Eurypterid
CreatureMisc
- Spawns on
- 20 maps
- Abundance
- Very common
- Kill XP
- 1
- Taming
- Not tamable

Overview
The Eurypterid is a small aquatic herbivore capable of breeding and damaging structures. It thrives in dark underwater zones and caves, making it a useful early-game option for underwater base construction or sabotage. The Eurypterid can be airlifted by Quetzal or Karkinos for fast deployment.
It is primarily used to harvest underwater resources and assist in underwater structural damage, especially in hard-to-reach areas.
Base statsLevel 1 values and gain per level
| Stat | Base | Wild +/lvl | Tamed +/lvl | Wild growth |
|---|---|---|---|---|
| Health | 160 | +32 | +4% | |
| Stamina | 100 | +10 | +2% | |
| Torpidity | 50 | +3 | +0% | |
| Oxygen | 150 | +15 | - | |
| Food | 450 | +45 | +2% | |
| Weight | 150 | +3 | +0.8% | |
| Melee damage | 100% | +5% | +10% | |
| Movement speed | 100% | +0% | +1% |
Base statsOpen calculator
Eurypterid cannot be tamed.
Abilities
About spawn zones
Eurypterid has recorded spawns on 20 maps: The Island, The Center, Astraeos, Ragnarok, Valguero, Genesis Ocean and 14 more. On The Island, Eurypterid also spawns in caves: The Caverns of Lost Hope. On Astraeos, Eurypterid also spawns in caves: Coral Depths, Sunken Caverns, Sunken Temple and Underwater Cave 2.
Weight reduction
About weight reduction
Drops & harvest resources
Compare recorded corpse resource yields by harvesting tool.
SettingsHarvest body HP 220 · Player melee % 100 · Weapon damage % 100 · Harvest rate × 1
| Resource | ||
|---|---|---|
| ~1450% · ~7 hits | ~1450% · ~6 hits | |
| ~210% · ~7 hits | ~210% · ~6 hits | |
| ~210% · ~7 hits | ~210% · ~6 hits | |
| ~18% · ~7 hits | ~18% · ~6 hits | |
| ~440% · ~7 hits | ~220% · ~6 hits |
Each harvest event rolls resources independently. Actual yields vary.
Killing an Eurypterid yields Chitin, Silica Pearls, Oil, Black Pearl, and Raw Meat. The Pick is the best tool for harvesting Raw Meat, while no specific tools are superior for the other resources.
Gathering abilities
Damage taken
ResistsWeak to
Weapons
- Stone weapons-34%
- Player melee-20%
- Piercing projectiles+40%
- Anti-creature damage+120%
- Melee Torp Poison Chitin Paste+600%
Explosives
- Explosions-40%
- Demolition explosives+50%
Creatures
- Creature attacks-50%
- Strong creature attacks+50%
- Raid creature attacks+55%
Environment & other
- Spike Wall-50%
- Plant Species X-50%
- Environmental damage-30%
Combat notes
The Eurypterid has a critical vulnerability to Melee TorpPoison ChitinPaste, taking +600% more damage from it. It also suffers +120% damage from Instant HurtDinos and +55% from Melee DmgMetal RaidDino. Conversely, it has strong resistance to SpikeWall and Ranged Turret Small DefensePlant, taking -50% less damage. Avoid spike walls and turrets when defending against them.
Combat & abilitiesBase XP per kill: 1
Eurypterid kill XP
Base XP per kill: 1
Per kill
80 XP1 base × 15.9 level × 4 × 1.25× wild × 1× server
Server XP settings1× · wild 1.25 · alpha 1.33 · boss 5 · cave 1.33
Experience
- Eurypterids take +600% more damage from Melee TorpPoison ChitinPaste, making it extremely effective for quick kills.
- They are highly vulnerable to explosions, taking +50% more damage, ideal for demolition setups.
- Their resistance to SpikeWall and Ranged Turret Small DefensePlant makes them durable against automated defenses.
- They can be carried by flyers like Quetzal, enabling rapid underwater deployment from above.
This page details the Eurypterid's stats, breeding, harvest data, and combat characteristics. For precise planning, refer to the taming calculator, breeding calculator, and spawn map available on this site.