★ See our Story Walkthrough and Side Story guides!
┣ Unlock the Final Chapter and get the True Ending!
┗ Learn how to beat the Secret Boss!
☆ Easily farm Money, EXP, JP, and Octopuff Travelers!
★ Best Character Tier List | Best Secondary Jobs
☆ All Guild Locations | All Altar Locations

Cavern of Waves is one of the Mountain Dungeons in the Toto'haha region of Octopath Traveler 2. Read on to discover the different chests in Cavern of Waves, main quests and side stories that happen here, other points of interest, and a list of all enemies and monsters that can be found.
List of Contents
| All Chest Locations | |
|---|---|
|
Healing Grape Bunch Take the western path until you reach the end of the trail. |
![]() Cavern of Waves |
|
Olive of Life (L) Found on the northwest corner of the dungeon. |
![]() Cavern of Waves |
|
JP Augmentor Found on the eastern area, along the pathway. |
![]() Cavern of Waves |
|
Raging Beast Northeast corner of the cavern. |
![]() Cavern of Waves |
|
Ruinous Relic North of the cavern by the dead end. There will be three chests containing the same item. |
![]() Cavern of Waves |
| There are no known NPCs you can perform Path Actions to in this location. |
Path Actions Guide: All Path Actions Explained
| There are no known items of this type sold in this location. |
| There are no known items of this type sold in this location. |
| There are no known items of this type sold in this location. |
List of All Items, Materials, and Valuables
| There are no known Side Stories found in this location. |
| There are no known main story events in this location. |
Story Walkthrough and List of Storylines
| Enemy / Shield Points | Details |
|---|---|
Ducaduca
(4 SP |
Vulnerabilities: (Dagger, Bow, Ice, Dark) Drops/Steal: Olive of Life (M) |
Thorny Eel
(5 SP |
Vulnerabilities: (Axe, Bow, Ice) Drops/Steal: Empowering Lychee (M) |
Horse Fly
(2 SP |
Vulnerabilities: (Polearm, Light, Dark) Tameable?: Yes ┣ Strength: 6/10★ ┗ Prepare: Island Skewer x2 (Meat) Drops/Steal: Healing Grape (M) |
Giant Gator
(6 SP |
Vulnerabilities: (Axe, Staff, Lightning) Drops/Steal: Herb-of-Grace Bud |
Lord of the Flies
(3 SP |
Vulnerabilities: (Polearm, Bow, Wind, Light) Drops/Steal: Empowering Lychee (M) |
Light Revenant
(7 SP |
Vulnerabilities: (Sword, Bow, Staff, Dark) Drops/Steal: Inspiriting Plum Basket |
Demon Jellyfish
(4 SP |
Vulnerabilities: (Sword, Axe, Staff, Lightning) Drops/Steal: Energizing Pomegranate (M) |
Wind Remnant Mk.II
(4 SP |
Vulnerabilities: (Sword, Polearm, Axe, Lightning) Drops/Steal: Wind Soulstone (L) |
Chubby Cait
(4 SP |
Vulnerabilities: (Sword, Dagger, Axe, Staff) Drops: Revitalizing Jam |
| Current Location | ||
|---|---|---|
![]() |
||
| Nearby Areas | ||
| - | - | - |
| - | Cavern of Waves | - |
| - | Beasting Bay Anchorage | - |

Solistia Map and List of Regions
| All Solistia Regions | |||
|---|---|---|---|
Winterlands |
Harborlands |
Brightlands |
Toto'haha |
Wildlands |
Leaflands |
Crestlands |
Hinoeuma |
The Sundering Sea |
|||
Cavern of Waves Guide: Chest Locations, Shops, Events



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