Located in the God Wars Dungeon,Spiritual Creatures are infamous for being some of the most annoying monsters in OSRS. Not only do they require special God-Armor to RuneScape gold avoid constant attacks from other creatures in the dungeon,but their drop table is equally unremarkable.

These creatures can be incredibly tedious to deal with,especially if you're trying to grind through multiple tasks. Unless you're specifically aiming for Dragon Boots,blocking Spiritual Creatures is a wise decision to save yourself the headache and inefficiency.
Steel Dragons

Steel Dragons are another creature that should be avoided. They are notoriously difficult to kill due to their high defense,strong melee attacks,and dangerous dragonfire breath. To deal with them,you'll need to bring along anti-dragonfire gear,and you'll often find yourself praying Protect from Melee and using Piety for most of the kill.

While they drop Dragon Bones,which are useful for Prayer XP,the time spent on Steel Dragons isn't worth the reward. These dragons are often assigned in small quantities,but the long and dangerous kills can quickly become frustrating. Since the loot isn't great and the task is time-consuming,Steel Dragons are another candidate for your Block List.
Final Thoughts

While Slayer is a necessary skill for progression in OSRS,it doesn't have to be a grind of endless tedium. By using the Block List effectively,you can avoid many of the monsters that are inefficient or frustrating to deal with. Focus on tasks that allow you to maximize your XP per hour and ensure that you enjoy the process. After all,getting 99 Slayer is a marathon,not a sprint.

Remember,the key to a successful Slayer grind is finding a balance between efficiency and enjoyment. Don't be afraid to use your Block List to remove tasks that drain your will to continue. With the right approach,you can make your way to 99 Slayer while still having fun along the way.

Achieving level 99 Slayer in Old School RuneScape is one of the most grueling,time-consuming feats in the game. Those who have reached this prestigious milestone understand just how vital managing your Slayer Block List is for efficiency.

The journey requires a staggering 13,034,431 experience points,and it's a grind that takes years for most players. However,99 Slayer is typically not something you grind specifically—it's a natural outcome of training your combat stats. Slayer,after all,is more of a supplementary skill that enhances your combat experience rather than something you actively focus on.

To make the journey a little smoother,players have the option to block certain Slayer tasks,which can help avoid frustrating monsters and slow XP gains. By spending 100 Slayer reward points at a Slayer Master,you can block up to five monsters from appearing on your tasks.

Unlocking additional slots is possible,with the sixth slot becoming available after reaching 300 quest points and the seventh slot unlocked after completing the Lumbridge Elite Diary. Having six to seven slots open can be immensely helpful for those who are serious about grinding out Slayer,and acquiring the Quest Cape should be a priority for players planning to spend a lot of time in OSRS.

For the sake of this guide,I'll assume that you have unlocked all seven block slots and are using Duradel as your Slayer Master (or Kuradel if you've completed the While Guthix Sleeps quest). Below is a list of some of the most annoying and inefficient Slayer tasks that you might want to block to cheap OSRS gold maximize your XP gains.