Day 17 and Day 18 are days when Quarantine Zone: The Last Check when the game slows down. You have unlocked all the possible equipment and now its just keeping a steady ship to get to the last day.
Quarantine Zone: The Last Check is a randomized game and will produce different results for different players. This walkthrough documents our specific playthrough to victory. Symptoms, survivor traits, and obtainable items are randomized each time you play, so your experience may vary.
Day 17

I started Day 17 off by resupplying all the necessary buildings. I checked the bulletin board for the first requrest – Wanted Patient 0.5 for which I had to eliminate a survivor whose address was New York, Horatio St, House 8, 94 aparts. You can find survivor’s addresses in the assignment tab on the left.

The second one was a Hammer Moratorium request. I then checked the Quarantine zone and assigned survivors accordingly. Created space for today’s survivors and started the inspection. The first guy had high pulse rate which is an immediate red flag so I liquidated him. The next survivor, Nora Rogers, had sickness symptoms but she was from Horatio St, New York – I sent her to quarantine because I wasn’t sure if she was the one, I needed for Patient 0.5.

The next survivor, Elena Campbell had Phage Complex in their Retinas.

I sent her off to Quarantine. The next guy had a bleeding mouth, and no other symptoms that I could see, and my quarantine was full up, so I sent him to the lab to be analyzed. The next survivor had a ton of weapons on him which I confiscated and he had red eyes and skin cuts. So I sent him to liquidation. The next survivor Penelope Taylor didn’t display any symptoms.

So I sent her to the Survivor’s Block. The next guy Gary Adams was clean. So off he went to the Survivor’s Block.

I checked and cleared the last person. I checked the lab next but couldn’t discover any new symptoms. I then went to Quarantine and Nora Rogers to Liquidation to complete Patient 0.5. After this I ended the day.
Day 18

Day 18 was more of the same. Checked the resupply, checked the quarantine zone and then checked the bulletin board. The first request was The Gray Tide, which needs me to smash 3 rats with the hammer and the second one was to not use the Syringe. Easy enough. I then went through all the survivors of the day in inspection. Nothing of note happened.
This completes Quarantine Zone The Last Check Walkthrough for Day 17 and Day 18. If you have followed our walkthrough so far – you should have learnt all the trips and tricks needed to clear the game.
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