island of terror
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Island of Terror Dungeon Guide

Best Island of Terror Dungeon Guide for Throne and Liberty! This guide will show you everything you need to know to defeat the Dungeon’s Bosses and complete it successfully.

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What is Island of Terror in Throne and Liberty?

Island of Terror is a Level 50 Dungeon, that offers great rewards to players. This Dungeon is a harder version of Tyrant’s Isle Level 50 Dungeon with slightly different Boss mechanics. To enter the Dungeon you need a minimum Combat Power of 2500.

Island of Terror Dungeon Bosses

There are four Bosses inside the Dungeon, Kertaki the Final Boss and three more mini bosses. These are:

  • Kertaki
  • Infuriated Reptilian Butcher
  • Infuriated Reptilian Executioner
  • Infuriated Reptilian Gladiator
Infuriated Reptilian Butcher

How to Defeat Infuriated Reptilian Butcher Boss

The Infuriated Reptilian Butcher is the first Boss of the Dungeon and a relatively easy one. While you make your way to him, interact with the Reptilian Brazier first. He is performing normal attacks but also Fury attacks that you can block easily. His main mechanic is going stealth and sneak attacking players. You can use one of the flowers nearby to force him out of stealth or simply wait for its duration to end while blocking his attacks.

infuriated reptilian executioner island of terror boss
Infuriated Reptilian Executioner Boss

How to Defeat Infuriated Reptilian Executioner Boss

The Infuriated Reptilian Executioner is the second Boss of the Dungeon. You need to defeat this Boss but also assist the NPC in the area to open the Gate and proceed. His main mechanics are:

  • Normal Attacks against whoever has aggro.
  • Charges at players.
  • Fury Attack that makes him leap on a player.
  • Spawns reinforcements.
  • Summons 2 fire wide AOEs that move toward players and deal strong damage. To avoid their damage, jump over those! Failing to jump in time will probably kill you.
Infuriated Reptilian Gladiator

How to Defeat Infuriated Reptilian Gladiator Boss

The Infuriated Reptilian Gladiator is the third Boss of the Dungeon. His main attacks consist of:

  • Normal Attacks against whoever has aggro.
  • Leaps on a player and deals damage.
  • Fury Attack that you can block to avoid damage.
  • Summons reinforcements.
  • Marks a player and prepares to charge at them dealing massive damage. The marked player should stand behind one of the four totems in the area. The Boss will charge at the totem and stun itself.
  • Jump AOE attack. After his charge attack, the Boss will jump and deal massive AOE damage. If your Health is low you will probably die.
kertaki final boss island of terror
Kertaki Wrath Attack

How to Defeat Kertaki Boss in Throne and Liberty

Kertaki is the final Boss of the Island of Terror Dungeon and a quite challenging one. His mechanics are variations of Toublek’s mechanics in Tyrant’s Isle and happen fast. To defeat Kertaki you will have to be focused and execute mechanics as fast as possible. His main attacks are:

  • Normal melee and Fire projectile attacks to whoever has aggro.
  • Wide AOE Fury attack that you can block(purple circle closing).
  • Wide AOE Wrath attack that you can dodge(purple square closing, tap movement key and Block key together to dodge this attack, cannot block it stationary).
  • Fires meteors randomly at players that cause heavy Burning damage and leave an AOE behind.
  • After the meteors attack, smoke will cover the area. Use the burning from the Meteors to clear the smoke and reveal the four Geysers.
  • Kertaki will start channeling an attack and a Geyser will activate. Stand on the Geyser fast, so you can fly and avoid the AOE. Anyone caught by this attack will die. This attack happens twice in a row when Kertaki is below 50% Health.
  • Kertaki will pull everyone to him and turn you into rats. Make a few steps away and stand still. Be careful not to go too close to the ring around the Boss because it will stun you. Kertaki will pick a target and move toward them to kill them. When he picks you as a target, use the rat ability to burrow and survive. After he stops attacking players, use the skill again to surface and approach one of the blue flowers nearby to turn into human. When Kertaki is below 50% Health he will be stealthed during this mechanic!
kertaki final boss rat phase island of terror
Kertaki Rat Phase

A quite challenging Boss the first time you complete it, that gets however easier when you know what to expect. For the Best Builds you can use to clear this Dungeon and prepare for the rest, you can take a look at my Throne and Liberty Builds!