The Muddy status effect in Palworld quietly changed with version 1.0. On top of cutting the Electric damage a target takes in half, Muddy now makes that target take double damage from every Grass-type attack. That single addition turns a debuff most players used defensively into one of the strongest damage multipliers a Grass build can lean on.
Quick answer: Inflict Muddy on an enemy, then hit it with Grass-type skills. While Muddy is active, all incoming Grass damage is multiplied by two, so a skill that dealt 15,300 will land closer to 20,000 with no other changes.
What Muddy does in version 1.0
Muddy carries two separate effects at the same time. It reduces the Electric damage the afflicted Pal receives by 50 percent, which is its original behavior, and it now doubles the Grass damage that same Pal receives. Both apply for as long as the status is on the target.
| Effect | Result on the target |
|---|---|
| Electric damage taken | Reduced by 50% |
| Grass damage taken | Increased to 200% (x2) |
Because the Grass boost is a flat multiplier on incoming damage, it stacks cleanly on top of the normal type advantage a Grass attack already has, and on top of any separate damage buffs you bring to the fight.
The damage difference in practice
Tested against Zoe & Grizzbolt (464,000 HP) with Ophydia as the Grass attacker, the numbers jump sharply the moment Muddy is applied. The gain is larger on skills that push more hits or larger area coverage.
| Skill | Base damage | Muddy target |
|---|---|---|
| Lotus Bloom (Power 700) | 15,300 | 20,000 |
| Lotus Bloom (mounted) | — | 52,000 |
| Wind Burst (Power 600) | ~1,300 | ~5,000 |
| Crosswind (Power 500) | 5,800 | 30,228 |
With the full setup stacked together, the same boss falls in under a minute. Mounting the Grass attacker pushes single hits even higher, as the 52,000 Lotus Bloom figure shows.
How to apply Muddy reliably
Surfent Terra applies Muddy through its “Sand Swimmer” partner skill. When it is in your active party, your own attacks inflict Muddy on the enemies you hit, which sets up the doubled Grass damage before your attacker goes to work.
Party slot order decides which effect you inflict
Partner skills that change the element or status attached to your player attacks are decided by party slot, not by chance. The Pal in the earlier slot wins. If Surfent Terra (Muddy) sits in slot 1 and a Pal that inflicts Soak sits in slot 2, your hits apply Muddy, because slot 1 takes priority.
Tip: Keep the Muddy applier ahead of any other status-applying partner skill in your party order, or your attacks may apply the wrong effect and skip the Grass multiplier entirely.
Stacking extra damage against Muddy targets
Pierdon adds a second multiplier on top of Muddy. Its “Power Stone” partner skill increases both player and Pal damage against Muddy-afflicted enemies by 65 percent at Level 5. Because it triggers off the Muddy status rather than a specific element, it compounds directly with the doubled Grass damage.
A working core for this build looks like the table below. Surfent Terra applies the status, Pierdon amplifies all damage against it, and a strong Grass attacker such as Ophydia delivers the payload.
| Pal | Role | Partner skill |
|---|---|---|
| Surfent Terra | Applies Muddy | Sand Swimmer |
| Pierdon | +65% damage to Muddy enemies | Power Stone |
| Ophydia | Grass damage dealer | Glorious Mist |
Two limits that break the combo
There are two ways this setup loses its edge, and both are easy to miss.
Ivy-covered overrides Muddy. Ophydia’s exclusive skill Lotus Bloom applies the “Ivy-covered” status. If Ivy-covered lands on a target that is Muddy, it can replace the Muddy status, which removes the doubled Grass damage until you reapply Muddy. Keep an eye on the target’s active status so you know when to refresh it.
Muddy sticks for less time as the fight drags on. Every time you apply Muddy to the same target, the threshold to inflict it again rises. Long fights mean the status wears off faster with each reapplication, so the combo is strongest in quick bursts rather than drawn-out attrition.
How to confirm it is working
Watch the damage numbers on your Grass skills before and after the Muddy status appears on the enemy. A roughly doubled Grass hit, with the Muddy icon showing on the target, confirms the effect is live. If your Grass numbers stay flat, the target is not Muddy, usually because a different status-applying Pal is sitting in an earlier party slot or Ivy-covered has replaced the Muddy status.
Kept in mind together, these mechanics reward a short, aggressive opening. Apply Muddy first, layer Pierdon’s 65 percent boost on top, and lead with your hardest Grass hits before the status starts decaying or gets overwritten.
