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How to Beat "Plague Inc." Necroa Virus on Normal


Ashleign is a woodworker and yard enthusiast. She can be found as enthusiast.mysticalnerdtv on Instagram and mysticalnerd on Twitch.

Beating the Necroa Virus

The Necroa Virus is a strange level—it is unlike any other level of Plague Inc. It does take a certain amount of skill. Make sure that you watch my video below or follow the steps exactly as listed. Also, I cannot stress enough that this tutorial was written for the paid version of the game. In other words, I highly recommend shelling out the two or three bucks needed to buy this game in this case, if not just to use Creationist Gene alone. Trust me, you'll need it, and it'll be well worth it.

Genetic Codes to Use

Before we dive in, here are the Genetic Codes I used for this tutorial:

  • Metabolic Hijack
  • Creationist (as mentioned, for the best results, you will need this genetic code.)
  • Aerocyte
  • Xerophile
Follow this walkthrough precisely to win.

Follow this walkthrough precisely to win.

Phase 1: Infect Them

(I started my plague in Saudi Arabia.)

  1. Build your DNA points to 15. Transmissions: Blood 1.
  2. Build your DNA points to 15. Transmissions: Saliva 1, Air 1.
  3. Build your DNA points to 20. Transmissions: Gastrointestinal Expansion. Saliva 2.
  4. Build your DNA points to 20. Abilities: Cold Resistance 1, Cold Resistance 2.
  5. Build your DNA points to 21. Transmissions: Water 1; Abilities: Drug Resistance 1.
  6. Build your DNA points until everyone is infected. This should be around 60–62 points. If you do not have that many, you will want that many, so just keep building.

Phase 2: Zombie Mode

Note: You should have around 60–65 points before you start this phase.


  • Insomnia
  • Fever
  • Photophobia
  • Delirium
  • Cytopathic Reanimation
  • Anaerobic Resuscitation


  1. Pop Cure Bubbles.
  2. Build your DNA points to 20. Abilities: Autolytic Delay.
  3. Build your DNA points to 30. Symptoms: Psychosis.
  4. Build your DNA points to 30. Symptoms: Acute Encephalitis.
  5. Build your DNA points to 30. Abilities: Putrefactive Resistance; Symptoms: Enhanced Sensory Integration.
  6. Build your DNA points to 30. Symptoms: Adrenal Surge, Enhanced Motor Control.
  7. Build your DNA points to 20. Symptoms: Hyperosmia.
  8. Build your DNA points to 30. Symptoms: Peptide Surge.
  9. Build your DNA points to 20. Symptoms: Acidic Reflux.
A win using this strategy.

A win using this strategy.

Video Walkthrough

Quality of Service

Questions & Answers

Question: Before I could get through the 100% infection phase, the world began working on a cure. I followed the guide exactly, but still have the same results. Any tips?

Answer: So Necroa Virus changes between the versions. Try it again, if it doesn't work, tell me where it breaks down.


right guy on September 08, 2020:

the dna runs out before i can get the death

Necroa Virus Plague Inc Evolved on July 31, 2020:

Plagues Inc Necroa Viruses

Epsion on July 17, 2020:

Worked on 1st time I try your method.... Thank you

Vikvik on July 08, 2020:

Yeah this guide is worthless. Not only are the DNA points wrong (you cannot get to 60+ DNA points with the spending the guide advocates) It also straight off the bat says: Okay, so first, get Creationist Gene. Okay. So first I have to rely on RNG and hope I get this Gene, otherwise I'm screwed OK, thanks.

And without that gene, the difficulty spikes a LOT. De-evolutions for Necroa virus STARTS at 7 points and increases by 1 for each time you do it.

BannerBomb on March 23, 2020:

"I highly recommend shelling out the two or three bucks needed to buy this game.". But it's $15 on the steam store. :^)

ravenkyle on March 23, 2020:

on what level or difficulty can i unlock Metabolic Hijack?

Yaterson on March 19, 2020:

Dude! When the first symptom you're screwed!

Because the cure will start and that screws your game.

windowabove on March 13, 2020:

This guide works great as of version 1.17.1, you might have to retry a few times until you get enough points and all countries fully infected, before it mutates and the cure begins.

Mr.Bad on February 10, 2020:

The main thing to win is that you should infect the whole world & then murder.

So first you should focus on transmission & abilities for infection & also you have to make sure that you deevolve any symptom that evolves during spreading of your disease.

After the entire world is infected you should focus on evolving deadly symptoms.

I personally use 'Insomnia' & keep that evolving till you evolve 'Total organ failure'.

spadeinfull on February 07, 2020:

Does not work AT ALL. Dna maxes out at 48 before first symptom mutates, cure starts, and you're screwed. You can plot out all the symptoms you show and never gain any more dna, while z-com shows up and cure reaches 80% before I realized this guide is worthless.

Necroa Boi on January 30, 2020:


Farm them you lazy boi/girl.

Delthious on January 26, 2020:

Strategy is worthless, in current version of game do not have metabolic hijack, darwinist or aerocyte

VincentVMarshburn on August 15, 2019:

Followed the strategy virtually to the letter. The Creationist gene was indeed helpful; I had one random mutation, which I promptly devolved. It was a little nerve-wracking when the cure started accelerating, but then it slowed down about halfway through phase 2.Final results:

Time: 1709 days

Cure Progress:86%

Total Score: 19970

Biohazards: 3

Stefano on June 21, 2019:

The first time the plague mutated, and they started working on a cure before I could infect everyone. So I restarted and got luckier. The walkthrough works, the key point is to "lay low" until everyone is infected (this is why the creationist mutation is so important). I guess if it mutates you could quickly devolve the mutation?

Anni on June 05, 2019:

Same issue as others, I've done like 20 playthroughs now and always get symptoms and the cure before I can get too far. I did really well with your walkthrough, it's a good one, but I just can't get everyone infected before I have to go full zombie and the defence gets too high. Always f***ing Iceland too lol.

Svend on May 25, 2019:

Hey there! I tried following the steps but the humans always discover the virus first (it mutated symptoms before I could infect everyone) and Z.com got way too powerful I always end up with either Canada/Sweden as the last remaining human stronghold. However, I tried starting in South Africa, evolved Drug resistance 2 as well, and the Zombie phase worked out alright

Ron on May 07, 2019:

Worked like a charm thanks! Hey pepper read his instruction as You forgot the most important gene setting! lol For all of you who are whining about mutating REREAD OP instructions.

Pepper steele on February 08, 2019:

This does not worn at all my symptoms dtarted mutating and i never got higher than 20 points and then they cured everything useless

Mete on January 30, 2019:

Will we be allowing symptoms?

Ronan Hannan on January 02, 2019:

Thank you so much I looked up everything but you were there thanks to you Necroa-virus is finished

Pleblo on December 07, 2018:

This strategy doesn’t work, surprisingly. Mutation is too fast early-game, and too slow late-game. Also point development is way too slow and phase 2 is unreachable before they cure you. Always run out of points and Z-Com kills my zombies

Pleblo the Pleblo on December 07, 2018:

This strategy doesn’t work on normal. Mutation is WAY too slow and points don’t come in fast enough. Cure is also too fast. Genetic Mimic actually works way better than creationist, as the mutations don’t evolve until a bit lategame anyway.

Alexander on August 25, 2018:

Hello there! I use a slightly different one, helps beating Nightmare, though ususally grants only 3 points of biohazard.

This strategy is based on two main principles:

1) the power of zombies

2) early spread to maximum countries and continents.

Stealth-infecting everyone before you get spotted is not a priority in this strstegy.

I appologize the names of the abilities, genes and symptoms might be diffdrent from the original , as i play the Russian translated version.however, i tried adding a brief explaination of what these symptoms/abilities do, for readers to be able to catch the idea by context.

1) genes: quick start, aerocite, activation (the one reducing cost of spells), darvinist, extremophile. I use this set, because my stategy actually does not mind spotting the decease for quite a while ,or creating zombies before every person is infected: on nightmare, you probably wont have s chance to wait that long, as you get spotted even with no symptoms as first country is 60-70% infected. Cheap spell gene is critical, as we certainly will have to transport zombie chordes

2) start country is UK. I like this one for most my games actually: it is the mere logistic center of the world, has lots of flights and water routes to other countries. As soon as you reach around 1 million infected in UK, the virus will quickly spread to all continets ,with an infected flight every once in a two-three days (provided you purhased the Air spreading)

3) start development with Drug resistance 1 or Blood spread 1.

4) as soon as you get enough points, buy the Flight spreading

5) as soon as you get enough points, buy Saliva 1, Saliva 2 and Spreading via Water.

After this ,you could be saving DNA points for quite a while. You will need them later on for quick evolution into zombie mode.

3) as soon as you get spotted and WHO and TASS inform everyone, it is a good time to purchase the following (actual order is not critical, i tried it botg ways)

- Research resistance. DNA retructuring.

- Symptoms, all the way to Cytopathic reanimation and futher. You could go there euther way, from Insomnia or Salivation tree , which exactly you use has a non-critical effect on the zombie stage, so I suggest using the one you already have mutated by then - to spend less points.

4) when you switch to zombie mode, start buying symptoms that grant you a combat advantage for the zombies, as soon as possible. I do not buy any symptoms on the "left "side from Cytopathic reanimation (the ones increasing Severity) at all, as Cure is not our problem anymore in Zombie mode, our main problem here is Z-com. You will need really strong zombies to beat z-com,with at least 5-7 symptoms on the right side, like Acid Spit, Armored Skull, Muscle hypertrophy etc.

5) as soon as Z-com appears - usually it appears at a country with 0 zombies, so you need to prepare a mass intervention in such country - start buying the Zombie horde ability and maxing it out. If the z-com country is an island, or the closest infected country to z-com is separated by water - you will also need water swimming ability. To start an intervention, meet all of the following conditions:

- you have Horde abikity maxed out to "hordes of millions zombies"

- there is a nearby country with 40-50 million zombies

- Zombies are strong, with 5+ symptoms increasing combat advantage.

When met, you send a horde to each z-com country. All the dna points earned, you add up to more combat advantage symptoms. With combat advantage and millions of zombies, you will shortly beat up z-com, and the other countries will die out even faster.

6) having beaten z-com ,or even before intervention to them - make sure you have zombies in every other country ,especially islands. Do nit forget sending a horde to non infected island before all tbe zombies die out.

Lord Hawkeye on August 06, 2018:

RNG plays a role here. If you get a mutation despite the creationist gene, just reset. Humanity will catch on to you before you're ready.

Sawila on August 02, 2018:

Grinded until I had all of the genetics necessary (no you dont just get the right ones automatically), but i get stuck at 40 points each time before a mutation occurs, obviously they cost more points to remove each time so this level is simply impossible for me.

This is the 3rd time in a row that this has happened prior to my 6 attempts at this level without the grinding. I can't be bothered trying to beat this repetitive nonsense anymore.

Noob on July 31, 2018:

Worked perfectly, 1206 days and cure at 72%. Nice tutorial.

Oj on July 24, 2018:

I have some changes to the strategy that will make it work

Instead of Metabolic jump, use metabolic hijack. This way, there is less RNG and more room for error with more DNA points.

If something mutates, you can get rid of it with still more that 60 dna points

Yooper on July 04, 2018:

Totally worked, ppl just need to read and follow exactly as typed

Eric on June 23, 2018:

Worked on Casual, but when I tried on Normal, they started working on the cure before everyone was nifected, and I only had 42 DNA points. Managed to kill 4 billion people, but lost the game

Evan on June 08, 2018:

It didn't work.

wwei23 on April 08, 2018:

Can you make a tutorial for Necroa Virus without zombies?

Lyreen on March 26, 2018:

Well, I didn't evolved at all once, by luck, and research still happened.

Voila, didn't bother devolving at all and I have tried Brutal to the point I want to go in there and choke all those Z coms ugh

Jimmy Jones on March 25, 2018:

They sure made a horrible game. Really stupid the way you can't play this the way you want and still win.

Sam H on January 31, 2018:

I had one problem with this strategy

You short changed it

Tried using this on Brutal (nothing else was working)

Cure 100%

Z-Con growing strong in Turkey

My Zombies were like...nope

Z-Com destroyed, those in Turkey who had been cured were consumed

Day 17000-the world falls silent

Bio-hazards 4/5

ca da ms on January 04, 2018:

Do i let the symptoms evolve?

Redleg320 on December 29, 2017:

If you follow this word for word it will work

:/ on December 20, 2017:

The problem with this is it doesn’t take into account that even with the creationist gene, it’ll still mutate and in this scenario the devolutions cost 7+ DNA points

me on December 04, 2017:

3 weeks cure 100 percent on easy

sandbo on November 04, 2017:

I lost like 10 times before I finally won.

Got it in 6xx days and cure was only less than 70%.

I started in Central Africa, and realized that the most important factors are:

-Increase water transmission as early as possible

-As I started in hot place, increase cold place tolerance

-Then I started with the left side symptoms which reduce future research speed.

-At a point where half the population (mostly southern hemisphere) is infected, start making zombies

-Two important abilities: Moving the zombies (upgrade sea option), and slowing down the decay

-Then slowly increase the combat ability

There will be places which shutdown the port, but then the movement allows you to transfer the zombies into wherever you want

Jacob on October 29, 2017:

ok ignore my last message I replaced the gene 'Metabolic Hijack' with 'Metabolic Jump', and I was able to beat it within:

DNA Sequence: Complex

Time: 1139 Days

Cure Progress: 100%

Score Total: 15780

Jacob on October 29, 2017:

I used the exact genes and i followed step by step over 6 times and I keep losing

EXOISLEGIT on October 21, 2017:

If you want to unlock the genes just beat them again that's what I did and I unlocked them without buying the genes

Arran on October 09, 2017:

This walk through was helpful but I still didn't win which is crazy :(

grenian on August 02, 2017:

This guide works maybe half the time, I haven't found a better solution yet though. This particular disease is just difficult. It will often try to evolve despite creationist and with the auto-popping deal on you won't have enough dna with devolve costs to make up the difference. I suggest getting the one that gives extra dna for the orange or red bubbles. I've switched to this and generally have 60+ dna even devolving twice per run. I've tested it a few times and went from about 50% clearance to 100% in normal. I haven't tried it on brutal but it should work there too.

V1rus47 on July 29, 2017:

Worked but got 2 biohazards but still good

boi on July 28, 2017:

didn't work. insomnia auto-evolved before everyone was infected so i had to change my strategy and Z-COM got to powerful

Anonymous on June 19, 2017:

If you've unlocked this plague type shouldn't you already have creationist?

Dratt on June 16, 2017:

Thanks, managed to get this to work however you might want to say that if you don't have "Creationist" then your going to be devolving it every other second and you can easily burn your DNA stock. This plague nearly requires "Creationist" just to help keep it in check.

Jiyu on June 14, 2017:

In case you don't have the creationist genetic code you can actually follow a slightly diffenrent strategy using the darwinist g. code. Follow the infection phase as described in this tutorial and then once you have 65-70 Dna points proceed to zombie phase. Then build your Dna points and spend them on the "zombie migration" tree until you're able to move millions strong hordes of your zombie puppets. Then you can spend dna points moving millions of zombies to infect any uninfected countries and enhancing the combat abilities of zombies. At this point you don't care if the virus is 100% cured as the zombies will simply kill all the uninfected humans. As for the notorious Z Com 2-3 raids of really big zombie hordes would be enough to stop them on their tracks. Be sure to move the zombies quickly enough from an area with no food or they will starve. Also depending on where Z Com has landed it's first base you may need to invest some points on the "zombie mobility" tree in the abilities section to ensure the will arive in time but don't overdo it, one or to abilities are enough.

Dino on June 06, 2017:

Bad one. Not for everyone and much depends on luck. Especially if you don't have required genetic codes. It just automatically evolves some symptoms and I got cured before even start zombie phase.

Also this Walking Dead spoilers ... not cool dude. Totally lame

orteam on June 01, 2017:

Worked! :) Thanks!

1634 days 87% cure

Danni on April 25, 2017:

Cant get it to work.... got to about 6.5 billion deaths then z com flies to a country miles away from my zombies n thats game over

Ik on April 25, 2017:

It doesn't work!!!!!!!!!!!!!

Drew on April 20, 2017:

I fowllowed this guide exactly and it worked out amazingly but partaily because of some really good luck even tho i used the creationalist gene it mutated anaway but the good luck part was that for some unknown reason every mutation was actualy unlocking the next step in the guide without using my dna and at the end i had like 150 dna left that i did not have to spend its some crazy stuff

FkucedyouurMomformonths on April 04, 2017:

Success! Finished in 852 days, bonus are the Zombie Hordes, useful to infect greenland and help the other zombies destroy ZCom. If Zcom is near on the center of the world, then Zcom would be easier to be destroyed, keep watching on your starting country to make it a little faster, because it slows down when you are watching the world or other countries.

I used Metabolic Jump, (a gene that makes your plague harder to cure), Aquacyte, Extremophile, Sympto-stasis.

ze plague on February 26, 2017:

i got a popup about a religion named "PewDieism" being the fastest growing around the globe, minutes later, nuclear explosion in Sweden. What is pewdiepie up to????

Anais on February 18, 2017:

It works for brutal !!

Rein on February 13, 2017:

It did work and I find the creationist gene essential along with Xerophyle. Shortly after the cure started, I had to put all my points into slowing the cure's development but then continued as usual and finished with 75% cure.

DarkOtter on February 10, 2017:

I didn't win this first time I tried it, but I did take down 66% of humanity before ZCom whittled my undead darlings down to nothing. That's farther than I've ever gotten before, so there must be something to this guide.

In addition to the symptom evolution (which happened despite using the Creationist gene), the whole thing stalled once I got to that last country--in this case, Sweden. I had to activate Water 2 just to get it to go anywhere, which cost me precious DNA. Then again, maybe that's where I went wrong, getting impatient?

WindowsErrorxD on January 14, 2017:

Wow, for once your tutorial doesn't work. Surprising.

Nobidy on January 09, 2017:

it would be helpful if there's genes you can list

Anon on January 09, 2017:

I can't reach Phase 2 because there are symptoms that randomly mutate before I infected everyone.

Eric on January 03, 2017:

All of this tutorials work for me on brutal

Don on December 29, 2016:

Hello. This had not worked for me at all. I DID in fact use the Creationist gene and still Zcom destroyed everything. I followed every step carefully. Though I did not have Teracyte or the other thing, I did have Creationist and Xerophile. What happened was that the disease mutated anyway, despite Creationist holding it back. What do I do now?

Ted on December 05, 2016:

Should I devolve symptoms? I don't have Creationist

Sp00vaFox on December 04, 2016:

I have been playing Plague Evolved on my YouTube channel. And ended uploading a video or two failing miserably on the Necroa. I looked to JackSepticEye's channel for a few tips. I must have played the Necroa Virus more than a dozen times and nearly winning on almost all of them. Yours is the first walkthrough I looked at - and it worked!

It took me half the time to win too. I used almost all of the genes I unlocked so far: Creationist, Teracyte, and Xerophile. I don't even remember how far into the cure it was, but I got a three star score and 15,230 points. ^_^ Thank you so much, Ashleign.

I wonder if I could try it on Brutal. I've only used Normal.

Cody Haas on November 29, 2016:

This guide definitely did help, I didn't have the automatic popping of bubbles on, but I did have bonus DNA on Orange bubbles.

Guide is awesome except that you essentially NEED the Creationist Gene activated. Without it this guide failed miserably in the face of Z-Com, because I had to start early on the zombie phase with way fewer points. However, using that gene I had 80 points before I even had everyone infected and from there Z-Com was not able to expand. I recommend grinding out Neurax Worms on Casual to get the gene. (I am on a console version of the game)

agreee on November 26, 2016:

no, it didnt worked.

Roks on November 23, 2016:

Didn't work. Z.com just wiped all the Z's in it's initial country and then moved on to clear other.

Ashleign (author) on November 16, 2016:

Well actually, you will need to beat most of the levels on normal in order to progress through the game. I rather enjoy the game design due to the fact, my tutorials have now, over 5 million views. That's why I did all the tutorials on normal. Necroa is by far one of the more challenging levels. However if you scan through the comments, some have done different strategies without using the creationist gene. Even myself, I did it without the creationist. However most of those times much of the game was left to chance. I was trying to prevent the crisis of it not working for everyone, and quite frankly, it still doesn't work for everyone because people won't follow precise instructions, but what can you do?

Zombinator on November 15, 2016:

Worked on Brutal

Jay on November 13, 2016:

I'm sure this will work, but it sucks that beating this on NORMAL mode requires such a specific set of genetic codes. Creationist is damn near mandatory and woe betide the player who hasn't unlocked it yet. (FFS how many games on Casual will it take to unlock the one code that allows you to progress past Necroa Virus? Ridiculous game design.)

Ashleign (author) on November 04, 2016:

Thank you for the comment. Hopefully it helps some of those that haven't found success with this tutorial!

Shanz on November 03, 2016:

The best way to win this game is to begin in europe, with darwinist, and to get some transmitions but no medicine resistance and not too much transmition because you really want your infected number in each country to remain low, because next you get some non lethal symptoms to improve your severity and get more DNA when you reach new countries.

This will allow your infected more time to spread out on the others surrounding rich countries while still keeping their relative numbers low. Then, after some time, your disese will start spreading to eastern europe or Africa, and this is when you get medicine resistance. All of a sudden, you will have most of europe infected totaly infected and about half the world already lowly infected. You slowly bring up the symptoms to the point where you can make zombies, and you do it before the cure can be cast of course.

Now, when Zcom arrives, you don't care about it. Take the capacities to send hordes from one country to another at maximum strengh. Take every country not defended by Z com in an order do the furthest from Z com are destroyed first and the nearest last. Surround their base and send 2-3 hordes from a country that has more than 20 million zombies into it at the same time in Zcom base.

I highly recommend you do not spend to much DNA on improving your zombie abilities or symptoms. Also, i highly recommend you use darwinist, so you can have free improvements of symptoms.

Ashleign (author) on November 01, 2016:

Can you explain a little bit more? ZCom is not a factor when I run this tutorial. Can you be a little more specific?

OwO on October 31, 2016:

Tested and does not work. This tactic fails to take into account of Z-Com.

IC50 on October 28, 2016:

I didn't get any mutations and I was able to get the hard-to-reach countries, but I still got cured at an alarming rate way before everyone was infected. Bad luck or something?

Ashleign (author) on October 26, 2016:

I am sorry that you have had bad luck with it. The collective has had much success. I would suggest you find a strategy for your own play style if this doesn't work for you.

Zmig on October 24, 2016:

BS man, i dont know HOW THE HELL this worked for any1 alive, but 1, you didnt make it clear if we should devolve mutations, 2 how the hell are we supposed to infect Russia, Canada, Greenlands...? I did Exactly, copy pasted, everything (and every guide you have worked so far) and i failed miserebly/

Totally Not a Zombie on September 11, 2016:

Funny how I started on 9/11 and ended on 11/9.

J on August 15, 2016:

Worked to beat it but cure made it to 90%?

Hypatia on August 15, 2016:

Wow! This was phenomenal, thank you! I followed your tutorial exactly. Defeated the game in 1197 days(i waited a little bit long to get 64 points), cure was at 25%. I had to devolve only once. My game was on my laptop, it might be different on tablet though. :) thanks man! Now I can move on to my new plague... ^^

FiendishCatz on August 06, 2016:

Everyone, the reason this isn't working for you is because you're not using the Creationist gene. The beginning clearly states that it is best to use Creationist. So just keep beating more games until you can get it.

Ace on August 03, 2016:

Do we devolve symptoms?

CRYS on July 11, 2016:

This guide actually helped me defeat brutal stage and i've been trying to beat this on brutal for about 2 weeks lol smh

Brynt on July 01, 2016:

if you start in Greenland then you will not have to worry about failing to infect it. Saudi Arabia is a big travel hub so it gets infected pretty quickly. took me little longer than I would have liked but once everyone got infected even if the zombies didnt kill them they still died.

Ashleign (author) on June 08, 2016:

You know I appreciate that you want to back link your video but it would help if you would ask next time.

Ashleign (author) on June 04, 2016:

The people in the government get sick they stop doing their jobs, and then anarchy. I appreciate your comment.

HAHAHAME on May 19, 2016:

456 days and Cure was 29% Thanks man

Missy Fitch on May 12, 2016:

didn't work for me. but what did was Metobolic jump, the rest i used were the same. I did saliva 1 and water 1, Blood 1 and air 1, then Drug resistance and cold 1 and 2. Then i let it build till everyone was infected. then i went down the right side until i got to the zombie infection, then i used every available to make the zombies as bad a possible. only going to the abilities to upgrade the length of time it took them to decay.

guest_user on May 12, 2016:

done in 575 days! thanx!

Kreutzfelt on April 29, 2016:

this simply doesnt work

at some point my plague mutates, and they start the cure, sweden, greenland or canada becomes unstoppable. i kill most of the world, and are left with those three, no matter what i try i lose.

so i wont recommend this tact

Anoyed on March 30, 2016:

Flat out doesn't work, random evolutions happen way to often usually well before you've infected everyone. It doesn't matter how many zombies are in a country, even if it's millions, as soon as Zcom shows up they are gone and the game is over. I lost FASTER with this then normally.

Atomic-Leader on March 18, 2016:

It worked, and it had exactly 1242 days, like you had Ashleign.

HarryBawlsack on March 16, 2016:

First try: Won 4 Stars, Second try: Won 3 stars, Third try: All zombies wiped out lost xD

Montepente on March 12, 2016:

Wow! Been at it for days, trying to figure it out. This one won it for me first try, only change I made is I took Aquacyte instead of Aerocyte. Cure 79%! Had to devolve once.

Thank you so much!

Dave on February 29, 2016:

This worked beautifully. While the cure was 100%, I beat the world in 1123 days. I've been working for a long time to beat this. Thank you!

ShanerX on February 16, 2016:

this website acts horribly in IE11, a little better in Chrome ... do you have these tutorials on YouTube?! Will definitely add you if you do!

GrayWolfXfos on February 09, 2016:

UPDATE: works perfect, every time, just go slower in advancements, take your time! Holy crap, finally beat this one! TNX!

Rozack on February 09, 2016:

Last time doesn't work this time Work!