How to Unlock The World (Dio) in Sailor Piece
The World is a Sea 2 melee fighting style in Sailor Piece built around Dio's Stand from JoJo's Bizarre Adventure. It hits hard in AoE, scales well against sea beasts, and comes with a flashy time-stop V move that sets up heavy burst. Getting it takes one locked bloodline, a title drop, a pile of mob materials, and repeated runs against The World Boss on Bizarre Island.
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Quick answer: Reach Sea 2, unlock the Primordial Bloodline, farm the Time Tyrant title from The World Boss, then hand over 80 Dominion Brand, 20 Power Fragment, 12 Time Remnant, 6 World Core, and 2 Vampire Omen to The World Seller on Bizarre Island.
Image credit: Roblox (via YouTube/@ZmRhabePlays)
Where to find The World Seller on Bizarre Island
Bizarre Island sits in Sea 2, so you need to finish the Sea 2 unlock quest and use the portal before anything else. Once you spawn in, head to the right side of the island toward the ruined colosseum and the clock tower. The World Seller NPC stands on top of a building directly behind the clock tower. Talking to him opens the submission menu with the full requirement list.
The World Trainer, who handles the F move questline, is on top of a different building marked with three question marks, toward the left side of the island. You only need him after you own the style.
You need to unlock Sea 2 to reach Bizarre Island | Image credit: Roblox (via YouTube/@AshiraRBX)
Requirements to unlock The World
The Seller NPC checks for two gated unlocks plus a stack of materials. Both gated items come from separate grinds, so it helps to work on them alongside your boss runs.
| Requirement | Source |
|---|---|
| Primordial Bloodline | Roll using Bloodline Stones (farmed quickly from Kraken and other sea beasts) |
| Time Tyrant title | Rare drop from The World Boss (175 pity) |
| 80x Dominion Brand | Strong Bandit enemies on Bizarre Island |
| 20x Power Fragment | The World Boss (~39.92% on Normal) |
| 12x Time Remnant | The World Boss (~13.72% on Normal) |
| 6x World Core | The World Boss (~2.99% on Normal) |
| 2x Vampire Omen | The World Boss (~1.25% on Normal) |
Dominion Brand doubles as summon fuel for the boss, so budget extra beyond the 80 you hand in. The two rarest materials, World Core and Vampire Omen, will almost always be the bottleneck.
Dominion Brand doubles as summon fuel for the boss | Image credit: Roblox (via YouTube/@ZmRhabePlays)
Summoning The World Boss
The World Boss is spawned at the colosseum via The World Summoner NPC. You pay Dominion Brand per summon, and the difficulty you pick scales both the boss HP and the drop rates for every material on the list.
| Difficulty | HP | Cost per summon |
|---|---|---|
| Normal | 5,000,000,000 | 1 Dominion Brand |
| Medium | 15,000,000,000 | 2 Dominion Brand |
| Hard | 40,000,000,000 | 3 Dominion Brand |
| Extreme | 100,000,000,000 | 4 Dominion Brand |
Higher difficulty raises the chance of rare drops like World Core, Vampire Omen, and the Time Tyrant title, but it also eats Dominion Brand fast. If your damage build is not there yet, Normal runs plus boss pity are the safer grind. You will still hit the pity counter on the title even if you never see it drop naturally.
The World Boss is spawned at the colosseum via The World Summoner NPC | Image credit: Roblox (via YouTube/@ZmRhabePlays)
Stepwise unlock path
Step 1: Unlock Sea 2 and travel to Bizarre Island through the portal. Locate the Strong Bandit spawns near the colosseum so you have a reliable Dominion Brand farm spot.
Farm Strong Bandit spawns near the colosseum | Image credit: Roblox (via YouTube/@ZmRhabePlays)
Step 2: Roll the Primordial Bloodline using Bloodline Stones. Sea beast kills, especially Kraken, drop stones quickly, so clear them between boss cooldowns.
Step 3: Farm Dominion Brand from Strong Bandits until you have enough for the 80-count submission plus a comfortable stockpile for summons.
Step 4: Summon The World Boss at the colosseum. Normal difficulty is fine for early runs because of the pity system on the Time Tyrant title and boss-exclusive materials.
Summon The World Boss at the colosseum | Image credit: Roblox (via YouTube/@ZmRhabePlays)
Step 5: Repeat boss runs until you have all four material counts and the Time Tyrant title. Equip luck-boosting titles, clans, races, runes, and Spec Passives like Eminence or Fortune to improve drops.
Step 6: Return to The World Seller on the rooftop behind the clock tower and submit everything. The fighting style is added to your loadout immediately after the interaction closes.
Return to The World Seller on the rooftop behind the clock tower and submit everything | Image credit: Roblox (via YouTube/@ZmRhabePlays)
Unlocking The World's F move
The F move is a separate mastery quest handled by The World Trainer on the building with the three question mark icons. Finishing it unlocks the final cutscene ability and applies a permanent +30% damage buff to The World.
| Task | Target |
|---|---|
| Defeat The World Boss on Hard or higher | 20 times |
| Time-stop NPCs using the V move | 250 times |
| Defeat Cosmic Being (World Boss) using The World | 10 times |
| Defeat Sea Beasts using The World | 10 times |
The Cosmic Being requirement is the main wall, so having a strong damage build and luck setup saves the most time overall. V move time-stops can be cleared passively while grinding mobs for other quests.
The F move is a separate mastery quest handled by The World Master | Image credit: Roblox (via YouTube/@Simple9064)
The World moveset
| Key | Effect |
|---|---|
| Z | Rapid punch barrage with yellow flashes |
| X | Ground slash that lifts enemies into the air |
| C | Stand-driven AoE strike behind the user |
| V | Cutscene time-stop that turns the area black and white and deals heavy damage |
| F | Cutscene finisher that transforms the area into a domain, throws a car, and follows up with a punch rush |
The Stand stays summoned behind your character for the entire duration the style is equipped, and the V move is what most players lean on for the F move's 250 time-stop counter.
Robux option
The in-game shop sells The World directly if you would rather skip the grind. The bundles available are priced as follows:
| Bundle | Price |
|---|---|
| The World | 1,499 Robux |
| The World + World Outfit | 1,299 Robux |
| The World, Cosmic Being, Great Mage | 2,999 Robux |
| The World, Cosmic Being, Great Mage, Dragon Goddess | 4,299 Robux |
The paid route skips the material submission, but the F move mastery still has to be completed through normal gameplay.
Tips for faster drops
- Run Eminence or Fortune as your Spec Passive for extra drop chance.
- Stack luck from the Skill Tree, power traits, luck-boosting runes, and a luck title before summoning.
- Farm enough Dominion Brand to auto-spawn the boss so you can AFK runs while you clear Kraken for Bloodline Stones.
- Keep pushing damage upgrades before jumping to Hard or Extreme, since wasted summons burn Dominion Brand you still need for the 80-count submission.
Once The World is in your inventory and its F move is unlocked, it pairs cleanly with high-damage swords like Great Mage for sea beast farming and Cosmic Being kills, which is exactly the loop the mastery quest pushes you into anyway.
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