The Wall is your base’s first defense in Last War Survival. It protects against attacks from other players and can hold up to 5 squads for defense.
Key Tips for Beginners
- Troop Safety: Avoid stationing squads at the Wall early on to prevent heavy losses during attacks.
- Upgrade for Strength: Focus on upgrading the Wall to improve its durability and restoration speed.
Wall Upgrade Requirements
Here’s a level-by-level list of Wall upgrade requirements, showing only the available values for each level:
Level 1
- Power: 600
- Slower Durability Loss: 1%
- Faster Durability Restoration: 1%
Level 2
- Iron: 68
- Food: 23
- Upgrade Time: 4 seconds
- Power: 1,200
- Slower Durability Loss: 2%
- Faster Durability Restoration: 2%
Level 3
- Iron: 1,000
- Food: 340
- Upgrade Time: 47 seconds
- Power: 1,800
- Slower Durability Loss: 3%
- Faster Durability Restoration: 3%
Level 4
- Iron: 2,500
- Food: 840
- Upgrade Time: 1 minute 57 seconds
- Power: 2,400
- Slower Durability Loss: 4%
- Faster Durability Restoration: 4%
Level 5
- Iron: 20,000
- Food: 6,800
- Upgrade Time: 11 minutes 42 seconds
- Power: 3,000
- Slower Durability Loss: 5%
- Faster Durability Restoration: 5%
Level 6
- Iron: 91,000
- Food: 30,000
- Upgrade Time: 35 minutes 6 seconds
- Power: 3,600
- Slower Durability Loss: 6%
- Faster Durability Restoration: 6%
Level 7
- Iron: 240,000
- Food: 81,000
- Upgrade Time: 1 hour 33 minutes 36 seconds
- Power: 4,200
- Slower Durability Loss: 7%
- Faster Durability Restoration: 7%
Level 8
- Iron: 390,000
- Food: 130,000
- Upgrade Time: 3 hours 7 minutes 12 seconds
- Power: 5,000
- Slower Durability Loss: 8%
- Faster Durability Restoration: 8%
Level 9
- Iron: 620,000
- Food: 210,000
- Coin: 130,000
- Upgrade Time: 4 hours 22 minutes 5 seconds
- Power: 6,100
- Slower Durability Loss: 9%
- Faster Durability Restoration: 9%
Level 10
- Iron: 750,000
- Food: 250,000
- Coin: 160,000
- Upgrade Time: 5 hours 32 minutes 25 seconds
- Power: 7,300
- Slower Durability Loss: 10%
- Faster Durability Restoration: 10%
Level 11
- Iron: 1,900,000
- Food: 620,000
- Coin: 400,000
- Upgrade Time: 6 hours 33 minutes 43 seconds
- Power: 9,100
- Slower Durability Loss: 11%
- Faster Durability Restoration: 11%
Level 12
- Iron: 3,200,000
- Food: 1,100,000
- Coin: 680,000
- Upgrade Time: 9 hours 21 minutes 46 seconds
- Power: 11,500
- Slower Durability Loss: 12%
- Faster Durability Restoration: 12%
Level 13
- Iron: 3,500,000
- Food: 1,200,000
- Coin: 740,000
- Upgrade Time: 1 day 12 hours 10 minutes 17 seconds
- Power: 14,000
- Slower Durability Loss: 13%
- Faster Durability Restoration: 13%
Level 14
- Iron: 4,900,000
- Food: 1,600,000
- Coin: 1,000,000
- Upgrade Time: 1 day 15 hours 49 minutes 22 seconds
- Power: 16,900
- Slower Durability Loss: 14%
- Faster Durability Restoration: 14%
Level 15
- Iron: 6,800,000
- Food: 2,300,000
- Coin: 1,500,000
- Upgrade Time: 1 day 21 hours 7 minutes 18 seconds
- Power: 20,400
- Slower Durability Loss: 15%
- Faster Durability Restoration: 15%
Level 16
- Iron: 12,000,000
- Food: 4,100,000
- Coin: 2,600,000
- Upgrade Time: 2 days 5 hours 34 minutes 12 seconds
- Power: 25,000
- Slower Durability Loss: 16%
- Faster Durability Restoration: 16%
Level 17
- Iron: 16,000,000
- Food: 5,300,000
- Coin: 3,400,000
- Upgrade Time: 2 days 17 hours 23 minutes 52 seconds
- Power: 30,200
- Slower Durability Loss: 17%
- Faster Durability Restoration: 17%
Level 18
- Iron: 28,000,000
- Food: 9,200,000
- Coin: 5,900,000
- Upgrade Time: 3 days 5 hours 57 minutes 25 seconds
- Power: 37,100
- Slower Durability Loss: 18%
- Faster Durability Restoration: 18%
Level 19
- Iron: 33,000,000
- Food: 11,000,000
- Coin: 7,100,000
- Upgrade Time: 4 days 5 hours 32 minutes
- Power: 44,600
- Slower Durability Loss: 19%
- Faster Durability Restoration: 19%
Level 20
- Iron: 60,000,000
- Food: 20,000,000
- Coin: 13,000,000
- Upgrade Time: 5 days 12 hours 32 minutes 48 seconds
- Power: 54,700
- Slower Durability Loss: 20%
- Faster Durability Restoration: 20%
Level 21
- Iron: 84,000,000
- Food: 28,000,000
- Coin: 18,000,000
- Upgrade Time: 6 days 21 hours 6 minutes 38 seconds
- Power: 66,700
- Slower Durability Loss: 21%
- Faster Durability Restoration: 21%
Level 22
- Iron: 110,000,000
- Food: 36,000,000
- Coin: 23,000,000
- Upgrade Time: 8 days 15 hours 26 minutes 37 seconds
- Power: 80,300
- Slower Durability Loss: 22%
- Faster Durability Restoration: 22%
Level 23
- Iron: 140,000,000
- Food: 45,000,000
- Coin: 29,000,000
- Upgrade Time: 9 days 4 hours 31 minutes 52 seconds
- Power: 95,600
- Slower Durability Loss: 23%
- Faster Durability Restoration: 23%
Level 24
- Iron: 170,000,000
- Food: 57,000,000
- Coin: 36,000,000
- Upgrade Time: 10 days 15 hours 51 minutes 8 seconds
- Power: 112,600
- Slower Durability Loss: 24%
- Faster Durability Restoration: 24%
Level 25
- Iron: 290,000,000
- Food: 96,000,000
- Coin: 62,000,000
- Upgrade Time: 13 days 14 hours 12 minutes 26 seconds
- Power: 134,800
- Slower Durability Loss: 25%
- Faster Durability Restoration: 25%
Level 26
- Iron: 400,000,000
- Food: 130,000,000
- Coin: 86,000,000
- Upgrade Time: 18 days 15 hours 5 minutes 24 seconds
- Power: 160,800
- Slower Durability Loss: 26%
- Faster Durability Restoration: 26%
Level 27
- Iron: 530,000,000
- Food: 180,000,000
- Coin: 110,000,000
- Upgrade Time: 25 days 16 hours 19 minutes 34 seconds
- Power: 190,700
- Slower Durability Loss: 27%
- Faster Durability Restoration: 27%
Level 28
- Iron: 740,000,000
- Food: 250,000,000
- Coin: 160,000,000
- Upgrade Time: 34 days 8 hours 31 minutes 3 seconds
- Power: 226,200
- Slower Durability Loss: 28%
- Faster Durability Restoration: 28%
Level 29
- Iron: 1,000,000,000
- Food: 340,000,000
- Coin: 220,000,000
- Upgrade Time: 44 days 46 minutes 33 seconds
- Power: 267,600
- Slower Durability Loss: 29%
- Faster Durability Restoration: 29%
Level 30
- Iron: 1,400,000,000
- Food: 480,000,000
- Coin: 310,000,000
- Upgrade Time: 57 days 14 hours 30 minutes 6 seconds
- Power: 316,600
- Slower Durability Loss: 30%
- Faster Durability Restoration: 30%
Level 31
- Iron: 1,600,000,000
- Food: 530,000,000
- Coin: 340,000,000
- Power: 368,600
- Slower Durability Loss: 31%
- Faster Durability Restoration: 31%
Level 32
- Iron: 1,700,000,000
- Food: 580,000,000
- Coin: 370,000,000
- Power: 422,500
- Slower Durability Loss: 32%
- Faster Durability Restoration: 32%
Level 33
- Iron: 1,900,000,000
- Food: 640,000,000
- Coin: 410,000,000
- Power: 479,300
- Slower Durability Loss: 33%
- Faster Durability Restoration: 33%
Level 34
- Iron: 2,000,000,000
- Food: 670,000,000
- Coin: 430,000,000
- Power: 537,500
- Slower Durability Loss: 34%
- Faster Durability Restoration: 34%
Level 35
- Iron: 2,100,000,000
- Food: 710,000,000
- Coin: 450,000,000
- Power: 597,200
- Slower Durability Loss: 35%
- Faster Durability Restoration: 35%
Upgrade your walls strategically to maximize durability and restoration—follow this comprehensive Wall Upgrade Requirements guide for every level to dominate your gameplay.