State of Survival is an epic, post-apocalyptic strategy game, set in the middle of a zombie outbreak. You need to be smart and think ahead if you want to survive and thrive in this new world underground, using everything at your disposal. One of the most important resources you have to harness and hoard as you get stronger is plasma, with the elusive plasma core being one of the most valuable resources in the game.
But what are plasma cores? And how can they help you through these chaotic times? Well, in our State of Survival plasma guide, we’ll give you all the answers. Whether you’re looking to find the benefits of plasma upgrades, the plasma requirements for each building, or you just want to know how to get your hands on those darned plasma cores, we’ve got you covered. We’ve also included the State of Survival plasma troops stats, so you’ll know exactly what you’re toiling for.
If you’re looking for something to help you on your way, you should check out our State of Survival codes. We also have a useful Raid: Shadow Legends tier list, as well as a Raid: Shadow Legends guide, if you’re looking for more strategic gems to test your noggin.
State of Survival plasma upgrades
Once you get your HQ to level 30, you unlock plasma levels for buildings, which in turn give you access to plasma troops. Buildings and troops with higher plasma levels are, of course, more powerful – in fact, plasma troops are considered the strongest in the game. Upgrading the plasma level of your building costs you plasma cores, and higher level upgrades require a higher number of plasma cores.
Upgrading the plasma level of different buildings unlocks handy effects – for example, if you increase the HQ plasma level, your march capacity increases (and gets a snazzy new look). You can check the interface of each building to see what effects upgrading the plasma level has. Every plasma level has five sub-levels, and the building’s plasma level only increases when all five have been achieved. Each sub-level has its own upgrade effects and benefits.
There are currently five buildings that you can upgrade through plasma levels. These are:
- Headquarters
- Hero Precinct
- Barracks
- Range
- Garage
State of Survival plasma requirements
You need to prioritise your headquarters before anything else, as you won’t be able to upgrade the plasma levels of your other buildings until it has reached the star level you’re trying to obtain. So, if you want to upgrade all of your buildings to plasma level one, you have to get your headquarters there first.
State of survival plasma HQ requirements
| Plasma level | Number of plasma cores required for each sub-level | Total plasma cores required |
| One | 132 | 660 |
| Two | 158 | 790 |
| Three | 238 | 1190 |
| Four | 350 | 1250 |
| Five | 284 | 1420 |
State of Survival plasma hero precinct requirements
| Plasma level | Number of plasma cores required for each sub-level | Total plasma cores required |
| One | 66 | 330 |
| Two | 79 | 395 |
| Three | 119 | 595 |
| Four | 125 | 625 |
| Five | 142 | 710 |
State of Survival plasma barracks requirements
| Plasma level | Number of plasma cores required for each sub-level | Total plasma cores required |
| One | 44 | 220 |
| Two | 53 | 265 |
| Three | 79 | 395 |
| Four | 83 | 415 |
| Five | 94 | 470 |
State of Survival plasma range requirements
| Plasma level | Number of plasma cores required for each sub-level | Total plasma cores required |
| One | 44 | 220 |
| Two | 53 | 265 |
| Three | 79 | 395 |
| Four | 83 | 415 |
| Five | 94 | 470 |
State of Survival plasma garage requirements
| Plasma level | Number of plasma cores required for each sub-level | Total plasma cores required |
| One | 44 | 220 |
| Two | 53 | 265 |
| Three | 79 | 395 |
| Four | 83 | 415 |
| Five | 94 | 470 |
By our calculations, that’s a whopping 13,260 plasma cores needed to upgrade all of your buildings to the highest level. Phew! So how do you go about getting these sought-after doohickies?
How do I get State of Survival plasma cores?
You can purchase plasma cores in-game using real money. You can also get them through daily mission reward crates, events, or by redeeming codes. Head over to our State of Survival codes list to see if you can snag any for free today.
Aside from the above, the best way to get plasma cores is through intel missions. When you’ve got your headquarters up to level 30 or higher, you’ll be able to access special infected intel missions, which reward you one or two plasma cores each time. You can get roughly 12 to 16 plasma cores a day through these missions, without having to spend a dime. Unfortunately, that’s a bit of a far cry from the stacks required to upgrade all of your buildings to the top plasma level, but with some hard work and patience, you’ll get there.
Plasma cores can also be used to research plasma technology, upgrade the institute of plasma to get better stats, and unlock tier XI troops.
State of Survival plasma troops states
One of the biggest bonuses to upgrading the plasma level of your buildings is unlocking plasma troops. Each level you obtain increases the stats of your plasma troops, which are pretty integral if you plan on duking it out with another player who has their own plasma troops. Here are the stat increases you can expect for each level.
State of Survival infantry stats
| Building Level | Attack | Lethality | Health | Defence |
| 1-30 | 11 | 11 | 16 | 14 |
| Plasma one | 12 | 11 | 17 | 15 |
| Plasma two | 13 | 12 | 18 | 17 |
| Plasma three | 14 | 13 | 19 | 18 |
| Plasma four | 14 | 14 | 20 | 19 |
| Plasma five | 15 | 14 | 21 | 21 |
State of survival rider stats
| Building Level | Attack | Lethality | Health | Defence |
| 1-30 | 13 | 14 | 11 | 11 |
| Plasma one | 14 | 15 | 11 | 12 |
| Plasma two | 16 | 16 | 12 | 13 |
| Plasma three | 17 | 17 | 13 | 14 |
| Plasma four | 18 | 18 | 13 | 14 |
| Plasma five | 20 | 19 | 14 | 15 |
State of Survival hunter stats
| Building Level | Attack | Lethality | Health | Defence |
| 1-30 | 14 | 15 | 10 | 10 |
| Plasma one | 15 | 16 | 11 | 11 |
| Plasma two | 17 | 17 | 12 | 12 |
| Plasma three | 18 | 18 | 13 | 13 |
| Plasma four | 19 | 19 | 13 | 14 |
| Plasma five | 21 | 20 | 14 | 14 |
And that’s everything we have on State of Survival plasma so far. If you’re a State of Survival fan looking for something new to play, you should check out our list of the best mobile strategy games to find similar titles.