 | 1,000,000 | 1d 15h 49m 22s | 16,900 | 14% | 14% |
15 | 6,800,000 | 2,300,000 | 1,500,000 | 1d 21h 7m 18s | 20,400 | 15% | 15% |
16 | 12,000,000 | 4,100,000 | 2,600,000 | 2d 5h 34m 12s | 25,000 | 16% | 16% |
17 | 16,000,000 | 5,300,000 | 3,400,000 | 2d 17h 23m 52s | 30,200 | 17% | 17% |
18 | 28,000,000 | 9,200,000 | 5,900,000 | 3d 5h 57m 25s | 37,100 | 18% | 18% |
19 | 33,000,000 | 11,000,000 | 7,100,000 | 4d 5h 32m | 44,600 | 19% | 19% |
20 | 60,000,000 | 20,000,000 | 13,000,000 | 5d 12h 32m 48s | 54,700 | 20% | 20% |
21 | 84,000,000 | 28,000,000 | 18,000,000 | 6d 21h 6m 38s | 66,700 | 21% | 21% |
22 | 110,000,000 | 36,000,000 | 23,000,000 | 8d 15h 26m 37s | 80,300 | 22% | 22% |
23 | 140,000,000 | 45,000,000 | 29,000,000 | 9d 4h 31m 52s | 95,600 | 23% | 23% |
24 | 170,000,000 | 57,000,000 | 36,000,000 | 10d 15h 51m 8s | 112,600 | 24% | 24% |
25 | 290,000,000 | 96,000,000 | 62,000,000 | 13d 14h 12m 26s | 134,800 | 25% | 25% |
26 | 400,000,000 | 130,000,000 | 86,000,000 | 18d 15h 5m 24s | 160,800 | 26% | 26% |
27 | 530,000,000 | 180,000,000 | 110,000,000 | 25d 16h 19m 34s | 190,700 | 27% | 27% |
28 | 740,000,000 | 250,000,000 | 160,000,000 | 34d 8h 31m 3s | 226,200 | 28% | 28% |
29 | 1,000,000,000 | 340,000,000 | 220,000,000 | 44d 46m 33s | 267,600 | 29% | 29% |
30 | 1,400,000,000 | 480,000,000 | 310,000,000 | 57d 14h 30m 6s | 316,600 | 30% | 30% |