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Crit Pick · Paldex PALWORLD 1.0
No. 131
Pierdon, Palworld Paldeck No. 131 — a Ground-type boulder Pal from Flamepulse Islet
Entry · Rare · Ground-type

Pierdon No. 131

GroundSize MNot rideableDay & night
✦ Rarity · Rare — "Sets the table for the Ground squad"

Power Stone does nothing on its own. Apply Muddy to an enemy — the status your Ground and Water attacks hand out for free — and Pierdon raises everyone’s damage against that target by 50–65%, players and Pals alike. It is a combo enabler in a game that rarely bothers with them.

Partner skill
Power Stone — "While in party, increases player's and Pals' damage to enemies afflicted with Muddy by (50~65)%. (Does not stack)" It needs a Muddy source in the party to matter, and does not stack with a second Pierdon. Bring one, bring something that muddies, and the whole squad hits a tier harder.

Where to find Pierdon

World map · hover to zoom
ASTRAL MTS · SNOW FROSTBOUND MTS DESSICATED DESERT TWILIGHT DUNES VERDANT BROOK MOONLESS SHORE BAMBOO GROVES MARSH ISLAND MOUNT OBSIDIAN SEALED REALM OF TERRARIA SEA BREEZE ARCHIPELAGO No.1 WILDLIFE SANCTUARY EASTERN DOCKS MUSHROOM WETLANDSSAKURAJIMA NORTHERN ROCK FIELD DANCING SAKURA SHRINE Isle of the Glacial Core No.3 Wildlife Sanctuary Flamepulse Islet Oasis Island Islet of Circular Ruins Island of Treasures Phantom Isle Ice Wind Island Forgotten Island Sunset Sandbar Sandstone Gate Islet Scouring Islet Glacial Memento Islet Frostbitten Isle Rayne Syndicate Oil Rig Rayne Platform Oil Rig Bicornis Islet FEYBREAK ISLAND SUNREACH FOOT OF THE WORLD TREE PIERDON · FLAMEPULSE ISLET

Pierdon roams Flamepulse Islet, the volcano island in the eastern sea (volcanoiskand_2), at Lv 42–46 — 17 mapped locations by day and 17 by night, so the time of day does not matter.

A Lv-50 field boss, Shambling Vein Pierdon, sits on the same islet. That is a separate fixed encounter from the roaming population.

Spawner code, level band, day/night counts and the field boss from paldb.cc (Palworld 1.0.2).

Stats & how they vary

HP 100
Attack 105
Defense 120
Work speed 100

Melee 100, Shot 105, Support 100. Rarity value 6, Size M. The four bars show Attack = Shot 105; its Melee (100) is higher, so it hits harder up close than the Attack bar suggests. Type matchup. As a Ground Pal, Pierdon is weak to Grass.

Type matchup · Ground
Strong vsElectric takes extra damage from Ground.
Weak vsGrass hits Pierdon for extra damage.
HP 100 ATK 105 DEF 120 WORK 100
Base stat shape at Palworld 1.0.

Work & drops

Work suitabilities
Mining Lv 5

Mining 5 and nothing else — a specialist. Heavyweight keeps it standing while it swings a pick.

Drops
OreCoalSulfur

Ore ×4-5 (100%) · Coal ×4-5 (100%) · Sulfur ×4-5 (100%).

Partner skill: Power Stone

The practical breakdown of Power Stone.

Power Stone"While in party, increases player's and Pals' damage to enemies afflicted with Muddy by (50~65)%. (Does not stack)"
Why it mattersIt needs a Muddy source in the party to matter, and does not stack with a second Pierdon. Bring one, bring something that muddies, and the whole squad hits a tier harder.

Active skills

Ground kit, built around the exclusive Horn Burst (Lv 50), topped by Rocky Impact (Lv 70, 600). Skill data from paldb.cc.

Lv 1Bog Blast (Ground, 40) — hurls sticky mud at an enemy.
Lv 7Stone Blast (Ground, 80) — fires a barrage of stones forward.
Lv 15Stone Cannon (Ground, 120) — digs up a boulder and hurls it at an enemy.
Lv 22Rockburst (Ground, 300) — causes the ground to shake before hurling a massive stone mass at its surroundings.
Lv 30Rock Lance (Ground, 400) — generates a sharp rock spear under an enemy.
Lv 40Sand Twister (Ground, 500) — creates multiple sand tornadoes. The tornadoes continuously spin in circles.
Lv 50Horn Burst (Ground, 600 · exclusive) — pierdon's exclusive skill. Rakes the ground with its horn, then hurls a rock projectile at enemies.
Lv 70Rocky Impact (Ground, 600) — shakes the ground and lifts a massive boulder into the air.

How to breed Pierdon

Pierdon hatches from a Large Rocky Egg, or you can catch one in the wild. In the Breeding Farm it sits at CombiRank 1110, so plenty of matching pairs can land on it.

Breeding combos for Pierdon

269 parent pairs breed Pierdon. Two Pierdon always breed another Pierdon. Open in the breeding calculator →

Parent pairs that make Pierdon
Show all 269 pairs
What Pierdon breeds into
Pierdon + each of the other 298 Pals — 91 possible children
Penkingwith Lifmunk, Jolthog
Azurobewith Croajiro, Killamari Primo, Eikthyrdeer Terra, Caprity, Jellroy, Gloopie, Galeclaw, Nitewing, Gobfin
Loupmoonwith Blue Slime, Cave Bat, Demon Eye, Enchanted Sword, Eye of Cthulhu, Green Slime, Illuminant Bat, Illuminant Slime, Purple Slime, Rainbow Slime, Red Slime
Vanwyrmwith Sweepa, Loupmoon, Grintale, Gorirat, Munchill
Felbatwith Penking, Woolipop Terra, Lovander, Robinquill Terra, Wixen, Katress, Elgrove, Dinossom, Mossanda
Vaeletwith Croajiro Noct, Penking Lux, Surfent Terra, Pyrin Noct
Elizabeewith Kelpsea Ignis, Ribbuny Botan, Muffly
Lovanderwith Vixy, Teafant
Tarantrisswith Tombat, Puffolt, Beegarde
Polapupwith Dazemu
Wixenwith Lamball, Mau
Katresswith Fuack, Gumoss, Gumoss (flower form), Clovee, Pengullet
Helzephyrwith Starryon, Omascul
Elgrovewith Pupperai, Hoocrates, Nox
Lunariswith Daedream, Tanzee
Fenglopewith Fuddler, Hangyu, Mozzarina, Kelpsea
Dinossomwith Chikipi
Bushiwith Lunaris, Souffline
Mammorestwith Kingpaca Cryst, Felbat, Bushi, Digtoise, Shroomer, Prixter, Bakemi
Petalliawith Arsox, Chillet
Leafanwith Maraith, Carnibora
Incineramwith Azurobe, Xenovader
Pyrinwith Jolthog Cryst, Swee
Relaxauruswith Mammorest Cryst, Ragnahawk, Broncherry Aqua, Reptyro, Cryolinx
Foxciclewith Tanzee Ignis, Woolipop
Beakonwith Univolt, Robinquill
Ghanglerwith Menasting Terra, Sibelyx Primo
Rayhoundwith Melpaca, Eikthyrdeer, Tocotoco
Menastingwith Helzephyr, Menasting
Reindrixwith Cattiva, Celaray, Mau Cryst, Killamari
Mossandawith Depresso, Foxparks, Sparkit
Ragnahawkwith Sootseer, Xenogard
Moldronwith Moldron Cryst, Whalaska Ignis, Flaracle
Palumbawith Blazehowl, Solmora
Digtoisewith Pyrin, Lullu
Broncherrywith Elphidran Aqua, Vanwyrm
Kitsunwith Kingpaca, Yakumo
Blazehowlwith Rayhound Cryst, Smokie Cryst
Warsectwith Vanwyrm Cryst, Vaelet, Wixen Noct, Incineram, Mossanda Lux, Shroomer Noct, Dogen, Snock Terra
Frostplumewith Beakon Cryst, Jormuntide, Reptyro Cryst, Wumpo Botan
Majexwith Fenglope Lux, Ghangler, Loomen
Sibelyxwith Pengullet Lux, Foxparks Cryst, Hangyu Cryst, Amione
Maraithwith Fuack Ignis, Kikit
Shroomerwith Caprity Noct, Rayhound, Reindrix
Shroomer Noctwith Elizabee, Smokie, Snock, Hoodle
Icelynwith Leafan, Skutlass, Dynamoff
Gildrawith Azurobe Cryst, Nitemary
Jormuntidewith Bastigor, Shaolong, Silvance, Dandilord, Jetragon
Suzakuwith Loupmoon Cryst, Warsect
Quivernwith Incineram Noct, Quivern Botan, Nitemary Botan
Lulluwith Rooby, Ribbuny
Skutlasswith Tarantriss, Petallia, Mimog, Slowatt
Reptyrowith Braloha, Majex, Solmora Lux, Grizzbolt
Starryonwith Bulldosu, Wistella
Pierdonwith Polapup Terra, Relaxaurus
Pierdon Crystwith Wumpo
Cryolinxwith Helzephyr Lux, Venusa
Wumpowith Univolt Cryst, Celesdir, Silvegis, Roujay, Shadowbeak
Wumpo Botanwith Jormuntide Ignis, Blazamut Ryu, Tetroise Primo, Eidrolon Ignis, Orserk, Bellanoir Libero, Hartalis, Paladius, Necromus, Frostallion, Frostallion Noct, Neptilius
Sootseerwith Bushi Noct, Frostplume, Sekhmet, Prixter Lux
Carniborawith Elphidran, Dumud
Sekhmetwith Warsect Terra, Bellanoir
Prixterwith Gorirat Terra, Dinossom Lux, Dazzi Noct, Valentail
Tetroisewith Pierdon Cryst, Cryolinx Terra, Anubis
Nyafiawith Broncherry, Prunelia
Pruneliawith Polapup, Kitsun
Nitemarywith Turtacle Terra, Mammorest, Tropicaw
Smokiewith Turtacle, Dazzi
Omasculwith Gildra, Verdash
Whalaskawith Dualith Noct, Celesdir Noct, Knocklem, Knocklem Ignis, Eidrolon, Ophydia, Solenne, Renjishi, Lyleen, Lyleen Noct
Verdashwith Suzaku, Quivern
Splatterinawith Elgrove Cryst, Starryon Primo, Faleris Aqua
Gildanewith Selyne
Dogenwith Katress Ignis, Sibelyx
Bulldosuwith Blazehowl Noct, Icelyn
Silvegiswith Aegidron, Panthalus
Valentailwith Herbil, Flambelle, Direhowl, Jelliette, Bristla, Cinnamoth, Leezpunk, Leezpunk Ignis, Flopie
Snockwith Surfent, Finsider
Soufflinewith Cremis, Rushoar
Lapironwith Wispaw, Finsider Ignis
Hoodlewith Gobfin Ignis, Needoll
Slowattwith Celaray Lux, Cawgnito, Snugloo
Bakemiwith Fenglope, Foxcicle, Chillet Ignis
Solmorawith Gloopie Primo, Dumud Gild
Lapurewith Dualith, Astegon, Dupin, Faleris
Dynamoffwith Beakon, Lapiron
Tropicawwith Needoll Noct, Skutlass Ignis
Venusawith Petallia Ignis, Relaxaurus Lux, Moldron, Kitsun Noct, Tetroise, Splatterina, Lapure, Mycora
Mycorawith Blazamut, Azurmane, Xenolord
Loomenwith Ghangler Ignis, Suzaku Aqua, Whalaska, Gildane
Wistellawith Palumba, Nyafia

Palworld 1.0 breeding table, read from the game's own data and cross-checked against a second dataset. See how breeding works in our Palworld breeding calculator.

The story of Pierdon

"It smashes its body against harder rocks to maintain its preferred shape. Those with noticeable dents are best left alone, much like people with a botched haircut."

Pierdon sculpts itself by ramming harder rocks until the shape is right, and the Paldeck advises leaving dented ones alone — "much like people with a botched haircut". It is a boulder with body-image issues, and the writing knows exactly how funny that is.

Field notes
— from the log of a Pal keeper

Heavyweight again: no knockback, no stagger. Ranged and patient beats melee and quick.

Ran it with a Water Pal for the Muddy status and the damage jump was immediately visible.

Do not bother catching two. The Power Stone buff does not stack.

Pierdon, answered

Where do I find Pierdon in Palworld?

On Flamepulse Islet, the eastern volcano island, at Lv 42–46 — day or night. A Lv-50 field boss, Shambling Vein Pierdon, holds a fixed spot on the same islet.

What element is Pierdon?

Ground (Paldeck No. 131) — weak to Grass.

What is Pierdon's partner skill?

Power Stone: While in party, increases player's and Pals' damage to enemies afflicted with Muddy by (50~65)%. (Does not stack)

What does Pierdon drop?

Ore ×4-5 (100%) · Coal ×4-5 (100%) · Sulfur ×4-5 (100%).

What are Pierdon's base work skills?

Mining Lv 5 — handy around the base.

How do you get more Pierdon?

Catch one in the wild or hatch a Large Rocky Egg; it also breeds at CombiRank 1110.

Stats and details as of Palworld 1.0. Last updated 8 August 2026.