Use this Laboratory upgrade calculator to plan resource costs, build time, and power gains for levels 1 through 35 in Last Z: Survival Shooter.
Select your current level and target level in the tool below. Totals include every upgrade step in your range, with per-level materials and building requirements where applicable.
How to use this calculator
Set Current to your building level today and Target to the level you want next. Tap Max to plan a full push to level 35. The summary shows total materials, combined build time, and power gained across all steps.
What is included
Resource totals for each upgrade step in your selected range
Combined construction time for the full path
Building requirements needed at each level
For a full overview of this building, read our Laboratory guide.
A laboratory in Last Z: Survival Shooter is a building or feature that allows players to unlock new technologies, units, or upgrades. It often plays a critical role in strategy games, where advancing through research gives players an edge over opponents. Players invest resources or time to research improvements such as faster production, better defenses, or economic boosts. The research center adds depth to gameplay, encouraging long-term planning and strategic decisions. In multiplayer games, managing research efficiently can be the key to victory. Overall, the research center is essential for growth and progression in many game genres.
In Last Z: Survival Shooter, the Laboratory is the core part of your city and plays a crucial role in your survival. It plays a crucial role in ensuring steady progress and strengthening your city.
Benefits
The Laboratory is the most vital building in the game. Upgrading it provides significant benefits, including:
Higher headquarters level
Unlocks New Techs
Increase tech speed
Each upgrade also:
Provide technology power
Power Details for Each Level
Level
Power
1
135
2
1888
3
4035
4
6665
5
10384
6
17344
7
27186
8
39635
9
55384
10
72635
11
99909
12
135470
13
172771
14
216904
15
269115
16
338780
17
418214
18
523296
19
638408
20
792850
21
975558
22
1183897
23
1416828
24
1677266
25
2016844
26
2418638
27
2876609
28
3418644
29
4060077
30
4818919
Interactions
When you click on laboratory, you will be able to interact with these 3 options:-
Research: It is the place where you need to go and do research to become more powerful. You should prioritize the alliance recognition research for better rewards.
Details: It shows what is your current level and Power.
Upgrade: It shows the resource requirements for the next level laboratory.
