Sea Serpent Grotto

Zone Information
Monsters54 (11 NM)
FishingYes
Caskets22 items
Chests8 items
Coffers7 items
Sources266 rows
Field caskets
| Item | Chance |
|---|---|
| Hi-Potion +1 | 13.8% |
| Hi-Ether +1 | 13.2% |
| X-Potion | 12.1% |
| Handful Of Iron Sand | 6.90% |
| Pinch Of Dried Mugwort | 5.80% |
| Handful Of Darksteel Bolt Heads | 5.24% |
| Phoenix Feather | 3.45% |
| Ebony Log | 2.35% |
| Giant Bird Plume | 2.32% |
| Pro-Ether +1 | 2.18% |
| X-Potion +1 | 1.66% |
| Chunk Of Gold Ore | 1.55% |
| Beak Ledelsens | 1.45% |
| Spool Of Gold Thread | 1.44% |
| Bascinet | 1.21% |
| Jar Of Ground Wasabi | 1.19% |
| Darksteel Mufflers | 1.01% |
| Silk Slacks | 0.950% |
| Reishi Mushroom | 0.860% |
| Darksteel Breeches | 0.810% |
| Silk Pumps | 0.800% |
| Chunk Of Darksteel Ore | 0.630% |
Treasure chests
Key: Grotto Chest Key · Level 40
| Item |
|---|
| Peridot |
| Garnet |
| Light Opal |
| Turquoise |
| Onyx |
| Goshenite |
| Ametrine |
| Sphene |
Treasure coffers
Key: Grotto Coffer Key · Level 55
| Item |
|---|
| Jadeite |
| Aquamarine |
| Painite |
| Chrysoberyl |
| Moonstone |
| Sunstone |
| Fluorite |
Notorious monsters
Charybdis NM Lv 79–81 scripted
Denn the Orcavoiced NM Lv 64–65 lottery
Fyuu the Seabellow NM Lv 48 lottery
Masan NM Lv 39 lottery
1 spawns
100.0% Pigeons Blood Ruby
24.0% Vial Of Fiend Blood
24.0% Vial Of Fiend Blood
15.0% Vial Of Beastman Blood
Mouu the Waverider NM Lv 64–66 lottery
Namtar NM Lv 39–41 lottery
Ocean Sahagin NM Lv 75
1 spawns
15.0% Shall Shell
Qull the Shellbuster NM Lv 49–51 lottery
Sea Hog NM Lv 62–63 lottery
Wuur the Sandcomber NM Lv 42–44 lottery
Yarr the Pearleyed NM Lv 64–66 lottery
Monsters
Bigclaw aggro Lv 43–48 17 spawns
Bigclaw fished Lv 43–48 fished · scripted 1 spawns
Blubber Eyes Lv 55–58 5 spawns
15.0% Hecteyes Eye
5.00% Earthen Hakutaku Eye
Bog Sahagin Lv 52–59 16 spawns
15.0% Seashell
5.00% Clump Of Pamtam Kelp
5.00% Shall Shell
1.00% Black Pearl
1.00% Cobalt Jellyfish
Brook Sahagin Lv 41–48 27 spawns
Coastal Sahagin
Delta Sahagin Lv 62–72 16 spawns
15.0% Seashell
5.00% Clump Of Pamtam Kelp
5.00% Shall Shell
1.00% Coral Fragment
1.00% Cobalt Jellyfish
Devil Manta Lv 66–69 10 spawns
Dire Bat UDT TC SSG Lv 63–66 10 spawns
Ghast blm Lv 38–41 12 spawns
15.0% Bone Chip
10.0% Revival Tree Root
Ghast war Lv 38–41 11 spawns
15.0% Bone Chip
10.0% Revival Tree Root
Greatclaw Lv 66–69 7 spawns
Grotto Pugil Lv 44–47 8 spawns
10.0% Handful Of Pugil Scales
Ironshell Lv 37–40 14 spawns
15.0% Slice Of Land Crab Meat
10.0% Crab Shell
Lagoon Sahagin
Lake Sahagin Lv 36–39 3 spawns
Marsh Sahagin Lv 52–59 18 spawns
15.0% Seashell
5.00% Clump Of Pamtam Kelp
5.00% Shall Shell
1.00% Black Pearl
1.00% Cobalt Jellyfish
Mindgazer SSG Lv 66–69 11 spawns
15.0% Hecteyes Eye
5.00% Golden Hakutaku Eye
Mousse SSG Lv 62–65 5 spawns
15.0% Vial Of Slime Oil
15.0% Vial Of Slime Oil
Nightmare Bats NM SSG Lv 66–69 2 spawns
Novv the Whitehearted
15.0% Clump Of Pamtam Kelp
10.0% Cobalt Jellyfish
10.0% Scroll Of Regen Iii
5.00% Lock Of Sirens Hair
5.00% Scroll Of Cure V
Ooze Lv 39–42 7 spawns
15.0% Vial Of Slime Oil
15.0% Vial Of Slime Oil
Pahh the Gullcaller
Pond Sahagin Lv 36–39 5 spawns
Razorjaw Pugil Lv 57–60 8 spawns
10.0% Handful Of Pugil Scales
Rivulet Sahagin
10.0% Seashell
10.0% Elshimo Newt
Robber Crab SSG Lv 62–67 22 spawns
Rock Crab Lv 53–58 22 spawns
Rock Crab fished Lv 53–58 fished · scripted 1 spawns
Royal Leech Lv 35–38 24 spawns
24.0% Cup Of Leech Saliva
24.0% Cup Of Leech Saliva
Sahagin Parasite Lv 50–53 10 spawns
10.0% Vial Of Fiend Blood
5.00% Vial Of Beastman Blood
Sea Bonze Lv 47–50 3 spawns
15.0% Seashell
1.00% Shall Shell
Shore Sahagin Lv 62–72 13 spawns
10.0% Seashell
1.00% Coral Fragment
Spring Sahagin
10.0% Elshimo Frog
10.0% Shall Shell
Swamp Sahagin Lv 52–59 12 spawns
15.0% Seashell
5.00% Clump Of Pamtam Kelp
5.00% Shall Shell
1.00% Black Pearl
1.00% Cobalt Jellyfish
Thunder Elemental Lv 55–58 weather 6 spawns
Undead Bats SSG Lv 36–39 19 spawns
Vampire Bat Lv 42–45 8 spawns
Voll the Sharkfinned
Water Elemental Lv 65–68 weather 9 spawns
Worr the Clawfisted
Zuug the Shoreleaper
Steals
Steal items for this zone. The server data does not attribute steals to specific mobs.
What this page doesn't have
No mob aggro/link/detect behaviour — those are in mob pool Lua files we haven't parsed yet. No respawn timers for the same reason.