Not sure what your exact question is, but I'll give it a shot.

A critical heal heals your target for 150% as much healing as on a non-crit. Heals that cost Magicka have a chance to crit based on your Spell Critical (like damage), and heals that cost Stamina have a chance based on Weapon Critical — in most cases. Heals from Ultimate skills should have a crit chance based on whichever is highest, but some might not. IDK all the exceptions or bugs atm.

There's a Champion Point passive that increases your critical heals (+10% bonus means you heal for 160% of normal on a critical heal)

I believe critical bonus is applied multiplicatively, like damage. So if you have +50% increased healing done, and your critical heal stat is 150%, you should critically heal for 225% (150% * 150%)

Healing from set procs doesn't crit.

I could go on about when adding more +% healing done is better than adding Spell Critical, but idk what you wanna know, and it's probably better to just add +% healing done or Max Magicka

FrancisCrawford wrote: »

tsaescishoeshiner wrote: »

I believe critical bonus is applied multiplicatively, like damage. So if you have +50% increased healing done, and your critical heal stat is 150%, you should critically heal for 225% (150% * 150%)

I don't think that is correct.

Rather, if you have a 50% bonus and a 50% crit chance, then half the time you will heal for 150% of base value and half the time you'll heal for 100%, for an expected value of 125% of base = 1 + 0.5*0.5.

Also, the crit heal bonus can exceed 150%, for example because both champion points and a Khajit racial passive skill raise damage and healing crit bonuses together.

Yeah, I didn't mean it increased your overall healing output, just the healing of that one critical heal compared to a non-critical heal. I think what you said is right.

And true about the critical healing bonuses, like I mentioned.

FrancisCrawford wrote: »

tsaescishoeshiner wrote: »

I believe critical bonus is applied multiplicatively, like damage. So if you have +50% increased healing done, and your critical heal stat is 150%, you should critically heal for 225% (150% * 150%)

I don't think that is correct.

Rather, if you have a 50% bonus and a 50% crit chance, then half the time you will heal for 150% of base value and half the time you'll heal for 100%, for an expected value of 125% of base = 1 + 0.5*0.5.

Also, the crit heal bonus can exceed 150%, for example because both champion points and a Khajit racial passive skill raise damage and healing crit bonuses together.

If you've got a 50% bonus to healing done, wouldn't that make your base healing 150%, not 100%?

Also, I thought tsaescishoeshiner was talking about the strength of your critical heals, not their crit chance, since they mentioned the Elfborn champion star.