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Mad Cow Disease and Royal Update

3.851,611297 (18%)2-3 h
Mad Cow Disease and Royal Update

Complete Mad Cow Disease achievement in Plague Inc: Evolved

Complete Mad Cow Disease

Score 3 biohazards in the Mad Cow Disease scenario

Complete Mad Cow Disease0
1 guideOffline Game ModeSingle Player

How to unlock the Complete Mad Cow Disease achievement

  • CheshireMulishaCheshireMulisha984,198
    18 Jan 2019 18 Jan 2019
    55 5 25
    This is probably the toughest scenario to date so it might take a few/lot of attempts before the RNG is in your favor! You need to score 65,000 points and infecting the 5 problematic islands quick enough to get 3 biohazards is a big challenge even on casual!

    Play the Mad Cow disease official scenario and choose the following genes; ATP Boost, Genetic Mimic, Native Biome, Extremophile & Sympto-Stasis.

    Play on Casual difficulty and start in Saudi Arabia.

    Evolve Heat Resistance 1 (Abilities)
    Evolve Hermetic Storage Resilience, Frozen Storage Resilience & Preservative Storage Resilience (Transmissions)
    Evolve Human Cross-Infection (Abilities)
    Evolve Coughing, Pulmonary Oedema & Coma (Symptoms)
    Evolve Cold Resistance 1 (Abilities)
    Evolve Mania, Delirium, Insanity, Cannibalism, Systemic Infection, Necrosis & Total Organ Failure (Symptoms)
    Evolve Cold Resistance 2 & Genetic Hardening 1 (Abilities)
    Evolve Ataxia, Blindness & Paralysis (Symptoms)
    Evolve Fish, Pork & Lamb (Transmissions)
    Evolve Acute Encephalitis, Abscesses, Pneumonia, Hallucinations, Seizures & Inflammation (Symptoms)
    Evolve Plant Dissemination (Abilities)
    Evolve Potato & Avocado (Transmissions)
    Evolve Genetic Reshuffle 1-3 (Abilities)

    On casual if you only have 1 country left to be infected and it closes its port the game will normally create an event to infect the country which can help.

    Hopefully it doesn't take too many attempts before you unlock it!
    Showing most recent comments. View all comments.
    ChewieOnIceI gave up after many attempts following it to the letter back in March so your comment gives me hope LolliZombi. I'll redownload and try again soon.
    Posted by ChewieOnIce on 22 Jul 19 at 08:59
    Lord Taylor XIII tried following the guide 1st attempt Greenland didn't get infected. 2nd attempt is finished with 60k. Then 3rd attempt I activated fish right after heat resistance (so 2nd purchase overall) and the infections definetly came in faster and I finished with 68.2k points in the end 377 days
    Posted by Lord Taylor XII on 16 Sep 19 at 17:08
    KinectKid333First try! 383 Days and 11% Cure progress. I made a few amendments if anybody who was having trouble wants to try: I skipped out on Cold Resistance 2 and Genetic Hardening 1, and I waited to evolve Total Organ Failure until after I had evolved Lamb. Other than that, I followed the guide exactly. 67,691 points
    Posted by KinectKid333 on 27 Oct 19 at 18:05
    ChewieOnIceIt took me a few more tries and I did play around with the order of things a bit but I finally got it! Now I’m thinking the big 3 may actually be doable.
    Posted by ChewieOnIce on 27 Oct 19 at 18:29
    EazyE2285Probably 50 times of trying this and rearranging some things couldn't get more than 64k and was hitting 410 or so days with wins. Finally just got it by following the solution to the end and the new pausing to see what countries were barely infected and adding transmissions based on them. Finished at 16% cure and 388 days
    Posted by EazyE2285 on 22 Nov 19 at 12:46
    TheOneRedSmurfThis took me many attempts. what I found is you need to have Necrosis & Total Organ Failure before month 7. for me I was able to get Necrosis and organ failure around/before 20-6-2020 and that gave me enough time to win by day 377 for a score of 68,242. I also had a random event that infected Greenland for me around September. good luck!
    Posted by TheOneRedSmurf on 15 Dec 19 at 04:46
    Exe the HeroPhew, I guess I'm lucky! Just got this on my first attempt with 65,284. The islands all got infected early on, and Sweden was my trouble spot that got randomly infected. Finished in 392 days. Followed the guide exactly.

    Thanks so much!
    Posted by Exe the Hero on 20 Mar at 03:13
    SolaceConquestCan't get higher than 63k, this scenario is starting to piss me off
    Posted by SolaceConquest on 21 Mar at 15:06
    alcaraz666Having done this scenario on only the second try I think I could offer some advice, I noticed that I was just missing the mark at 64k so decided to make a minor change and I did the main symptom step in this order: systemic infection, necrosis, mania, delirium, insanity, total organ failure, cannibalism. Other than that be quick to react when you get enough points. Got 67k at 383 days.
    Posted by alcaraz666 on 02 Apr at 02:08
    EpicMountThank you Lord Taylor XII! I tried so many times using this guide, then I did the fish at the beginning and got it first time with 66,924
    Posted by EpicMount on 02 Apr at 02:36
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