Man, trying to figure out which Sailor Piece runes actually make a difference can be pretty annoying after the recent update. There are tons of them now, and it’s easy to waste time farming ones that don’t really help your build.
I put this guide together because I got tired of guessing too. Here you’ll find every rune listed out clearly — what they do, where they drop, realistic chances, and which ones are actually worth chasing depending on how you like to play.
List of All Sailor Piece Runes
Sorted by what they’re good for so you can quickly see what fits your style. Stats are shown as base to max (once fully leveled).
Damage Runes
| Rune Name (Rarity) | Stats (Base → Max) | Main Benefit / Use Case | Location |
 Primordial Rune (Secret) | +84% → +120% Damage | Pure Damage (Endgame King) | Infinite Tower (rare) |
 Havoc Rune (Mythical) | +55% → +82% Damage | Best one you can actually farm reliably from the Rune Dungeon | Rune Dungeon |
 Wrath Rune (Mythical) | +40% → +59% Damage | Consistent Performance | Rune Dungeon |
 Destruction Rune (Legendary) | +25% → +37% Damage | Solid Mid-game Progression | Rune Dungeon |
Note: Many players grab extra gems and items at U7BUY to farm runes faster in Sailor Piece.
Luck / Farming Runes
| Rune Name (Rarity) | Stats (Base → Max) | Main Benefit / Use Case | Location |
 Radiant Rune (Secret) | +16% → +28% luck | Best Luck Rune in Game | Infinite Tower |
 Fortune Rune (Mythical) | +10% → +15% luck | Best for Daily Dungeon Farming | Rune Dungeon |
Defense / Tank Runes
| Rune Name (Rarity) | Stats (Base → Max) | Main Benefit / Use Case | Location |
 Guardian Rune (Epic) | +39% → +59% | Max HP Boost (Survivability) | Rune Dungeon |
Utility / DoT Runes
| Rune Name (Rarity) | Stats (Base → Max) | Main Benefit / Use Case | Location |
 Inferno Rune (Mythical) | 70% → 104% | 4s Burn (Boss Melting) | Rune Dungeon |
 Blood Rune (Mythical) | 65% → 97% | 5s Bleed (Consistent DoT) | Rune Dungeon |
 Frost Rune (Legendary) | 30% → 44% | 2-3s Freeze (Crowd Control) | Rune Dungeon |
 Suppression Rune (Rare) | 10% → 15% | Basic but useful early on | Rune Dungeon |
How to Get Runes Fast in Sailor Piece
Most runes come from the Rune Dungeon on Dungeon Island. First you have to unlock it. Check sailor piece dungeon complete guide
How to unlock Rune Dungeon:
- Hit level 5,000.
- Teleport to Dungeon Island.
- Talk to the Dungeon NPC and finish the short quest — find 6 puzzle pieces scattered around the map and beat 25 bosses.
After that you can run the dungeon on Easy, Medium, Hard, or Extreme. Higher difficulty means better loot but tougher enemies.
Best ways to farm Runes quickly:
- Set auto skills and just stand in the middle of the mob pack. A lot of people leave it running while they do other stuff.
- Use your strongest damage setup and try to get the Eminence Clan for that extra drop chance.
- Put Fortune Chooser on whatever weapon you’re farming with — it really adds up.
If you’re hunting the secret runes (Primordial or Radiant), you have to go to the Infinite Tower on Tower Island. Those have tiny drop rates, so most players run it overnight with a good auto setup and luck build.
How to Use & Equip Runes (Step by Step)
Once you actually have some runes:
- Open your inventory.
- Scroll along the equipment wheel until you hit the Runes tab.
- Tap any rune you own to equip it. You can only have one active at a time.
- To change it, just click the new one — the old one goes back to your inventory safe and sound.
They start working the second you equip them. I always test new ones on a dummy or easy mobs first to feel the difference.
Best Rune in Sailor Piece Right Now
For most people chasing damage, Primordial Rune is the one to aim for. That +120% max damage is ridiculous once it’s leveled.
If you’re more into farming chests and drops, Radiant Rune is unbeatable with +28% luck.
Sticking to regular dungeons? Grab Havoc Rune for damage or Fortune Rune for luck. Both feel really good without needing tower runs.
How to Upgrade Runes in Sailor Piece
Rune levels work across your whole account, not just the one you have equipped.
Every time you finish a Rune Dungeon or kill enemies inside it, your overall rune level goes up. The higher that level gets, the stronger every rune becomes — it basically multiplies the stats of whatever you have equipped.
There’s no button to upgrade manually. You just keep running the dungeon. A lot of players hit level 50–100+ by doing daily Extreme runs and leaving the game on AFK at night.
FAQ
Can I run more than one rune?
Nope, only one at a time.
Do secret runes drop from the normal Rune Dungeon?
No, Primordial and Radiant only come from the Infinite Tower.
What difficulty is best for farming?
Start on Hard, then switch to Extreme when you’re geared. Extreme has the highest chance for the good stuff.
How long until I get a secret rune?
It can take quite a few hours. Luck builds and overnight runs make it way less painful.
Do runes stack with each other or other buffs?
No, you can only have one rune equipped at a time.
Conclusion
There you go — that’s pretty much everything you need to know about runes in Sailor Piece right now. From unlocking the Rune Dungeon and farming on Extreme difficulty, to chasing the secret ones in the Infinite Tower, and figuring out which ones actually help your build.
Once you slap on something like Havoc or Primordial and get your rune level up a bit, you’ll feel the difference immediately. Farming gets faster, bosses die quicker, and the game just feels smoother overall.
Start with whatever you can get from the dungeon, keep running it, and slowly work toward the tower ones. You’ll get there.
Which rune are you trying to farm right now? Or did you already hit something good? Drop a comment and let me know — I actually read them. Good luck out there, and keep slashing!
