Crit is where Sailor Piece damage starts to break open. If your hits feel random, your Crit Chance is too low. If your crits land but still feel weak, your Crit Damage is behind.

The fastest fix is not guessing. Stack the highest-value crit systems first: Sacred Dominion artifacts, Z stat rolls, skill tree, permanent mode upgrades, then finish with blessings, mastery, powers, passives, relics, and index.

• Best Sailor Piece Crit Upgrade Order
• Sacred Dominion Artifacts: Your Biggest Crit Spike
• Stat Rerolls: Get Crit Chance Z and Crit Damage Z
• Skill Tree Crit Branches: Cheap Permanent Power
• Permanent Mode Upgrades: Do Not Skip These
• Guild Board Crit Upgrades: Long-Term Scaling
• Blessing B10: Mandatory for Sword and Melee Builds
• Mastery 500: Huge, But Only on What You Hold
• Best Power for Crit: Colossus
• Best Spec Passives for Crit Builds
• Best Relic for Crit Builds
• Index Milestones: Free Permanent Crit
• Fastest Max Crit Checklist
• Common Crit Build Mistakes
• FAQ
• What is the fastest way to increase Crit Chance in Sailor Piece?
• What is the fastest way to increase Crit Damage in Sailor Piece?
• Is Sacred Dominion the best artifact set for crit?
• Does Mastery 500 crit bonus apply to all weapons?
• Which relic is best for a crit build?
• Summary

↖ Best Sailor Piece Crit Upgrade Order

Use this order if you want the fastest damage increase with the least wasted farming.

CC = Crit Chance. CD = Crit Damage.

↖ Sacred Dominion Artifacts: Your Biggest Crit Spike

If your crit build feels bad, check your artifacts first.

Sacred Dominion gives:

That is only the baseline. The real value comes from artifact substats.

Prioritize these rolls:

1. Crit Chance

2. Crit Damage

3. Damage

4. Luck, only if you still need farm efficiency

Bad Sacred Dominion pieces with no crit substats are not good enough. They are placeholders.

Pain point: You own the set but still hit weak.

Strategy: Replace or reroll pieces without crit.

Result: More consistent crits and higher burst damage.

↖ Stat Rerolls: Get Crit Chance Z and Crit Damage Z

Go to Sailor Island and fix your stat rolls.

These two lines are too strong to ignore.

If your rolls are low-grade, you are missing one of the cleanest damage upgrades in the game. Do not burn resources chasing tiny passive upgrades while your core stats are still bad.

Best move: Get usable crit rolls first, then push for Z when your resources are stable.

↖ Skill Tree Crit Branches: Cheap Permanent Power

Max your crit branches in the Skill Tree.

No RNG. No guessing. Just permanent value.

If your tree is unfinished, finish it before worrying about perfect min-max rolls.

↖ Permanent Mode Upgrades: Do Not Skip These

Infinite Tower, Boss Rush, and Crystal Defense together give one of the biggest permanent crit boosts in Sailor Piece.

This is not optional for endgame.

If these are unfinished, your account is missing 15% Crit Chance and 45% Crit Damage. That is a full damage tier.

Run the mode you can clear fastest. Upgrade consistently. The total payoff is huge.

↖ Guild Board Crit Upgrades: Long-Term Scaling

Guild Board upgrades add more crit stats.

They are not the first priority, but they matter once your main systems are done.

If your guild is inactive, your account scaling slows down. A strong guild is not just social. It directly affects damage growth.

Focus guild upgrades after:

• Sacred Dominion
• Z stat rolls
• Skill Tree
• Permanent mode upgrades

↖ Blessing B10: Mandatory for Sword and Melee Builds

Blessings only work on swords and melee.

They do not apply to fruits or accessories.

If you main sword or melee, B10 is a core upgrade.

If you use fruit as your main damage source, do not overvalue this for crit. Put resources where they affect your actual build.

↖ Mastery 500: Huge, But Only on What You Hold

A Level 500 mastery weapon or melee gives:

Important rule:

Mastery crit only applies to the weapon or melee you are holding.

Do not spread mastery across random gear. Max the weapon or melee you actually use for bosses and hard content.

That is how you turn mastery into real damage instead of fake account progress.

↖ Best Power for Crit: Colossus

For crit stacking, Colossus is the cleanest power pick.

Other powers can work, but Colossus gives both crit stats directly.

Roll for power after your major guaranteed systems are done. Do not waste all resources here while your artifacts or stat rolls are still bad.

↖ Best Spec Passives for Crit Builds

Spec passives are your min-max layer.

Best picks:

• Executioner: best balanced crit passive
• Rampage: good all-around option
• Berserker: use when Crit Chance is already stable
• Eclipse: use when you need more Crit Chance

Simple rule:

If you do not crit often, stack Crit Chance.

If you already crit often, stack Crit Damage.

↖ Best Relic for Crit Builds

Relics should fix your weakest point.

Do not blindly use crit relics.

In most strong builds, Damage Relic wins once Crit Chance is stable. More crit chance does nothing if you already crit often enough.

↖ Index Milestones: Free Permanent Crit

Index is easy to underestimate. Do not.

This is permanent account-wide scaling.

You do not need to rush index before artifacts or Z rolls, but you should always be filling it in the background.

Low index means free crit left unclaimed.

↖ Fastest Max Crit Checklist

Follow this checklist in order.

↖ Common Crit Build Mistakes

↖ FAQ

↖ What is the fastest way to increase Crit Chance in Sailor Piece?

Start with Sacred Dominion artifacts, then get Crit Chance Z, max Skill Tree, and finish Infinite Tower, Boss Rush, and Crystal Defense crit upgrades.

Those systems give the biggest guaranteed Crit Chance gains.

↖ What is the fastest way to increase Crit Damage in Sailor Piece?

Get Crit Damage Z first, then stack Sacred Dominion, permanent mode upgrades, Mastery 500, Index, and strong passives like Executioner or Berserker.

↖ Is Sacred Dominion the best artifact set for crit?

Yes. Sacred Dominion gives 15% Crit Chance and 22.5% Crit Damage from the set bonus alone.

With good crit substats, it becomes the strongest crit foundation in the game.

↖ Does Mastery 500 crit bonus apply to all weapons?

No.

The crit bonus only applies to the weapon or melee you are holding. Master your main damage option first.

↖ Which relic is best for a crit build?

Use Crit Chance Relic if your crits are inconsistent.

Once Crit Chance feels stable, switch to Damage Relic for better final DPS. Use Crit Damage Relic only if you specifically need bigger crit scaling.

↖ Summary

Max crit in Sailor Piece is about upgrade order.

Do not start with tiny min-max rolls while your core systems are weak.

Fix these first:

1. Sacred Dominion artifacts

2. Crit Chance Z and Crit Damage Z

3. Skill Tree crit branches

4. Infinite Tower, Boss Rush, Crystal Defense

5. B10 Blessing and Mastery 500

6. Power, passives, relics, and index

If your damage feels random, build Crit Chance.

If your crits are consistent but weak, build Crit Damage and final Damage scaling.