Do spells with attack rolls crit?

If the spell requires an attack roll, it can crit. Considering other spells always hit bit might only deal half, and attack spells might miss completely, I think allowing them to crit is an acceptable counterbalance. As others have correctly pointed out, any action with an attack roll can critically strike.

Do sneak attacks crit?

Yes. That is literally the example of a critical hit given in the Basic Rules. “For example, if you score a critical hit with a dagger, roll 2d4 for the damage, rather than 1d4, and then add your relevant ability modifier.

How to make a spell critical do double damage?

Roll all of the attack’s damage dice twice and add then together. Then add any relevant modifiers as normal. Note that this only refers to the attack – it doesn’t say weapon attack, or anything else that would mean that this did not apply to spell attacks. When you get a critical hit with a spell attack, you roll all damage dice twice.

Do you roll twice as many damage dice for a critical hit?

Yes, you roll twice as many damage dice for the spell on a crit The rule on critical hits on page 196 of the PHB says: When you score a critical hit, you get to roll extra dice for the attack’s damage against the target. Roll all of the attack’s damage dice twice and add then together.

How many times do you roll a critical hit?

If the attack involves other damage dice, such as from the rogue’s Sneak Attack feature, you roll those dice twice as well. Keep in mind that the last sentence of the critical hits section means that rogue sneak attack dice, paladin or warlock smite damage and other kinds of damage die rolls are also rolled twice on a crit.

What happens when you get a critical hit in RuneScape?

(I saw the Q&A Are there critical hits for spells?, but wanted to clarify the damage vs the attack hit chance.) When you score a critical hit, you get to roll extra dice for the attack’s damage against the target. Roll all of the attack’s damage dice twice and add then together.