Can Sneak Attack Damage be halved?

It should be noted that the sneak attack damage only applies to the single target on hit. It does not effect the AOE or deal extra (halved) damage on miss.

How many times can you use sneak attack?

189). Many features in the game, such as Extra Attack, specify that they work only on your turn. The Sneak Attack description specifies that you can use the feature once per turn, but it’s not limited to your turn. The feature also doesn’t limit the number of times you can use it in a round.

What does an extra sneak attack die do?

An extra sneak attack dice/die is a +1d6 sneak attack damage (average of 3.5 damage) Sneak attack damage scales with Vulnerability, additional damage against helpless monsters, and similar effects that increase damage. However, it is not displayed correctly; additional damage is added to the first number.

When do you add strenght to sneak attack?

If you have combat advantage against a target but don’t use sneak attack, add strenght modifier to damage roll. If the attack inflicts ongoing damage, add 1 to the ongoing damage for each die of sneak attack damage. An apply sneak attack damage on a critical hit.

How is Sword of wounding different from sneak attack?

Since the Sword of Wounding only affects weapon damage we can conclude that it also does not apply to extra damage such as from Sneak Attack. We can also see that Sneak Attack is different because its wording is different from other features such as the Cavalier Fighter’s Unwavering Mask:

What happens when you forgo sneak attack damage?

Can forgo sneak attack damage against large or larger enemies to cause the target to be slowed until the end of your next turn. Sneak attack dice are d8 instead of d6. When dealing sneak attack damage with a rogue daily power, target takes ongoing 5 damage (save ends) or increases untyped ongoing damage by 5.