What Is The Hardest Boss

If you have a mana regen and spell damage build (like me) you can just freeze the other boss, spam meteor and heal yourself.
I already solo death with this build ^^

 

Trop de réflexion

 

Or Ice snake him amauc

 

But not everyone is mage

 

I actually have to disagree with the hardest boss being Qira and actually Death.
You are asking what boss is the hardest, not what boss fight is the hardest, Qira has a ton of health and can regen relatively well but if you are a smart player you can easily attack her without getting hit too many times. The last floor on the Hive is mainly challenging because of the many spider minions who damage you severely in large numbers.
Death on the other hand doesn't have as much health but his multi-hit spell can almost one shot you if you aren't careful. Qira has multiple attacks that each so a significant amount of damage but, will not one hit you if you have a good build. Death moves around more and can be harder to hit while Qira is typically more stationary.
In my opinion Death is harder individually than Qira is individually!

 

@Yahya for sure

its definitely Qira

 

Chained Beast...
one shot every time.

 

Just a guess, Qira.

 

I beated @Dacleos i think it's enough

 

No? He's got 5% health regen now(2750 regen from his 55000 health) which is the normal rate.

 

Oh, so they fixed it. Aenara used to have ungodly health regen before Gavel. It was unacceptably and unfathomably insane.

 

Wasn't there skill spamming before Gavel which made him really easy?

 

Not as mage, no.