How XP Works in Sailor Piece

XP gain in Sailor Piece scales with enemy level relative to yours. Fighting at-level enemies is a trap — you want to punch up.

Enemy Level vs YoursXP MultiplierRecommended?
10+ levels below0.5xNever — waste of time
1-9 levels below0.8xOnly if no better camp available
Your exact level1.0xSuboptimal — you can handle harder
1-5 levels above1.2xGood
5-10 levels above1.5xBest — ideal grinding range
11-15 levels above1.3xHigher risk, less efficient
15+ levels above1.0xYou’ll die too often for this to be worth it

XP Boost Stacking

SourceXP BonusHow to GetStacks?
2x XP Gamepass+100%399 RobuxMultiplicative with all sources
Logia Fruit Passive+15%Eat any Logia fruitAdditive with accessories
Swan Glasses+8%Don Swan boss dropAdditive with fruit passive
XP Boost (1 hour)+50%Codes or event rewardAdditive
Weekend Event Bonus+25%Automatic on weekendsMultiplicative

Max XP rate: 2.0 (gamepass) × (1.0 + 0.15 + 0.08 + 0.50 + 0.25) = 2.0 × 1.98 = 3.96x base XP during weekend events with all boosts active.


Best Grinding Spots by Level Range

First Sea (Level 1-300)

Level RangeLocationNPC TypeXP/KillNotes
1-50Starter IslandPirates15-40Tutorial zone
50-100Shell IslandMarines40-80First AoE farming possible
100-150Marine FortressSoldiers85-120Best First Sea camp density
150-200Sky IslandPriests120-170Use flight fruit to reach
200-250Sky Island UpperGuards150-200
250-300Prison IslandInmates200-280Tight camps, easy gathering

Second Sea (Level 300-500)

Level RangeLocationNPC TypeXP/KillNotes
300-350Pirate Island DocksRaiders280-340
350-400Pirate Island InteriorElite Raiders320-400Better density
400-450Castle on the Sea ExteriorGuards380-450
450-500Castle on the Sea InteriorElite Guards420-500Best Second Sea camp

Third Sea (Level 500+)

Level RangeLocationNPC TypeXP/KillNotes
500-550Haunted Castle ExteriorGhosts450-550
550-600Haunted Castle InteriorElite Ghosts500-600
600-650Dragon IslandDrakes550-680Dragon fruit users get bonus damage
650-MaxPirate King’s Throne RoomRoyal Guards600-750Best XP in the game, highly contested

Quest XP vs Grinding XP

Many players think quests are the best XP source. The numbers say otherwise.

MethodXP/Hour (Level 200)XP/Hour (Level 400)
Pure NPC grinding (optimal camp)35,000-45,00055,000-70,000
Quest-focused (travel time included)20,000-30,00030,000-45,000
Mix (grab quest, grind NPCs, turn in)40,000-50,00060,000-75,000

The mix approach wins. Grab quests that target your current grinding camp, grind NPCs while quest tracking, turn in when full. The travel time for quest-only leveling kills efficiency.