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Osrs Ironman Slayer: Block List for Duradel

Noah Aug 16, 2026 2026-08-16 04:58:21

Embarking on an Ironman Slayer journey in Old School RuneScape (OSRS) presents unique challenges and rewards. One of the key aspects that set this mode apart is the block list. Today, we're delving into the ironclad rules of Duradel's block list and its intricacies.

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Duradel's block list is a crucial aspect of OSRS Ironman Slayer, adding an extra layer of strategy and planning. It's essential to understand how it works to make the most of your Slayer points and XP.

two pictures with different colors and shapes on them
two pictures with different colors and shapes on them

The Basics of Duradel's Block List

The block list is a feature introduced in OSRS, allowing ironmen to block specific Slayer creatures from their task list. Duradel, the Slayer master in Canifis, offers this unique option for ironmen, making their Slayer journey more tailored to their playstyle.

osrs ironman slayer block list duradel
osrs ironman slayer block list duradel

compris About OSRS Ironman Slayer Block List Duradel

Embarking on an Ironman Slayer journey in Old School RuneScape (OSRS) presents unique challenges and rewards. One of the key aspects that set this mode apart is the block list. Today, we're delving into the ironclad rules of Duradel's block list and its intricacies.

Duradel's block list, a feature exclusive to Ironman mode, lets you block specific Slayer creatures from your task list, offering a degree of control over your Slayer journey.

an image of some items in the game
an image of some items in the game

Understanding the Block List Mechanics

Duradel's block list operates on a simple yet strategic system. Here's a breakdown of how it works:

  • Blocked Creatures: Once a creature is blocked, it will not be assigned to you as a Slayer task until you unblock it.
  • Block Slots: You start with five block slots, but the number can increase by completing Slayer tasks up to a maximum of ten.
  • Block Duration: Each creature blocked will cost you a certain amount of Slayer points. The higher the creature's level, the more points it costs to block.
  • Rotation: Every 100 Slayer tasks, the game re-evaluates your block list, removing any creatures that have been blocked for a prolonged period.
BLOCK TALES CARDS TIER LIST
BLOCK TALES CARDS TIER LIST

Strategically Using Block Slots

With a limited number of block slots and the potential cost of blocking high-level creatures, strategic planning is key. Here are some tips:

  • Focus on blocking creatures with lower combat levels in the early game to preserve your Slayer points.
  • Avoid blocking creatures that are readily available elsewhere in the game, as this limits your access to useful drops and XP.
  • Consider the meta. Some creatures are more efficient to kill than others due to better drops or XP rates. Blocking these creatures can hinder your progression.
several cubes are stacked on top of each other in the shape of an object
several cubes are stacked on top of each other in the shape of an object

Balancing Block Slots and Slayer Points

Managing your Slayer points and block slots is a balancing act. Here's a general guide:

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Runes, Abc
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osrs ironman slayer block list duradel
osrs ironman slayer block list duradel
osrs ironman slayer block list duradel
osrs ironman slayer block list duradel
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  • In the early game (up to 60 Slayer), focus on blocking low-level creatures to reduce the number of tasks distracting your main grinding.
  • As you advance, start considering the meta and blocking higher-level creatures that offer less value.
  • Keep an eye on your block list rotation. If a creature is set to be removed, consider unblocking it temporarily to avoid wasting a slot.

Special Considerations for Ironman Mode

OSRS Ironman Slayer brings additional considerations to managing your block list.

As an ironman, you're self-sufficient, which means you must manage your supply of potions, food, and other resources. Blocking creatures that drain these resources faster can help sustain you during tasks.

Efficient Resource Management

To maximize your resources, consider blocking creatures that:

  • Require more supplies (like food or potions) to kill efficiently.
  • Drop fewer valuable resources compared to the effort required to kill them.
  • Are less efficient in providing Slayer XP per hour.

Minimizing Gatherer Tasks

For some tasks, you might need to gather resources first. While these tasks can be lucrative, they can also slow down your Slayer progress. Consider blocking gatherer tasks that:

  • Require excessive gathering time.
  • Offer less valuable rewards compared to the time invested.

In the vast world of OSRS Ironman Slayer, Duradel's block list is more than just a tool; it's a strategic weapon. Wield it wisely, and it can significantly enhance your Slayer journey. So, go forth, ironman, and make every Slayer task count.