Mythic+ dungeons come with “affixes” that change each week. These affixes can make dungeons much harder and often feel like the reason groups fail. This guide will break down common Mythic+ affixes, explaining what they do and simple ways to deal with them. Our goal is to demystify these weekly challenges so you stop losing to “the week.” Learn practical strategies to counter each affix, turning confusing challenges into manageable parts of your dungeon run. You can master these changes and complete more keys with confidence.

What Are Affixes?
Affixes are special rules that apply to Mythic+ dungeons. They change every week and get stronger with higher key levels. There are different types: damage affixes (enemies hit harder or do special damage), crowd control affixes (enemies need to be stopped in certain ways), and utility affixes (requiring special actions from players). Understanding what each affix does is the first step. Read the dungeon tool-tip before you start a key. Knowing the week’s affixes helps you pick the right group and plan your strategy. Each affix adds a layer of challenge, so knowing them well is half the battle. They make each week feel unique.
Tyrannical vs. Fortified (The Base Affixes)
Every week will have one of these two. They define the whole week:
- Tyrannical: Bosses have more health and deal much more damage.
- Strategy: Focus on boss mechanics. Save big damage cooldowns for boss fights. Healers need to be ready for heavy boss hits. Damage dealers need to stick to their rotation and avoid avoidable damage during boss fights.
- Fortified: Regular enemies (trash mobs) have more health and deal much more damage.
- Strategy: Trash pulls are the main challenge. Use crowd control (stuns, roots) on dangerous enemies. Interrupt key trash spells. Tanks need strong defensive cooldowns. Damage dealers use area-of-effect (AoE) damage well.
Knowing which one it is helps you decide if your group needs to be strong on bosses or strong on clearing trash. This base affix changes your entire approach to the dungeon. It is the most impactful weekly change.
Common Affixes and How to Beat Them

Here are some other common affixes and simple ways to deal with them:
| Affix Name | What It Does | Simple Strategy | Who It Affects Most |
|---|---|---|---|
| Sanguine | Dead enemies leave healing pools. | Move enemies out of pools after they die. | Tank, Melee DPS |
| Bursting | Dead enemies make everyone take damage. | Kill enemies one by one or heal through the damage. | Healer, All DPS |
| Volcanic | Volcanos appear under players. | Move out of the volcano quickly. | All Players |
| Quaking | Periodically, all players take damage and interrupt casting. | Stop casting just before it hits. Spread out. | Healer, Caster DPS |
| Grievous | Players below 90% health get a damage-over-time effect. | Keep players above 90% health. Heal quickly. | Healer |
| Spiteful | Dead enemies summon shadowy mobs that chase players. | Run away from them until they despawn. Use slows. | Melee DPS, Tank |
Understanding these simple counters makes a big difference. Many affixes just require a quick movement or a specific action. Knowing what to do ahead of time takes away the panic. It makes the dungeon flow much smoother. Each affix is a puzzle; once you know the solution, it becomes easy.
Communication is Key

Even with good strategies, communication helps. If you are a tank dealing with Sanguine, tell your group to move enemies. If you are a healer during Grievous, ask your damage dealers to help with self-heals. A quick “move out of sanguine!” or “spread for quaking!” can save a wipe. You do not need long explanations. Short, clear calls help everyone deal with the affix. Good communication turns a confusing problem into a simple team effort. It ties all the individual strategies together into a group win.
Learn from Each Run
Every Mythic+ run is a chance to learn. If an affix caused problems, think about what went wrong. Did you not move fast enough? Did the healer not have enough mana? What could be done better next time? Do not get angry. Use it as a learning moment. Over time, you will build a solid understanding of how to handle all affixes. This constant learning is what makes you a stronger Mythic+ player. It is about steady improvement, not being perfect from the start. You will stop losing to “the week” by consistently adapting.


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