- Class
- Brute Wyvern
- Habitat
- Oilwell Basin
- Weak to
- Water
- Base HP
- 4,500
- Variants
- Tempered Rompopolo
Dappled brute wyverns that prowl Oilwell Basin. The gas from their tongues is toxic, and the gas in their tails can detonate the earth.In-game description
Rompopolo is a spotty brute wyvern that treats the Oilwell Basin like a minefield, and it laid every mine itself.
Out in the wild
It prowls the Oilwell Basin and likes the oily silt there. It hunts in a strange way: it pumps gas into the ground through its tail stinger, sets it off, and eats the small creatures the blast digs up. It sprays toxic gas from its tongue to weaken prey first. It’s very territorial, even toward other Rompopolo. Its body is covered in gas sacs: the front ones hold poison and the back ones hold the explosive gas.
It loses its turf war to Ajarakan and also scraps with Nu Udra.
Where you meet it
It opens Chapter 2, “Toward Fervent Fields”, as your first hunt in the Oilwell Basin. New to the series with Wilds.
How the fight goes
Watch the sacs. When one swells, hit it and it shrinks back down. The puddles from its stinger blow up after a short delay, so get away as soon as they appear. In oilsilt the blasts throw up rubble, and you can use it as solid footing.
Hunter’s tips
- Hitting the swollen tail hard enough stops the exploding puddles.
- Bring Antidotes or Herbal Medicine for the poison gas.
- Head, forelegs, back and tail can all be broken, but the tail can’t be cut off.
Weaknesses
Elements
Status ailments
Items & effects
Elements: the game data marks the main elemental weakness; "best hitzone" is the highest value for that element on any body part. Status and item stars: 3 = most effective. A dash means no listed weakness.
Hitzones
| Part | Slash | Blunt | Pierce | Fire | Water | Thndr | Ice | Drgn | Stun | Extract |
|---|---|---|---|---|---|---|---|---|---|---|
| Left Front Leg | 40 | 40 | 40 | 5 | 15 | 5 | 5 | 5 | 0 | Orange |
| Head | 60 | 65 | 60 | 10 | 25 | 10 | 10 | 5 | 100 | Green |
| Back | 55 | 55 | 45 | 10 | 20 | 10 | 10 | 5 | 0 | Orange |
| Left Hind Leg | 33 | 33 | 33 | 5 | 15 | 5 | 5 | 5 | 0 | White |
| Right Hind Leg | 33 | 33 | 33 | 5 | 15 | 5 | 5 | 5 | 0 | White |
| Torso | 35 | 35 | 35 | 5 | 15 | 5 | 5 | 5 | 0 | Orange |
| Right Front Leg | 40 | 40 | 40 | 5 | 15 | 5 | 5 | 5 | 0 | Orange |
| Tail | 60 | 60 | 60 | 10 | 25 | 10 | 10 | 5 | 0 | Red |
Higher numbers take more damage. Highlighted: 45+ for physical and 20+ for elemental damage, the usual weak-spot thresholds.
Drops & rewards
Low Rank
| Item | Method | Qty | Chance |
|---|---|---|---|
| Rompopolo Claw | Broken Part (Right Front Leg) | 1 | 100% |
| Spotted Poison Hide | Broken Part (Head) | 1 | 60% |
| Spotted Poison Hide | Broken Part (Back) | 1 | 60% |
| Spotted Poison Hide | Broken Part (Tail) | 1 | 60% |
| Rompopolo Beak | Broken Part (Head) | 1 | 40% |
| Poison Sac | Broken Part (Back) | 1 | 40% |
| Poison Sac | Broken Part (Tail) | 1 | 40% |
| Rompopolo Hide | Carve | 1 | 35% |
| Rompopolo Beak | Carve | 1 | 30% |
| Rompopolo Claw | Carve | 1 | 20% |
| Spotted Poison Hide | Carve | 1 | 15% |
| Rompopolo Hide | Carve Rotten | 1 | 40% |
| Rompopolo Beak | Carve Rotten | 1 | 30% |
| Poison Sac | Carve Rotten | 1 | 30% |
| Rompopolo Hide | Target Reward | 1 | 25% |
| Rompopolo Beak | Target Reward | 1 | 22% |
| Poison Sac | Target Reward | 1 | 20% |
| Rompopolo Claw | Target Reward | 1 | 15% |
| Spotted Poison Hide | Target Reward | 1 | 10% |
| Rompopolo Certificate | Target Reward | 1 | 8% |
| Rompopolo Hide | Wound Destroyed | 1 | 80% |
| Spotted Poison Hide | Wound Destroyed | 1 | 20% |
High Rank
| Item | Method | Qty | Chance |
|---|---|---|---|
| Rompopolo Claw+ | Broken Part (Right Front Leg) | 1 | 100% |
| Spotted Poison Hide+ | Broken Part (Head) | 1 | 60% |
| Spotted Poison Hide+ | Broken Part (Back) | 1 | 60% |
| Spotted Poison Hide+ | Broken Part (Tail) | 1 | 60% |
| Rompopolo Beak+ | Broken Part (Head) | 1 | 40% |
| Toxin Sac | Broken Part (Back) | 1 | 40% |
| Toxin Sac | Broken Part (Tail) | 1 | 40% |
| Rompopolo Hide+ | Carve | 1 | 33% |
| Rompopolo Beak+ | Carve | 1 | 27% |
| Rompopolo Claw+ | Carve | 1 | 20% |
| Spotted Poison Hide+ | Carve | 1 | 15% |
| Wyvern Gem | Carve | 1 | 5% |
| Rompopolo Hide+ | Carve Rotten | 1 | 40% |
| Rompopolo Beak+ | Carve Rotten | 1 | 30% |
| Toxin Sac | Carve Rotten | 1 | 30% |
| Wyvern Gem | Target Reward | 1 | 100% |
| Rompopolo Claw+ | Target Reward | 1 | 38% |
| Spotted Poison Hide+ | Target Reward | 1 | 30% |
| Rompopolo Hide+ | Target Reward | 1 | 26% |
| Rompopolo Beak+ | Target Reward | 1 | 26% |
| Toxin Sac | Target Reward | 2 | 25% |
| Rompopolo Hide+ | Target Reward | 1 | 22% |
| Rompopolo Beak+ | Target Reward | 1 | 22% |
| Toxin Sac | Target Reward | 1 | 20% ×2 |
| Rompopolo Claw+ | Target Reward | 1 | 15% ×2 |
| Spotted Poison Hide+ | Target Reward | 1 | 10% ×2 |
| Rompopolo Certificate S | Target Reward | 1 | 8% |
| Wyvern Gem | Target Reward | 1 | 7% |
| Wyvern Gem | Target Reward | 1 | 3% ×2 |
| Wyverian Bloodstone Shard | Tempered Wound Destroyed | 1 | 50% |
| Wyverian Bloodstone (S) | Tempered Wound Destroyed | 1 | 35% |
| Wyverian Bloodstone | Tempered Wound Destroyed | 1 | 15% |
| Rompopolo Hide+ | Wound Destroyed | 1 | 80% |
| Spotted Poison Hide+ | Wound Destroyed | 1 | 20% |
Rompopolo weapons & armor
Weapons
Armor sets
Strongest Water weapons
Sorted by element value. Rompopolo takes extra water damage.