Extra Attack is a passive feature that allows you to make an additional attack when making an Attack Action.
Description
You can make an additional free attack after making an unarmed or weapon attack.
How to learn
Classes:
- Class level 5: Barbarian, Fighter, Monk, Paladin, Ranger, and Warlock (with Pact of the Blade)
- Class level 6: College of Swords Bard, and College of Valour Bard
Notes
- Additional instances of Extra Attack do not stack, e.g. when multiclassing a Ranger and Fighter, both at level 5, you will only have 1 extra attack.
- Currently the Extra Attack of Pact of the Blade Warlocks does stack with other sources of Extra Attack. This may be a bug.
- At level 11, the Fighter class gains an improved version of this ability,
. - The
condition allows a creature to make multiple attacks for both their base Action and their Haste Action. For example, a Hastened character with Extra Attack can make 2 total attacks per Action for a combined total of 4 attacks per turn. - Extra Attack may not be used to make additional attacks outside of your turn (such as part of a Reaction, like an Attack of Opportunity or Riposte).
- Extra Attack applies only to your character's primary weapon when using
Dual Wield, as an offhand attack is considered a Bonus Action. Only the Thief 
feature increases the Bonus Action amount. - Flow: If you attack with a weapon then spellcasting and other actions will be disabled for the rest of the turn. The converse is true where if you cast a spell first then weapon attacks are disabled for the rest of the turn.