Corinnguard
Hero
Here's how Level Up handled Dual Wielding:
Two-Weapon Fighting
When you take the Attack action and attack with a weapon that does not have the heavy property that you are wielding in one hand, you can use your bonus action to attack with a different dual-wielding melee weapon that you are holding in your off-hand. You do not add your ability modifier to the damage roll of the bonus attack, unless that modifier is negative. If a weapon has the thrown property, you can make a ranged weapon attack with it instead.
If you have the Extra Attack feature, you can use your bonus action to make two attacks with the weapon in your off-hand.
Laser Llama's take on Dual-Wielding:
When you do, you cannot also make a bonus action attack.
This version allows the player to free up their bonus action for any class feature or spell that requires it.
Two-Weapon Fighting
When you take the Attack action and attack with a weapon that does not have the heavy property that you are wielding in one hand, you can use your bonus action to attack with a different dual-wielding melee weapon that you are holding in your off-hand. You do not add your ability modifier to the damage roll of the bonus attack, unless that modifier is negative. If a weapon has the thrown property, you can make a ranged weapon attack with it instead.
If you have the Extra Attack feature, you can use your bonus action to make two attacks with the weapon in your off-hand.
Laser Llama's take on Dual-Wielding:
Dual Wielding
While two-weapon fighting, you make your off-hand weapon attack as part of the Attack action instead of a bonus action, and can add your ability modifier to the damage of this attack.When you do, you cannot also make a bonus action attack.
This version allows the player to free up their bonus action for any class feature or spell that requires it.