Last Z Survival Shooter Guide to Upgrading Your Headquarter and Laboratory

Last Z Survival is a mobile shooter survival game, where players must upgrade their bases, Heroes, and all to defend themselves from zombie hordes. But to successfully implement a strong defense, players would need to constantly upgrade their Headquarters (HQ), as it’s the core, the base, and the foundation of the entire strategy that the player will think of.

So to help the players upgrade their HQ, we have listed a detailed guide on how to upgrade the HQ and what other materials players would need. So, while the zombie hordes are still resting, go for Last Z Survival Shooter top up from LootBar and upgrade the HQ?

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Upgrade Headquarters and Lab

As mentioned before, Headquarters is the core of the base and with every new upgrade, players can unlock various new features, like powerful Heroes, advanced buildings, and techs. So, upgrading the HQ should be the main focus of the players.

Last Z Survival Headquarters

But upgrading the HQ can be quite a hassle, as it becomes complex as the player keeps advancing through the levels. In the later stages, players would need to gather intricate tech trees and additional resources to upgrade the HQ, and understanding each upgrade is the key to managing the base. So, let's break down what the players would need to keep their base and HQ running.

The following table will break down what players would need to upgrade their HQ to LVL 30:

Level

Requirements

Iron

Food

Coin

Time to Upgrade

Hero Level cap

1

X

X

X

X

X

X

2

Drill Ground lvl1, Squad lvl1

68

68

X

4 seconds

10

3

Wall lvl 2

1,000

1,000

X

47 seconds

15

4

Barracks lvl 3, Drill Ground lvl 3

2,500

2,500

X

1min, 57 seconds

20

5

Barracks lvl 4, Wall lvl 4

20,000

20,000

X

11min, 42 seconds

25

6

Wall lvl, Drill Ground lvl 5

91,000

91,000

X

35 min, 6 seconds

30

7

Wall lvl, Tank Center lvl 6

240,000

240,000

X

1 hour, 33 min, 36 seconds

35

8

Tech center lvl7, Alliance Center Level 7

390,000

390,000

X

3 hour, 7 min, 2 seconds

40

9

Tech Center lvl 8, Tank Center lvl 8

620,000

620,000

200,000

4 hour, 22 min, 5 seconds

45

10

Tech Center lvl 9, Hospital lvl 9

750,000

750,000

240,000

5 hours, 40 minutes, 43 seconds

50

11

Tech Center lvl 10, Wall lvl 10

1,900,000

1,900,000

600,000

6 hours, 33 minutes, 43 seconds

55

12

Tech Center lvl 11, Barracks lvl 11

3,200,000

3,200,000

1,000,000

9 hour, 21 min, 46 seconds

60

13

Tech Center lvl 12, Tank Center lvl 12

3,500,000

3,500,000

1,100,000

11 hour, 52 min, 54 seconds

65

14

Tech Center lvl 13, Drill Ground lvl 13

4,900,000

4,900,000

1,600,000

1 day, 15 hours, 26 minutes, 46 seconds

70

15

Tech Center lvl 14, Wall lvl 14

6,800,000

6,800,000

2.200,000

1 day, 22 hours, 9 minutes, 7 seconds

75

16

Tech Center lvl 15, Alliance Center lvl 15

12.000,000

12,000,000

3,900,000

2 day, 6 hour, 16 min, 26 seconds

80

17

Tech Center lvl 16, Tank Center lvl 16

16,000,000

16,000,000

5,100,000

2day, 18 hour, 23 min

85

18

Tech Center lvl 17, Hospital lvl 17

28,000,000

28,000,000

8,900,000

3 day, 9 hour, 57 min, 25 seconds

90

19

Tech Center lvl 18, Wall lvl 18

33,000,000

33,000,000

11,000,000

4 day, 9 hour, 8 min, 22 seconds

95

20

Tech Center lvl 19, Barracks lvl 19

60,000,000

60,000,000

19,000,000

5 days, 15 hours

100

21

Tech Center lvl 20, Tank Center Lvl 20

84,000,000

84,000,000

27,000,000

6 day, 19 mins, 3 seconds

105

22

Tech Center lvl 21, Drill Ground lvl 21

110,000,000

110,000,000

35,000,000

6 days, 15 hours, 19 mins, 38 seconds

110

23

Tech Center lvl 22, Wall lvl 22

140,000,000

140,000,000

44,000,000

7 days, 7 hours, 55 mins, 33 seconds

115

24

Tech Center Lvl 23, Alliance Center Lvl 23

170,000,000

170,000,000

54,000,000

10 days, 11hours, 14 mins 16 seconds

120

25

Tech Center lvl 24, Tank Center lvl 24

290,000,000

290,000,000

93,000,000

14 days, 21 hours, 52 mins

125

26

Tech Center lvl 25, Hospital lvl 25

400,000,000

400,000,000

130,000,000

18 days, 18 hours, 46 mins

130

27

Tech Center lvl 26, Wall lvl 26

530,000,000

530,000,000

170,000,000

25 days, 16 hours, 19 mins, 34 seconds

135

28

Tech Center lvl 27, Barracks lvl 27

740,000,000

740,000,000

240,000,000

34 days, 8 hours, 31 mins, 3 seconds

140

29

Tech Center lvl 28, Tank Center lvl 28

1,000,000,000

1,000,000,000

330,000,000

44 days, 46 mins, 33 seconds

145

30

Tech Center lvl 29, Drill Ground lvl 29

1,400,000,000

1,400,000,000

460,000,000

57 days, 14 hours, 3 mins, 6 seconds

150

These are all the details that the player should keep in mind while pushing their HQ to level 30.

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Post level 30 things can be a bit more complex, so to make it simple we have listed the rest in the table below:

Level

Requirements

Iron

Food

Coin

Oil

Hero Level Cap

31

Tech Center lvl 30, Tank Center 30, Barracks lvl 30, HQ Expansion

1,600,000,000

1,600,000,000

510,000,000

1,440,000

155

32

Tech Center lvl 31, Tank Center lvl 31, Barracks lvl 31, Wall lvl 31

1,700,000,000

1,700,000,000

560,000,000

2,304,000

160

33

Tech Center lvl 32, Tank Center lvl 32, Barracks lvl 32, Hospital lvl 32, Drill Ground lvl 32

1,900,000,000

1,900,000,000

620,000,000

3,916,800

165

34

Tech Center lvl 33, Tank Center lvl 33, Barracks lvl 33, Wall lvl 33, Alliance Center lvl 33

2,000,000,000

2,000,000,000

650,000,000

7,050,240

170

35

Tech Center lvl 34, Tank Center lvl 34, Barracks lvl 34, Hospital lvl 34, Drill Ground lvl 34

2,100,000,000

2,100,000,000

680,000,000

14,100,480

175

This is all the players would need to upgrade their HQ which is the core of their base, so top up Last Z Survival Shooter and make sure to upgrade it as soon as possible.

Last Z Survival Lab

Conclusion

In conclusion, upgrading the Headquarters and Laboratory in Last Z Survival is crucial for strengthening the base, heroes, and unlocking newer features like advanced buildings and technologies. This detailed guide will provide a distinct roadmap from Level 1 to 35, mentioning the required resources and time commitments for each upgrade, which should help the players to plan their upgrades beforehand. As the level increase, the process will become more complex, so players should prioritize upgrading their HQ initially and then follow-up with Laboratory, this should maintain a steady balance between offence and defensive capabilities which later can be used against the hordes of zombies.