<p>To all Doors/Quarters need do the "In Service of Yalahar Quest" while you advance on missions you gonna unlock the doors</p><p><span doors.</p><p>You don't need completed all the quest to gain all access. Every mission you start unlock a new door but it need be do in order. By example you cannot unlock the "Sunken Quarter " before do all first 6 missions.</p><p>Access to Alchemist Quarter mechanism - Start mission 3.</p><p>Access to Trade Quarter mechanism - Start mission 4.</p><p>Access to Arena Quarter mechanism - Start mission 5.</p><p>Access to Cemetery Quarter mechanism - Start mission 6.</p><p>Access to Sunken Quarter mechanism - Start mission 7.</p><p>Access to Factory Quarter mechanism - Start mission 8.</p><p><span style="color:#0782c1"><u>https://tibia.fandom.com/wiki/In_Service_of_Yalahar_Quest/Spoiler </u></span></p>