Doomsday: Last Survivors

Research Lab

Doomsday: Last Survivors Guide
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You can build the research lab once you have acquired the microscope. You get the microscope when you the Z-Virus Adventure Level 7. You find the Z-Virus Adventure in the campaigns tab at the bottom of the game screen.

Get the Microscope to Build the Research Lab
Get the Microscope to Build the Research Lab

To complete Z-Virus Adventure Level 7 you'll need to make sure your chosen heroes are well upgraded, if you have Catherine Calamity then great, she is awesome and will help a lot. It may take a little bit of grinding to get through this level, but it is worth it as the research lab is an essential building and the quicker you can unlock it, the better.

With the research lab, you can then research steel gathering, which helps a lot as without it you can't gather this valuable resource on the map. It should be the first thing you do after building the research lab actually!

Unlock Steel Gathering
Unlock Steel Gathering

Ok, so now you have the research lab, what's it all about? Well basically you conduct research to strengthen your base and your troops, all research is divided into either economic or military, you'll need to make research tasks in both sections to be successful in the game.

Research Lab
Research Lab

You should also upgrade your research lab regularly to unlock more research options and increase the speed of your research. All levels of the research lab and how much of a speed up effect each new level gets is indicated in the table below.

Level Research Speed Up Might
1 0.5% 3610
2 1.0% 7227
3 1.5% 10855
4 2.0% 14510
5 2.5% 18280
6 3.0% 22256
7 3.5% 26723
8 4.0% 31887
9 4.5% 37719
10 5.0% 44211
11 6.0% 52093
12 7.0% 61288
13 8.0% 71951
14 9.0% 84358
15 10% 99666
16 11% 118402
17 12 141639
18 13 170525
19 14 207663
20 15 254417
21 16 320073
22 17 413505
23 18 554670
24 20 760794
25 25 1142478


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