Plague Inc: Evolved achievements

Plague Inc: Evolved

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There are 184 Plague Inc: Evolved achievements (100 without DLC) worth 8,174 (1,740)

12,661 tracked gamers have this game, 66 have completed it (0.52%)

Achievement Details

Complete Frozen Virus in Plague Inc: Evolved

Complete Frozen Virus41 (10)

Score 3 biohazards with Frozen Virus scenario

  • Unlocked by 766 tracked gamers (6% - TA Ratio = 4.07) 12,701  

Achievement Guide for Complete Frozen Virus

Strategy One
636,956 (278,123)
Strategy One
Achievement won on 31 May 16
TA Score for this game: 6,273
Posted on 19 May 16 at 16:47, Edited on 10 June 16 at 07:46
This solution has 19 positive votes and 0 negative votes. Please log in to vote.
This solution is done by Yo It's Spicy and I take no credit for this solution, this is a good way to obtain this achievement.

Note: He says Mega Brutal, but do easy, does not have to be Mega Brutal to get 3 biohazards.

Before I continue on with the guide, there's some things that you should know about first.

If at the start of the game you get a prompt or pop-up saying that ships have been sterilized, restart the game. DNA is very precious in this scenario and spending them on water transmissions will waste both time and DNA.

We'll be heavily relying on symptom mutations. This is because getting the key symptom to finishing this scenario requires a whole lot of DNA. Add the fact that we are attempting this in mega-brutal difficulty with its Genetic Shifts, the cost of evolving the key symptom would be unimaginably costly.

Evolve as soon as possible. By this I mean, memorize the cost of your next evolution and once you get the needed DNA evolve it right away. Do not hoard DNA points, it's really not recommended.

Your success in the end is determined by mutations and Genetic Shifts. If you manage to get lucky and mutate the needed symptoms, good for you. If you're lucky enough to not get insane Genetic Shift increases, good. If it turns sour though like not having the mutations needed and getting insane increases on shifts, then just try again.

As you're about to finish, there are times when the cure progression gets too high, maybe even at 98%. Don't worry about that if you think you're close enough to getting the final symptom. I once had a game where the Cure completion reached 100% then I managed to mutate the last symptom. I won the game and had a 3 biohazard score.

If you fail, try again. This is the best strategy I have at the moment and it works, for me, most of the time.

That about covers the warnings, I think. Now onto the guide. First, the gene setup:
-ATP Boost

1.) The Virus starts at Russia, after the introductions immediately evolve these symptom and ability:
-DNA Repair 1

2.) Continue to evolve the following transmissions in this order as soon as you have the DNA:
-Amoeba 2
-Livestock, Bird, and Insect 1
-Amoeba 3
-Livestock, Bird, and Insect 2

3.) Now onto abilities, evolve them in this order:
-DNA Repair 2, 3, 4, and 5
-Full DNA Repair
-Drug Resistance 1 and 2
-Heat Resistance 1, 2, and 3

4.) Wait until your cure progression reaches 50%. Why do this? Because we want to save DNA and let the Virus mutate some symptoms, if you're lucky enough to mutate the ones listed here, you'll save a lot of DNA.

Evolve these symptom if they aren't mutated yet.
-Carnivorous Denticulation
-Bone Dysplasia
-Cranial Elephantitis
-Neanderthal Regression

These symptoms will costs a lot of DNA. A lot. So, if you're lucky enough to mutate 2 or 3 of them, congratulations.

After evolving Neanderthal Regression, once everyone is infected you'll be prompted by a pop-up saying that humanity has regressed to its neanderthal state and you'll be brought to the victory screen. If you've manage to finish within 365 days, 3 golden biohazards are awarded to you.

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