Poison Spit
Spit a projectile that bursts into poisonous gas on impact. The gas can harm exposed riders as well as their mounts.
- RMB
CreatureFlyer

The Poison Wyvern is a flying carnivore known for its ability to deliver powerful poison attacks from the air. It reduces the weight of inventory items when carried, making it efficient for resource transport during flight operations.
Players tame the Poison Wyvern primarily to exploit its long-range poison ability and aerial mobility in combat and node raids. It can be airlifted by Quetzal or Karkinos for fast deployment.
| Stat | Base | Wild +/lvl | Tamed +/lvl | Wild growth |
|---|---|---|---|---|
| Health | 1295 | +194.25 | +2.4% | |
| Stamina | 315 | +15.75 | +1% | |
| Torpidity | 725 | +43.5 | +0% | |
| Oxygen | 150 | +15 | +2% | |
| Food | 1800 | +180 | +2% | |
| Weight | 400 | +8 | +0.8% | |
| Melee damage | 100% | +5% | +10% | |
| Movement speed | 100% | +0% | +1% |
Poison Wyvern is tamable by stealing an Egg.
Tame a Poison Wyvern by stealing and hatching its egg. Use Kibble (Argentavis Egg) for the fastest taming. Raw Prime Meat also works if kibble is unavailable.
Immobilize the hatching wyvern with a Chain Bola, Bear Trap, Large Bear Trap, or Plant Species Y. The process takes about 20 minutes with optimal food. Use the calculator below for your settings.
| Food | Affinity | Food value |
|---|---|---|
| 400 | 79.9 | |
| 187.5 | 50 | |
| 150 | 50 | |
| 101.25 | 49.9 | |
| 75 | 49.9 | |
| 60 | 25 | |
| 50 | 50 | |
| 30 | 25.7 |

Spit a projectile that bursts into poisonous gas on impact. The gas can harm exposed riders as well as their mounts.
Default PC controls. Custom keybindings may differ.
Poison Wyvern has recorded spawns on 10 maps: Scorched Earth, Astraeos, Ragnarok, Althemia, Amissa, Bjarnheim and 4 more. On Ragnarok, Poison Wyvern also spawns in caves: Wyvern Cave.
Compare recorded corpse resource yields by harvesting tool.
| Resource | ||
|---|---|---|
| ~2140% · ~17 hits | ~3260% · ~13 hits | |
| ~2460% · ~17 hits | ~1640% · ~13 hits | |
| ~13% · ~17 hits | ~12% · ~13 hits |
Each harvest event rolls resources independently. Actual yields vary.
Killing a Poison Wyvern yields Poison Talon, Hide, Raw Prime Meat, and Sulfur. The Hatchet yields the most Hide, while the Pick maximizes Raw Prime Meat and Sulfur.
While ridden, the Poison Wyvern gathers resources using its Taunt ability. This attack harvests berries, fiber, mushrooms, rare flowers, sap, seeds, and wood, with a 10× multiplier on Mejoberry, Narcoberry, Stimberry, and many seed types. Other attacks like Bite and Grab do not gather resources.
BreaksThatchWoodStoneMetalTek
Base damage80
Base damage60
ResistsWeak to
HitboxesHead ×1.5
Base damage at level 1, 100% taming effectiveness, no imprint. Open damage calculator
The Poison Wyvern has a +400% weakness to spike walls, making them extremely effective in base defense. It is highly resistant to mining drill damage and gas-based attacks, taking -100% damage from both. Level Health and Melee Damage to maximize survivability in combat.
The head has a damage multiplier of 1.5x, making headshots effective for faster knockout. All other body zones use standard damage values.
Can break Thatch and Wood. Build at least in Stone.
Base XP per kill: 120
Per kill
9,540 XP120 base × 15.9 level × 4 × 1.25× wild × 1× server
This page details the Poison Wyvern's taming, breeding, harvesting, damage modifiers, and utility. For precise calculations, use the taming and breeding calculators and consult the spawn map.