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Mortal Shell 2 Status Effects & What They Do

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Mortal Shell 2 uses a compact set of status effects that can turn a fight in your favor or end your run in seconds. This article lists every status effect in the game, what it does mechanically, and how to apply or resist each one. You’ll also learn which effects stack, which are cleansed by rolling, and how to build around them.

List of All Status Effects

Mortal Shell 2 keeps its status system lean. There are five damaging effects, two defensive buffs, and one utility effect. Here is the complete list:

  • Poison – Deals damage over time for 10 seconds. Stacks up to 3 times.
  • Fire – Deals damage over time for 5 seconds. Stacks up to 2 times.
  • Frost – Slows movement and attack speed by 20% for 8 seconds. Does not stack.
  • Shock – Increases damage taken by 15% for 10 seconds. Stacks up to 2 times.
  • Bleed – Deals damage over time for 6 seconds, but only when you are moving. Stacks up to 3 times.
  • Resolve – A buff that increases damage dealt by 10% for 15 seconds. Does not stack.
  • Sturdy – Reduces damage taken by 20% for 10 seconds. Does not stack.
  • Haste – Increases stamina regeneration by 30% for 12 seconds. Does not stack.

How Status Effects Are Applied

You apply statuses to enemies with specific weapons, consumables, or weapon abilities (called “weapon skills”). Enemies apply them to you with their own attacks. For example, the Venomous Dagger applies poison, the Ember Mace applies fire, and the Frostbite Greathammer applies frost on heavy hits. Some enemies, like the Bog Witch, shoot poison projectiles.

Each status has a hidden “buildup” meter. When you hit an enemy with a poison-applying attack, you add a certain amount of buildup. When the meter fills, the status triggers. The meter decays after 3 seconds without new applications. This means you need to land hits consistently to trigger the effect, not just once.

Damage Over Time Effects Explained

The three damage-over-time effects (Poison, Fire, Bleed) work similarly but have different durations and conditions. Poison deals 5 damage per tick every 2 seconds for 10 seconds, totaling 25 damage per stack. Fire deals 8 damage per tick every 1.5 seconds for 5 seconds, totaling about 27 damage per stack. Bleed deals 4 damage per tick every 1 second while you move, for up to 6 seconds, totaling 24 damage per stack if you keep moving.

Bleed is unique: it only ticks while the affected character is moving. If you stand still, the bleed timer pauses. This makes bleed strong against enemies that chase you, but weak against stationary ones. For players, bleed is dangerous when you’re trying to retreat or reposition.

Stacking and Cleansing

Stacking multiplies the damage or effect. Three poison stacks deal 15 damage per tick instead of 5. Two fire stacks deal 16 per tick. Two shock stacks increase damage taken by 30%.

You can cleanse status effects by rolling. Rolling removes one stack of any damaging effect (poison, fire, bleed) and also removes frost and shock. However, rolling does not remove Resolve, Sturdy, or Haste. Consumables like the Purifying Tincture remove all statuses at once, but they are rare. Some armor sets reduce buildup speed, but no armor completely prevents statuses.

How to Choose Status Effects for Your Build

Your choice of status effect depends on your playstyle. If you prefer aggressive, mobile combat, bleed works well because you’re always moving. If you want consistent damage without extra effort, poison is reliable. Fire has the highest burst damage but the shortest duration, so it suits quick hit-and-run tactics. Frost is best for crowd control, letting you hit slower enemies more easily. Shock is a force multiplier, making all your other damage stronger.

Weapon skills often apply statuses on a cooldown. For example, the Venomous Dagger’s skill “Venom Strike” applies three poison stacks instantly. The Ember Mace’s “Flame Burst” applies two fire stacks to nearby enemies. Plan your weapon skills around the status you want to maintain.

Common Mistakes and Misconceptions

A common mistake is assuming statuses stack infinitely. They don’t—each has a hard cap. Another is thinking that the buildup meter resets when you land a hit. It doesn’t; it only decays after 3 seconds of no new applications. So you can hit an enemy once, wait 2 seconds, and hit again to keep the buildup going.

Some players think frost slows enemies to a crawl. It only reduces speed by 20%, which is noticeable but not crippling. Also, shock does not increase the damage you deal; it increases the damage the target takes. That means it works with any damage source, including fire and poison.

Frequently Asked Questions

Do status effects work on bosses?

Yes, all status effects work on bosses, but they have higher resistance. Bosses build up statuses about 50% slower than normal enemies, so you need more hits to trigger them. Damage over time still deals full damage once triggered.

Can I stack the same status from different weapons?

Yes, the buildup meter is shared. If you apply poison with a dagger and then with a sword, the buildup adds together. However, once the status triggers, the timer resets only when a new stack is applied. So reapplying poison before the duration ends refreshes the timer, not the damage per tick.

Does rolling remove all statuses?

Rolling removes one stack of any damaging effect (poison, fire, bleed) and also removes frost and shock. It does not remove buffs like Resolve, Sturdy, or Haste. If you have three poison stacks, you need to roll three times to remove all of them.

What is the best status effect for a new player?

Poison is the most forgiving because it deals damage without requiring you to keep moving or time attacks. Fire is also good but has a shorter duration. Bleed requires constant movement, which can be risky for beginners.

Are there any enemies immune to status effects?

Some enemies, like the Stone Golems, are immune to poison and bleed because they are constructs. Fire and frost still work on them. The final boss has high resistance to all statuses but is not immune.

Does the status effect damage scale with my weapon level?

No, status effect damage is fixed per stack. It does not scale with weapon level or stats. However, the buildup amount may increase with certain upgrades or skills, making it easier to trigger the status.

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