Sea Events are one of the most important features in Haze Seas, especially once you reach Sea 2 and Sea 3. While leveling through quests is still useful, participating in these events is the fastest way to earn valuable rewards like Gems, Money, Levels, Devil Fruits, upgrade materials, and exclusive Titles.
Some events happen on a fixed timer, while others require players to complete specific objectives before they appear. Knowing when and where these events spawn will help you progress much faster toward the end game. Here’s everything you need to know about every Sea Event currently available or planned in Haze Seas.
Why Sea Events Are Worth Doing
Sea Events offer much better rewards than normal NPC farming. Many end-game weapons, fighting styles, and Race upgrades require materials that only drop from these activities. By joining Sea Events regularly, you can earn:
- Gems
- Money
- Levels
- Rare Materials
- Devil Fruits
- Exclusive Titles
- Upgrade Items
- Race Progression Materials
If you’re planning to unlock powerful late-game content, Sea Events should become part of your daily routine.
Ghost Ship Event
The Ghost Ship is one of the major Sea 3 events and only becomes available during a Storm. When the Storm begins, a green Ghost Altar appears near the starter area. Players must work together by sacrificing Devil Fruits until they reach a total value of 20 points.
Fruit Value
- Common Fruit = 1 Point
- Uncommon Fruit = 3 Points
- Rare Fruit = 5 Points
- Legendary Fruit = 15 Points
- Mythic Fruit = 20 Points
Using a Mythic Fruit instantly completes the requirement. After enough points have been offered, the server announces that the Phantom Ship has emerged from the sea.
Possible Rewards
Players can receive:
- Phantom Lantern
- Blade Fragment (10% chance)
- 2 Levels
- 50 Gems
- 50,000 Money
- Ghost Chest
The Ghost Chest is a personal reward that disappears after 20 seconds, so open it immediately. Inside the chest you may obtain:
- Ghostly Haki Color
- 5 Race Spins
- Random Rare or higher Devil Fruit
Treasure Shrine Raid
The Treasure Shrine Raid is one of the best Sea 2 events for earning resources. It respawns roughly 1 hour and 45 minutes after the previous raid ends and can appear at one of three different Sea 2 locations. Once it appears, the server sends a notification before the raid officially starts 30 seconds later. Inside the shrine is a massive treasure vault with around 2–3 million HP. Players have five minutes to destroy it before the room floods. If the timer expires:
- The vault closes
- Water fills the room
- Everyone inside is defeated
Rewards
Players who contribute at least 10% of the total damage receive:
- 30,000–80,000 Money
- 1 Level
- 25 Gems
- Guaranteed Shrine Relic
The player with the highest damage also receives:
- Random Rare or higher Devil Fruit
This makes Treasure Shrine one of the most profitable repeatable events in Sea 2.
Storm Event
Storms occur every 2 hours and 35 minutes in Sea 2 and Sea 3. Each Storm lasts for 10 minutes and unlocks several special bosses and activities that cannot be accessed at other times. Storms are required for:
- Ghost Ship
- Zenith Boss
- Future Cthulhu Event
- Other end-game quests
Never ignore Storm notifications if you’re progressing toward late-game equipment.
Zenith Boss
Zenith only appears during Storms. Players can find the boss beneath Shadow Island, where it becomes available for a limited time. Zenith is required for several major progression systems, including:
- Zenith Sword
- Three Sword Style upgrades
- Race V2 Quest
If you’re working toward end-game builds, defeating Zenith is almost mandatory.
Red Emperor
Red Emperor is one of Sea 3’s strongest world bosses. Normally, the boss spawns every four hours inside the Throne Room. However, defeating Super Bosses on servers reduces the timer by 10 minutes each, allowing players to speed up its appearance by as much as two hours.
Possible Rewards
- Griffin (2.5%)
- Emperor Cape (5%)
- 2 Blade Fragments
- 2 Levels
- 50 Gems
- 50,000 Money
- Dominion Over Red Title
Ryujin
Ryujin is another powerful Sea 3 boss. Instead of spawning automatically, players must defeat 500 enemies on Rainbow Sky Island before Ryujin appears.
Possible Rewards
- Ryujin Core
- Blade Fragment
- Levels
- Gems
- Money
- God’s Judgement Title
Ryujin Core is an important crafting material used in future end-game content.
Saturn
Saturn appears after players successfully defend Egghead Island. The event consists of three pirate waves, with the final wave featuring two Devil Fruit bosses. After clearing every wave, Saturn will spawn.
Possible Rewards
- Saturn’s Ring
- Gravity Gauntlet (15%)
- Blade Fragment
- Levels
- Gems
- Money
- Authority Denied Title
Saturn’s Ring is another valuable crafting material for future progression.
Dragon Hybrid
Dragon Hybrid requires a special summon item. Players need a Special Trumpet, which has a chance to appear inside random chests every two hours or as a rare drop from Sea 3 NPCs. Once summoned, defeating Dragon Hybrid can reward:
- Dragon Heart
- Blade Fragment
- 2 Levels
- 50 Gems
- 50,000 Money
- Hybrid Slayer Title
Dragon Heart is another important late-game crafting material.
Cthulhu (Planned Event)
Cthulhu is expected to become one of the hardest bosses in Haze Seas. The boss will reportedly be Level 10,000 and feature two separate health bars. Before summoning it, players must craft a Prismatic Shard using:
- Phantom Lantern
- Dragon Heart
- Sea Beast Heart
- Ryujin Core
- Saturn’s Ring
After obtaining the shard:
- Wait for a Storm.
- Find the Whirlpool.
- Throw the Prismatic Shard into it.
The server will announce that an ancient creature has awakened, causing the sea to darken and permanent nighttime to begin.
Planned Rewards
- Abyssal Eye
- Guaranteed Legendary or higher Devil Fruit (Top Damage)
- Abyssal Haki Color (10%)
- 5 Levels
- 250 Gems
- 500,000 Money
- Multiple Abyss-themed Titles
This is expected to be one of the highest-paying events in the game.
Wandering Merchant (Planned Event)
The Wandering Merchant is another upcoming Sea 3 feature. The merchant appears randomly every 1 hour 30 minutes to 2 hours 30 minutes at different locations. Unlike bosses, this NPC sells rare upgrade materials directly.
Available Items
- Ancient Blade Relic – 1,000,000 Money
- Blade Fragment – 300,000 Money
Each item can only be purchased once before the merchant disappears.
Best Sea Events to Prioritize
If your goal is to progress efficiently, some events are much more valuable than others.
Treasure Shrine Raid
Best for:
- Gems
- Money
- Shrine Relics
- Devil Fruits
Storm Event
Best for unlocking:
- Zenith
- Ghost Ship
- Future Cthulhu content
- End-game quests
Ghost Ship
Best for:
- Ghost Chest
- Race Spins
- Rare Fruits
- Phantom Lantern
World Bosses
Focus on defeating:
- Red Emperor
- Ryujin
- Saturn
- Dragon Hybrid
These bosses provide several crafting materials required for powerful weapons and future upgrades.
Sea Events are the backbone of late-game progression in Haze Seas. While regular quests help you level up, the best rewards—including rare crafting materials, exclusive titles, Devil Fruits, and upgrade items—come from these timed activities. Learning each event’s schedule, paying attention to server announcements, and joining whenever possible will help you progress much faster through Sea 2 and Sea 3. Whether you’re farming Gems, hunting powerful bosses, or collecting materials for future upgrades, making Sea Events part of your routine is one of the smartest ways to strengthen your character.