OSRS Masori Armour Explained – The Ranged BIS Detailed

Introduced with Tombs of Amascut (ToA Guide), Masori armour instantly became the new Best-in-Slot (BiS) ranged set, knocking Armadyl off the top spot. Let’s look at its stats, the fortification process, and how it performs in real raids and boss fights. Where does it fit in the overall gear progression?

1. Masori vs. Armadyl Stats Showdown

Here’s how the full sets compare (Helm, Body, Chaps/Chainskirt):

Set FeatureArmadyl SetNormal Masori SetFortified Masori (f) Set
Ranged Attack Bonus+63+78 (+15)+94 (+31 vs Arma)
Ranged Strength Bonus0+0+5
Melee Defences (Avg)~+119~+94 (Lower)~+142 (Higher!)
Magic Defence Bonus+75-15 (Negative!)+0 (Neutral)
Weight~10 kg~6 kg (Lighter!)~11 kg (Slightly Heavier)

Key Takeaways:

  • Normal Masori has much higher Ranged Attack than Armadyl but worse Magic Defence.
  • Fortified Masori (f) gives a HUGE boost to Ranged Attack, adds Ranged Strength (a rare bonus!), and provides strong Melee defence similar to Bandos armour, while fixing the negative Magic Defence.

2. Fortifying Masori: Cost & Process

To upgrade normal Masori pieces to the much better Fortified '(f)' version:

  • Recipe: You need 1 normal Masori piece + 2 Armadyl Plates + 90 Smithing level.
  • Cost: Armadyl Plates drop from Kree'arra (Arma GWD) or can be bought on the GE (currently around 3m GP each). So fortifying one piece costs ~6m GP plus the Masori piece itself. Full set needs 6 plates (~18m GP).
  • Untradeable: IMPORTANT! Once you fortify a Masori piece, it becomes untradeable. You cannot sell it on the GE anymore unless you revert it (which destroys the plates). Think carefully before fortifying if you might want to sell it later!

3. Where Fortified Masori (f) Dominates (PvM)

The accuracy and strength boost makes Masori (f) BiS almost everywhere you use Ranged:

Boss / ContentWhy Masori (f) is Great HereWeapons Pairing Well
Tombs of Amascut (ToA)Higher accuracy, melts Wardens P3, ZebakTbow, Bowfa, ZCB, BP
Theatre of Blood (ToB)Great for Verzik P3, Nylocas accuracyTbow, Bowfa, ZCB, BP (ToB Gear)
NexBiS ranged DPS for most phasesZCB, Tbow, Bowfa
Chambers of Xeric (CoX)Amazing for Olm hands/head, Vasa, GuardiansTbow, Bowfa, BP (CoX Guide)
General Slayer/BossingFaster kills on high-defence ranged tasksBP, Bowfa, Crossbows
  • Vs Armadyl: Masori (f) generally provides a 7-12% DPS increase over Armadyl, depending on the monster's defence and your weapon.
  • With Bowfa: While Crystal Armour has set effects, Masori (f) can still be slightly better DPS with Bowfa in some situations due to raw stats, especially if you aren't using the helmet slot for Crystal. But Crystal + Bowfa remains a powerful, cheaper combo.
  • With Twisted Bow: Masori (f) is the definitive BiS armour pairing for the Tbow, maximizing its potential.

4. Downsides to Consider

  • Fortification Cost: Adding ~18m GP to make it untradeable is a commitment.
  • Repair Cost: Uses standard armor repair stands, not dependent on unique items like Virtus. Manageable.
  • Untradeable Nature (f): You can't easily sell it if the price drops or you need cash fast.

5. Style & Ornament Kits

Masori has a cool desert aesthetic. Currently, there are no official ornament kits like Ancestral or Torva have, but players often pair it visually with items like the Zaryte Crossbow or Lightbearer.


Verdict: The Undisputed Ranged King

Masori armour, especially the Fortified (f) version, is undeniably the best ranged armour set in OSRS for raw DPS. The accuracy and added strength bonus make a noticeable difference in high-level PvM. While the cost and untradeable nature of the fortified set require consideration, if you're serious about optimizing your ranged gameplay in Raids and challenging boss fights, Masori (f) is a worthwhile investment.

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