Sea Stone

⚔️ Upgrade Material

Overview

Sea Stone is one of the most coveted materials in RELL Seas. Inspired by the One Piece lore where Seastone weakens Devil Fruit users, the Sea Stone Enchantment makes it exceptionally valuable in PvP. It is also required at certain levels of the Blacksmithing weapon upgrade path.

⛏How to Obtain

Mining

Location: Caves (specific deposits - location details pending)
Tool: Mining Axe (Utility Tool)
Talent: Mining

Sea Stone deposits are found in specific cave locations. Exact spawn locations have not been confirmed on the official wiki.

💡Sea Stone is rarer than iron and gold - dedicated mining runs may be required.

Chest Loot

Location: Various - Hard difficulty chests

Sea Stone may appear in higher-tier locked chests that require the Thiefing talent and a Lock Pick to open.

💡Use the Lockpicking mini-game on hard chests for a chance at Sea Stone.

🔨Used In

Blacksmithing

Required as an upgrade material at certain steps in the weapon upgrade path (up to 20 total upgrades per weapon). The specific upgrade step that demands Sea Stone is randomized per weapon.

Crafted / Used For

Weapon Upgrade Step (randomized)

Blacksmithing - Sea Stone Enchantment

The Sea Stone Enchantment is one of five weapon enchantments available at the Blacksmith. Weapons enchanted with Sea Stone deal bonus damage and apply a Seastone debuff on hit.

Crafted / Used For

Sea Stone Enchantment

Notes

▸Sea Stone is directly inspired by One Piece lore - Seastone weakens Devil Fruit users.
▸The Sea Stone Enchantment is one of only five enchantment types alongside Fire, Ice, Poison, and Lightning.
▸Exact drop locations are not yet confirmed on the official wiki.

Related Materials

Snake Tooth

UpgradeUncommon

Bear Claw

UpgradeUncommon

T-Rex Tooth

UpgradeRare

Related Systems

Blacksmithing

Back to all Materials

Frequently Asked Questions

What is Sea Stone in RELL Seas?

Sea Stone (also known as Seastone) is a rare mineral with unique anti-Devil Fruit properties. In RELL Seas, it serves as both a weapon upgrade material at the Blacksmith and a powerful weapon enchantment that suppresses Devil Fruit powers on hit.

How do you get Sea Stone in RELL Seas?

You can obtain Sea Stone through: Mining in Caves (specific deposits - location details pending); Chest Loot in Various - Hard difficulty chests.

What is Sea Stone used for in RELL Seas?

Sea Stone is used in: Blacksmithing, Blacksmithing - Sea Stone Enchantment.