Thartack is the master of the Slayer Guild and sells the Slayer skillcape to anyone who has achieved 99 in the slayer skill. He is also the owner of the slayer guild and can be found in his hut at the slayer guild. Players must have 58 Slayer to get a task from Thartack and he is renowned for giving the most Abyssal demon and Dark beast tasks of all the slayer masters. This is due to the fact he can only give out eight monsters as tasks and these are the monsters found in the nearby slayer tower. If a player successfully completes ten tasks from Thartack in a row then he will reward players with 500,000 coins and as such he is used by player looking to gain money from slayer.