Can elves hear while Trancing?

They would hear combat and normal noise regardless, but wouldn't likely hear an assassin. All this said, the duration is the real prize. Elves don't need a full night's sleep to get their rest, so they can be alert for half of a long rest.

Do elves need to Trance?

As far as racial abilities in D&D go, one of the most interesting ones is the Elves' Trance. Because of this ability, Elves don't need to sleep like other races do. Instead of sleeping, they go into a deep, meditative state while taking a long rest.

What can an elf do during Trance?

The Trance trait does let an elf meditate for 4 hours and then feel the way a human does after sleeping for 8 hours, but that isn't intended to shorten an elf's long rest. A long rest is a period of relaxation that is at least 8 hours long. It can contain sleep, reading, talking, eating, and other restful activity.

Does Trance break concentration?

Yes. Elves are able to maintain concentration during a long rest if they use their Trance trait. Concentration is only broken by: Casting another spell that requires concentration.

Does Trance count as unconscious?

The problem with that is that sleep is unconscious - whereas Trance is specifically not unconscious - it's semi-conscious - as DxJxC pointed out.

Elves and Trance in D

Can half elves trance?

The Half Elves' entry in the PHB(p. 39) does not give them the Trance trait. Thus, they sleep as normal for most races.

What does it feel like to be in a trance?

Trance is an altered state of consciousness, of relaxation, in which you feel as if you are letting go of the wheel of your life and letting something else take over. Your mind is extremely susceptible to suggestion in this state. You are conscious, but you are more of an observer.

Can I cast a spell while concentrating?

@PopeJewish While concentrating on a spell, casting another spell doesn't break your concentration unless the second spell also requires it.

Can you concentrate on a spell while resting?

Yes you can Concentrate through a Long Rest (as an Elf)

Taking damage. Whenever you take damage while you are concentrating on a spell, you must make a Constitution saving throw to maintain your concentration. The DC equals 10 or half the damage you take, whichever number is higher.

Can you concentrate on two spells at once?

the answer to your question is - no, there is no way to cast two or more spells at the same time...and concentration has nothing to do with the casting of a spell.

Are elves aware when they trance?

Sleeping is treated as being unconscious. Thus if an elf maintains consciousness throughout their trance, they are fully aware.

Can elves keep watch while in trance?

While Elves are not entirely unconscious when they dream, the rules for Long Rests are very clear: a character can only receive the benefits of the Long Rest if they kept watch for two hours or fewer. Further, while an Elf is in their trance, they can't do other things. They can't keep watch because they're trancing.

Do elves finish a long rest in 4 hours?

Yes, elves can complete a long rest in 4 hours.

Why do elves not sleep DND?

Elves don't need to sleep. Instead, they meditate deeply, remaining semiconscious, for 4 hours a day. (The Common word for such meditation is “trance.”) While meditating, you can dream after a fashion; such dreams are actually mental exercises that have become reflexive through years of practice.

Do elves sleep with their eyes open?

Because they aren't really asleep, their eyes aren't closed. Handy when you need to rest, but also need to stay alert of orcs and such.

Is concentration a save or a check?

If you take damage while you are concentrating on a spell, you must make a Constitution saving throw to maintain concentration. The Difficulty Class (DC) for the concentration check equals 10 or half the damage you take, whichever is higher.

Does paralysis break concentration?

Does the paralyzed condition break concentration? Yes, the paralyzed condition specifically says a paralyzed creature is incapacitated. Becoming incapacitated will end concentration.

Can you short rest while invisible?

No, you can't maintain concentration

[A] short rest is a period of downtime, at least 1 hour long, during which a character does nothing more strenuous than eating, drinking, reading, and tending to wounds.

Do you lose concentration when Polymorphed?

Being polymorphed does not break concentration.

Do cantrips count as spells invisibility?

No, you remain invisible (unless the duration has run out or something else ends it).

Can you drop concentration any time?

If you lose concentration, such a spell ends. If a spell must be maintained with concentration, that fact appears in its Duration entry, and the spell specifies how long you can concentrate on it. You can end concentration at any time (no action required).

Can you get stuck in hypnosis forever?

We can't get stuck in hypnotic trance because it would be dangerous for survival. Tens of thousands of years ago our ancestors may have “tranced” out around the cave fire but if they heard a predator outside they had evolved to snap their attention back to external reality.

How do you snap out of trance?

Snap out of the trance. Take your hands off the keyboard for a moment. Hold your breath for a second. Realize that your lungs are filling up with air again.

How do you join a hypnotic state?

Enter the hypnotic state with a common technique known as progressive muscle relaxation. With this, focus awareness upon any tension stored in parts of the body, and release tension sequentially. Begin with your hands and arms, then move down to your back, shoulders and neck, then stomach and chest and legs and feet.