Weapons in SOR:O come in three different sizes, and 5 different levels. The size of a weapon determines its potential damage output against a size of creature, whereas the level of weapon only really matters when it comes to refinements.
Weapon Sizes
Small Weapon’s deal 100% damage to small monsters and 75% to medium/large
- Dagger
- One-handed
axe - Two-handed
axe - Knuckle
- Book
- Bow
- Revolver
Medium Weapon’s deal 100% damage to medium monsters and 75% to small/large
- One-handed sword
- Two-handed sword
- Mace
- Rod
- Instrument
- Katar
- Fuuma Shuriken
- Gatling Gun
- Rifle
Large Weapon’s deal 100% damage to large monsters and 75% to small/medium
- One-handed spear
- Two-handed spear
- Staff
- Shotgun
- Grenade Launcher