The material below is Open Game Content from a 3PP Source
Two-Weapon Fighting (Combat)
You can fight with a weapon wielded in each of your hands. You can make one extra attack each round with the secondary weapon.
Prerequisite: Dex 15.
Benefit: Your penalties on attack rolls for fighting with two weapons are reduced. The penalty for your primary hand lessens by 2 and the one for your off hand lessens by 6. See Two-Weapon Fighting in Combat.
Normal: If you wield a second weapon in your off hand, you can get one extra attack per round with that weapon. When fighting in this way you suffer a –6 penalty with your regular attack or attacks with your primary hand and a –10 penalty to the attack with your off hand. If your off-hand weapon is light, the penalties are reduced by 2 each. An unarmed strike is always considered light.
The material below is Open Game Content from a 3PP Source
Two-Weapon Fighting
If you wield a second weapon in your off hand, you can get one extra attack per round with that weapon. You suffer a –6 penalty with your regular attack or attacks with your primary hand and a –10 penalty to the attack with your off hand when you fight this way. You can reduce these penalties in two ways. First, if your off-hand weapon is light, the penalties are reduced by 2 each. An unarmed strike is always considered light. Second, the Two-Weapon Fighting feat lessens the primary hand penalty by 2, and the off-hand penalty by 6.
Table: Two-weapon Fighting Penalties summarizes the interaction of all these factors.
Double Weapons: You can use a double weapon to make an extra attack with the off-hand end of the weapon as if you were fighting with two weapons. The penalties apply as if the off-hand end of the weapon was a light weapon.
Thrown Weapons: The same rules apply when you throw a weapon from each hand. Treat a dart or shuriken as a light weapon when used in this manner, and treat a bolas, javelin, net, or sling as a one-handed weapon.
| Circumstances | Primary Hand | Off Hand |
|---|---|---|
| Normal penalties | –6 | –10 |
| Off-hand weapon is light | –4 | –8 |
| Two-Weapon Fighting feat | –4 | –4 |
| Off-hand weapon is light and Two-Weapon Fighting feat | –2 | –2 |
