If you want to maximize your combat performance in Sailor Piece, understanding runes is extremely important. While runes are technically optional, they provide massive boosts to damage, survivability, and utility, making them essential for both PvE and boss fights.
This guide explains the best runes in the game, their rankings, and how to obtain them efficiently.
Runes are special upgrade items that grant passive effects to your character. These effects can include damage boosts, damage-over-time abilities, crowd control, or defensive bonuses.
Each rune also has a rarity level, and higher rarity runes generally provide stronger effects.
Sailor Piece Runes Guide – Best Runes, Tier List
Runes are ranked based on their usefulness in real combat scenarios, considering both base stats and max upgrade potential.
S Tier Runes
These are the strongest runes in the game and should be your top priority.
Inferno Rune
Inferno Rune is a mythical rarity rune that applies powerful burn damage based on your attack stats. At maximum upgrade level, it deals extremely high damage over time, making it one of the best choices for DPS-focused builds.
It is especially effective against bosses and high-health enemies.
Blood Rune
Blood Rune is another mythical rune that deals bleeding damage over time. Like Inferno, it scales with your damage stats and becomes incredibly powerful when fully upgraded.
It is considered one of the top-tier choices for sustained damage builds.
A Tier Runes
These runes are very powerful but slightly less dominant than S-tier options.
Guardian Rune
Guardian Rune significantly increases maximum HP, making it one of the best survivability runes. At higher levels, it provides a massive health multiplier, which is extremely useful for tanky or defensive builds.
Wrath Rune
Wrath Rune boosts overall damage by a large percentage. It is highly effective for players who want straightforward damage scaling without relying on damage-over-time effects.
B Tier Runes
These runes can be useful depending on your build or playstyle.
Frost Rune
Frost Rune provides crowd control by freezing enemies temporarily while also dealing impact damage. It is useful in group fights where controlling enemy movement is important.
Destruction Rune
Destruction Rune offers a moderate damage increase. While helpful, it is weaker compared to Wrath Rune, which provides a larger damage boost.
C Tier Runes
These runes provide smaller benefits and are less impactful overall.
Suppression Rune
Suppression Rune reduces incoming damage slightly. While it offers some survivability, the effect is relatively small compared to Guardian Rune.
D Tier Runes
These runes are not useful for combat performance.
Fortune Rune
Fortune Rune increases luck, which helps with farming and drop rates. However, it provides no direct combat benefit, making it the lowest priority for battle-focused players.
How to Get Runes
The only way to obtain runes is by completing the Rune Dungeon.
How to Enter the Rune Dungeon
To access the dungeon, you need a Dungeon Key, which is an epic rarity item.
Dungeon Keys can drop from world bosses, though they are not guaranteed rewards.
Some bosses that can drop keys include:
- Saber (Boss Island)
- Gojo and Sukuna (Shibuya Station)
- Ichigo and Aizen (Boss Areas)
- Remura (Slime Island)
- Various event bosses
There is also a small chance of obtaining keys from treasure chests.
Rune Dungeon Mechanics
The Rune Dungeon consists of 15 waves of enemies. Players can choose different difficulty levels, including Easy, Medium, Hard, and Extreme.
Higher difficulties significantly increase rune drop rates, so it is recommended to play the highest level you can handle.
To farm runes efficiently, focus on defeating world bosses regularly to obtain dungeon keys. Once inside the dungeon, prioritize clearing higher difficulty levels to maximize your chances of obtaining rare runes.
For the best combat performance, aim to obtain Inferno, Blood, or Wrath runes. If survivability is your priority, Guardian Rune is the best choice.
Even lower-tier runes can still provide helpful bonuses, so equipping any rune is better than having none.