Last War: Survival – Wall Guide, Upgrades & Defense

Last updateΒ : 03/13/2026

Last War Survival Wall

Ready to dominate Last War: Survival? A strong base is key to victory! This guide dives into the Wall, your first line of defense. We’ll explore strategies, upgrades, and why it matters in the grand scheme.

The Wall: Your Base’s Bulwark 🧱

The Wall is more than just scenery. Indeed, it’s your initial defense against enemy attacks. You can assign up to five squads to defend it.
However, early on, is it worth the risk?

Initial Strategy

  • For beginners, avoid stationing troops at the Wall.

Why?

  • You risk heavy losses when your base is attacked.

Better Early Use

  • Focus on resource gathering and hero development first.

Later, as your Wall gets stronger, defending it becomes essential! This is especially true when you have strong heroes and troops.

Upgrading Your Wall: A Level-by-Level Guide πŸ“ˆ

Upgrading your wall is vital. The table below shows the resources needed and the benefits gained at each level. Investing in upgrades improves durability and defense!

Level

Last War Survival Wall Iron

Iron

Last War Survival Wall Food

Food

Last War Survival Wall Coin

Coin

Oil Upgrade Time Power Slower durability loss when burning Faster durability restoration
1 – – – – 6s 600 1% 1%
2 68 23 – – 4s 1,200 2% 2%
3 1,000 340 – – 7s 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%
31 1,600,000,000 530,000,000 340,000,000 675,000 – 368,600 31% 31%
32 1,700,000,000 580,000,000 370,000,000 1,080,000 – 422,500 32% 32%
33 1,900,000,000 640,000,000 410,000,000 1,836,000 – 479,300 33% 33%
34 2,000,000,000 670,000,000 430,000,000 3,304,800 – 537,500 34% 34%
35 2,100,000,000 710,000,000 450,000,000 6,609,600 – 597,200 35% 35%

Key Takeaways:

  • Balance resource production with Wall upgrades.
  • Higher levels require more Oil starting at level 31.
  • Upgrading reduces durability loss and speeds restoration.

Strategic Wall Defense Tips πŸ’‘

Here are some key defensive strategies:

  1. Hero Placement: Assign heroes with strong defense skills to the Wall.
  2. Troop Variety: Mix troop types to counter different enemy compositions. For instance, use ranged units alongside melee troops.
  3. Wall Traps: Use traps to weaken attackers before they reach your base.
  4. Regular Repairs: Keep your wall fully repaired to maximize its effectiveness. Don’t let it crumble!
  5. Alliance Support: Ask your alliance for reinforcements during an attack. Strength in numbers is key!

When to Prioritize Wall Defense? πŸ€”

Wall defense should become a priority as you progress. When you start accumulating significant resources, it becomes important. Strong defenses are essential for protecting your assets.

  • Mid-Game Focus: Once you have stable resource production, focus on upgrading your Wall.
  • Late-Game Imperative: In the late game, a maxed-out Wall is crucial for survival.

FAQs

Q: How many squads can I assign to the Wall?

A: You can assign up to 5 squads.

Q: Is it worth defending the Wall early on?

A: Generally, no. Focus on resource accumulation first.

Q: What resources are needed to upgrade the Wall?

A: Iron, Food, and Coins are needed. Oil is required for level 31 and above.

Q: Which heroes are best for Wall defense?

A: Heroes with defensive skills and high HP are ideal.

Q: How do I repair my Wall?

A: Use the repair option in the Wall interface, costing resources.

Q: Does Wall level affect attack power?

A: No, it primarily affects defense and durability.

Conclusion

The Wall is fundamental to your base’s survival. Upgrading it and using smart defensive strategies are paramount. Consequently, you’ll protect your resources and dominate the battlefield.

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