While you have the Unconscious condition, you experience the following effects.

Inert. You fall Prone, and you drop whatever you’re holding.

When this condition ends, you remain Prone.

Inactive. You can’t take any action, Bonus Action, or Reaction.

No Concentration. Your Concentration is broken.

Speechless. You can’t speak.

Surprised. If you’re Unconscious when you roll Initiative, you have Disadvantage on the roll.

Speed 0. Your Speed is 0 and can’t increase.

Restricted Movement. Your only movement options are to crawl or to spend an amount of movement equal to half your Speed (round down) to right yourself and thereby end the condition. If your Speed is 0, you can’t right yourself.

While you’re crawling, each foot of movement costs 1 extra foot (2 extra feet in Difficult Terrain).

Attacks Affected. Attack rolls against you have Advantage.

Saving Throws Affected. You automatically fail Strength and Dexterity saving throws.

Automatic Critical Hits. Any attack roll that hits you is a Critical Hit if the attacker is within 5 feet of you.

Unaware. You’re unaware of your surroundings.