Is it possible to kill king titan without losing any giga?

[P.]

title

[Smaugi]

Unless you have some wierd settings where your gigas have like 500k hp then no.

[DreadCthulhu]

Yes it can be done, by simply not bringing any gigas to begin with, and using properly tamed titans + players on meks shooting to fight the King Titan. Make sure you bring meks to create the megamek when you fight the alpha titan.

Granted this works a lot better with multiple players, might not be viable solo.

[amazonia]

use you giga and attack from behind and do it as a hit and one. It help if your gig has a high health and stamina

[Serious]

Don't use dinos against king.
All you need is a mega mek and the ice titan.

Worst balanced boss in complete ARK.