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The complete guide for GemstoneRO - The best Ragnarok Online private server of 2026
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Reqirements
Reqirements
Octopus Hunting Stick (6442) can be exchanged for some 
Nyangvine Fruit (6909) from the Vending Machine in Malangdo.
| Duration | Price |
 Octopus Hstick Box (16765) | 2x Nyangvine Fruit (6909) |
 Octopus Hstick Box2 (16766) | 5x Nyangvine Fruit (6909) |
 Octopus Hstick Box3 (16767) | 10x Nyangvine Fruit (6909) |
| * Use the Warper > Instances > Octopus Cave. * Talk to the Starfish and choose: Ask to open the gate. * Click on the Weird Entrance above him to enter. * 3 hours cooldown |  |
Instance
- You'll be warped into a cave with 4 warp portals. Enter one of the portal and walk until the end of the tunnel. There is no need to kill everything and the order of the portals don't matter.
- Kill the Octopus Leg.
- After killing 4 Legs, you'll be teleported back. Prepare for the boss fight.
- Crossing the new warp in the north you'll reach the boss room. There will be the Giant Octopus, several Octopus Legs and Octopuses. Kill the MVP.
Monsters
| Monster | Level | HP | Size/Race/Element | Valuable Drop |
Hydra (1068) |
34 | 854 | Small / Plant / Water 2 |  Hydra Card (4035)
|
Stapo (1784) |
95 | 8,805 | Small / Formless / Earth 2 |  Cute Grass Necklace [1] (28381)
|
Deep Sea Marse (2175) |
95 | 120,000 | Small / Fish / Water 2 |  Poor Coin Bag (12615)
|
Octopus (2192) |
90 | 6,000 | Small / Fish / Water 2 |  Octopus Card (4533)
|
Octopus Leg (2193) |
95 | 500,000 | Small / Fish / Water 2 | Poor Coin Bag (12615)
|
Giant Octopus (2194) (MVP) |
95 | 500,000 | Large / Fish / Water 2 |  B Grade Coin Bag (12618)
|
Cards
| Name | Description |
 Hydra Card (4035) | Increases Physical Damage against Demi-Human race by 20%. ─────────── Type: Card Compound on: Right Hand Weight: 1 |
 Stapo Card (4424) | Enables use of Find Stone and Throw Stone skills. ─────────── Type: Card Compound on: Accessory Weight: 1 |
 Octopus Card (4533) | Random chance to inflict Blind status on the target when dealing magical damage. ─────────── Type: Card Compound on: Right Hand Weight: 1 |
 [MVP] Giant Octopus Card (4534) | MaxHP +12% ─────────── Enables the use of Level 5 Waterball. ─────────── Type: Card Compound on: Armor Weight: 1 |
instances/muhro/octopus_cave.txt · Last modified: 2026/05/13 23:00 by 127.0.0.1
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