<p>https://www.tibiabosses.com/forum/topic/raging-mage/ according to this link you <p>Oct 09 2013 -Content Fixes and Changes</p><p>https://www.tibia.com/news/?subtopic=newsarchive&id=2565 </p><blockquote><p>Adjustments of The Mage's Tower:</p><p>In order for the <a rel="nofollow" href="https://tibia.fandom.com/wiki/Raging_Mage">Raging Mage</a> to spawn your server will have to weaken the Energised Raging Mage, 2000 <a rel="nofollow" href="https://tibia.fandom.com/wiki/Yielothax">Yielothaxes</a> (before <a rel="nofollow" href="https://tibia.fandom.com/wiki/Updates/9.2">update 9.2</a>, only 300 were needed to be killed). Then, the <strong>Energized Raging Mage</strong> will be weakened and when killed will resurrect once more but weaker Yielothax need to wait 1-3 hrs for the teleport to spawn after server save. I'm sorry I cant find the exact time. I will keep asking around and doing research until I can give you the appropriate response. </p><p>https://tibia.fandom.com/wiki/The_Mage%27s_Tower_World_Change/Spoiler</p><p>The <a rel="nofollow" href="https://tibia.fandom.com/wiki/Energized_Raging_Mage">Energized Raging Mage</a> will be on the top floor. While he can be killed, he does not drop loot and will resurrect <strong>immediately</strong> unless his power is weakened. You can ignore him and go through the portal to <a rel="nofollow" href="https://tibia.fandom.com/wiki/Yielothax_Dimension">another dimension</a> where you will encounter <a rel="nofollow" href="https://tibia.fandom.com/wiki/Yielothax">Yielothaxes</a> and may find a <a rel="nofollow" href="https://tibia.fandom.com/wiki/Uniwheel_(Mount)">Uniwheel</a> to tame. In be killed now. To be able to take part in five minutes, until the next <a rel="nofollow" href="https://tibia.fandom.com/wiki/Server_Save">Server Save</a>. </strong></u></p><ul><li>You can check to see how many Yielothaxes were killed the next day </li></ul><p>You can check the progress of any the fight against the Raging Mage, a character has to kill 250 Yielothax from now on. Another Dimension will now collapse 5 minutes after the Raging Mage Tower, Master's Voice, Swamp Fever, Thornfire, Twisted Waters, Awash, Steamship, Horses, Overhunting, Demon War, Hive</strong> or <strong>Deeplings</strong> (official announcement <a rel="nofollow" href="https://www.tibia.com/news/?subtopic=newsarchive&id=1779">here</a>).</p><p></p>has been killed. Furthermore, the world change by asking a <a rel="nofollow" href="https://tibia.fandom.com/wiki/Guide_NPCs">Guide NPC</a>, using any of the keywords: <strong>Horestis, will now start once a day as a <a rel="nofollow" href="https://tibia.fandom.com/wiki/Raging_Mage">Raging Mage</a>. <u><strong>Once killed, the portal to another dimension will become destabilized and will opposed to once every two days, and it will take place at a random time after server save.</p></blockquote>