Crimson Moon Armor Sets: All Five Documented Sets
Compare all five documented Crimson Moon armor sets, their four pieces, known bonuses, missing fields, purification, and upgrades.
Direct answer
The current English launch index documents five complete four-piece armor sets: two Max Mana sets, one Slashing Damage set, and two sets with unpublished bonus stats.
Quick answer
- Every documented set has a Helmet, Cuirass, Gauntlets, and Greaves.
- Crimson Oath and Hex Knight share the same listed Max Mana pattern.
- Keeper's Oath is the documented Slashing Damage option.
- Sonai Magistrate and Valiant have no published bonus stats in the current index.

Armor Sets at a Glance
The dated launch index contains 20 pieces across five complete sets. Every set includes a Helmet, Cuirass, Gauntlets, and Greaves, while the useful comparison comes from the bonus fields that are currently documented.
| Set | Four pieces | Documented bonus direction | Current boundary |
|---|---|---|---|
| Crimson Oath | Helmet, Cuirass, Gauntlets, Greaves | Max Mana | No Boons listed |
| Hex Knight | Helmet, Cuirass, Gauntlets, Greaves | Max Mana | No Boons listed |
| Keeper's Oath | Helmet, Cuirass, Gauntlets, Greaves | Slashing Damage | No Boons listed |
| Sonai Magistrate | Helmet, Cuirass, Gauntlets, Greaves | Bonus stats not documented | No Boons listed |
| Valiant | Helmet, Cuirass, Gauntlets, Greaves | Bonus stats not documented | No Boons listed |
Choose a Set by Documented Bonus
Use the visible role first, then decide whether the item supports the plan you are already building.
- Choose Crimson Oath when Max Mana is the documented stat you want.
- Choose Hex Knight for the same documented Max Mana pattern, then compare the live item details that the index does not capture.
- Choose Keeper's Oath when the build specifically benefits from documented Slashing Damage.
- Treat Sonai Magistrate and Valiant as unclassified by bonus until their missing stat fields are published or visible in game.
The armor decision should support the same combat goal as the rest of the loadout. Use the build-planning framework to test that alignment, then compare the current documented weapon options against the chosen armor direction. When a useful piece drops, continue with the loot and purification workflow before assuming it is permanent.
All Five Documented Armor Sets
The directory keeps all five sets on this page. Its quick links jump to complete text profiles, including every documented piece, bonus field, listed Boon state, and a practical choice note.
Crimson Oath
ManaA four-piece mana-focused set with documented Max Mana on every slot.
- Pieces
- Helmet, Cuirass, Gauntlets, Greaves
- Known bonus
- +7 Max Mana on Cuirass and Greaves; +3 on Gauntlets and Helmet
- Listed Boons
- None
- The Cuirass and Greaves carry the larger listed bonus.
- Choose it by the visible Max Mana value, without assuming an unlisted Boon.
Hex Knight
ManaA four-piece mana-focused set listed with the same current bonus pattern as Crimson Oath.
- Pieces
- Helmet, Cuirass, Gauntlets, Greaves
- Known bonus
- +7 Max Mana on Cuirass and Greaves; +3 on Gauntlets and Helmet
- Listed Boons
- None
- Its documented stat direction does not distinguish it from Crimson Oath.
- Use other visible item details in game when choosing between the two mana sets.
Keeper's Oath
Slashing DamageA four-piece offensive set whose documented identity is additional Slashing Damage.
- Pieces
- Helmet, Cuirass, Gauntlets, Greaves
- Known bonus
- +4 Slashing Damage on Cuirass and Greaves; +2 on Gauntlets and Helmet
- Listed Boons
- None
- The Cuirass and Greaves carry the larger listed damage bonus.
- Its documented role is the clearest match for a Slashing Damage plan.
Sonai Magistrate
Unknown BonusA complete four-piece set whose current index entry does not publish bonus stats.
- Pieces
- Helmet, Cuirass, Gauntlets, Greaves
- Known bonus
- Bonus stats not documented
- Listed Boons
- None
- Do not treat a blank field as a hidden set effect.
- Base a live choice on the item details visible in game until the reference expands.
Valiant
Unknown BonusA complete four-piece set whose current index entry does not publish bonus stats.
- Pieces
- Helmet, Cuirass, Gauntlets, Greaves
- Known bonus
- Bonus stats not documented
- Listed Boons
- None
- Its four slots are documented even though the bonus direction is unknown.
- Keep comparisons limited to visible item details until a verified stat field is available.
Make a Useful Piece Permanent
Purification and Blacksmith investment answer two different progression questions. Purification makes the armor available for later loadouts, while Blacksmith investment permanently strengthens armor across future runs.
- Identify a set piece whose visible stat direction supports the current build.
- Purify the useful armor so it is permanently added to the armory.
- Confirm that the piece can be equipped from the Loadout Station on a later hunt.
- Use Blacksmith investment when you want permanent strength across future runs.
The observable checkpoint is the Loadout Station. Once the purified piece appears there as a future option, the find has crossed from temporary run loot into permanent armory progress.
When Armor Information Is Missing
Unknown armor fields are a reason to compare cautiously. The current index does not publish individual drop sources, premium-variant behavior, or bonus stats for Sonai Magistrate and Valiant.
| Missing field | What it means | Safe decision |
|---|---|---|
| Bonus stat | The index cannot classify the set's combat direction | Use only the item details visible in game |
| Listed Boon | No Boon appears in the current table | Do not invent a Boon interaction from the blank field |
| Drop source | A set-specific location is not documented | Avoid claiming a farming route for that set |
| Premium behavior | The current index does not explain the variant | Keep premium claims outside the comparison |
This page is complete for the 20 armor rows visible in the English index on September 2, 2026. Complete coverage of that dated table still allows individual fields to remain unknown.