Serenity Isle is one of the earliest island destinations that opens up after a new captain completes the East Luterra main storyline and receives a ship in Lost Ark. As of 2026, this small island remains a dependable early-game stop, is always available to visit, and has a recommended gear level of only 250. While its appearance is peaceful, Serenity Isle holds a few secrets, including two Mokoko Seeds and an Island Soul tied to a short quest chain.

Where Is Serenity Isle?

Serenity Isle sits in the Platina Ocean, almost directly east of Wavestrand Port in East Luterra. A new sailor can reach it in only a few minutes, even with the slowest ship available at that point in the game. The route is safe and does not cross dangerous waters, which makes it an easy first stop. On the map, the island is the closest landmass to Wavestrand Port, so players can simply sail east and watch for the shoreline.

Island Soul

The Island Soul from Serenity Isle is obtained through a quest chain involving the Legendary Blacksmith. This chain is connected to the main storyline, so the game will often guide a player here naturally. The first two quests, Who's There?! and A Sad History, only require speaking with the blacksmith on the island.

The third quest, The Stone of Power, sends players back into two dungeons to gather items. The first is Tortoyk's Heart in the Forest of Giants on Tortoyk. The second is Morai Ruins at Saland Hill in Yudia. After collecting the required items, players return to the Legendary Blacksmith, who then asks them to defeat the island boss, Metomus.

Metomus is a level 50 enemy with 70,000 health. Fortunately, the boss moves slowly and should not cause much trouble for a prepared player. Once Metomus is defeated, the Island Soul is awarded.

Serenity Isle Quests

Serenity Isle does not have repeatable quests or Una's Tasks. Its content is mostly limited to the Island Soul quest chain and the collection of Mokoko Seeds. This makes the island a short visit, but a useful one for completionists.

Mokoko Seeds

There are two Mokoko Seeds hidden on Serenity Isle. Players arrive on the far western shore, which is the largest of the island's three areas.

The first seed is located in that first western area. A player should head to the northernmost tip and look just beyond a wooden bench in the water, to the left of a red plant. However, entering this spot is likely to attract the island boss, Metomus. Players cannot permanently defeat Metomus before the quest step, but the boss is slow. A common strategy is to lure him away and then quickly run in to grab the seed.

The second seed is slightly more hidden. Players should walk into the central area of the island along the thin path and turn left, or north, at the end. Several Slimes guard the area, and the vine climb point is hidden among them. The climb point becomes visible only when a player moves close. At the top of the vines, the second Mokoko Seed is impossible to miss.

Quick Reference

Feature	Details
Region	Platina Ocean
Nearest Port	Wavestrand Port, East Luterra
Recommended Gear Level	250
Island Soul	Yes, via Legendary Blacksmith quest chain
Mokoko Seeds	2
Repeatable Quests	None
Boss	Metomus, level 50, 70,000 HP

A quick visit to Serenity Isle rewards players with one more Island Soul for their collection and two Mokoko Seeds. The location is calm, the journey is short, and the tasks are straightforward. For a new Lost Ark adventurer in 2026, Serenity Isle remains a memorable first step into the wider world beyond East Luterra.