What decisions do you get in the battle at Kaer Morhen?
You have two key decisions that affect the battle. The first choice is either Vesemir's potions or Eskel's traps. If you choose the potions, you receive Superior Swallow and Thunderbolt. If you select the traps, then exploding traps that only attack enemies will be laid out in Kaer Morhen's yard.
If you choose to repair the wall, there will be one less wave of enemies to face in the battle. If you choose the clear the rubble to the armory, all the witchers will do increased damage, and you'll receive a masterwork silver sword.
Full Crew is an achievement in The Witcher 3: Wild Hunt and requires one to recruit all available allies to fight against the Wild Hunt at Kaer Morhen.
There are 7 allies that you must recruit for the Full Crew. After doing the main quests in Kaer Morhen (towards the end of the story) you will receive a main mission called "The Isle of Mists" and 4 other "Brothers in Arms" quests.
You can't do this later because it's impossible to save Vesemir at the end of the conflict with Eredin and his troops. It's worth doing, too, as you get a bonus interaction with the experienced Witcher.
Resembling the armor that Eskel wears throughout The Witcher 3, the Wolven armor is favored by the Witchers of Kaer Morhen.
Kaer Morhen Armor is Geralt's starting chest armor in The Witcher 3. It is also a piece of Witcher Gear, and is upgradeable through Crafting. Because of this, it is very important to NOT sell or dismantle the armor, or you will be unable to obtain the Warrior's Leather Jacket.
In Kaer Morhen, Main hall. In Toussaint, Corvo Bianco Vineyard main house, first floor in the Master Bedroom.
Triss will only go to Kaer Morhen if you ask her to stay AND tell her you love her. If you don't, she will leave for good. If you tell her you love her and continue a romance with Yennefer, then there will come a time that both women will dump you...
You can go back and buy it back from whoever you sold it to. I sold my sword to the first vendor in White Orchard and came back in full Mastercrafted Ursine armor to buy it for my house.
Can you free roam after Battle of Kaer morhen?
abhiraj: i want to ask those who completed the game,will i get the opportunity to do witcher contract or free roam after act 2 'Battle of Kaer morhen anytime in Main story but before the completion of main story ? Not any time, no. Once you've completed Bald Mountain with Ciri you move into 'Final Preparations'.
With the battle completed and the funeral done, your time defending Kaer Morhen is finished. You'll next need to track down the leaders of the Hunt and accompany Ciri on her quest toward whatever's next.

To do so, you first need to complete "Ghosts In The Past." Regardless of the outcome of the quest, Letho questions where he can go next. It is then that you can invite him to Kaer Morhen. He'll accept and later fight The Wild Hunt when they arrive.
With Dijkstra, he won't go to Kaer Morhen with you, but he gives you a "reward".
you cannot save Vesimir since he is the reason Ciri go into trance and actually by doing this save everyone. you know he died just to make he do it.
Vesemir is the oldest and most experienced witcher at Kaer Morhen. He is a father figure to Geralt and the other witchers.
Aside from his catlike eyes, white hair and world-weary attitude, Geralt doesn't really show his age. By the start of the second season, Geralt is 104 and Vesemir is 169. Geralt's mentor and adoptive father is played by Kim Bodnia, who is 56.
Geralt unknowingly names Ciri as his reward a second time when he saves the life of Yurga, for while the man was away, his wife took in the orphan girl. Geralt himself is a victim of the Law of Surprise. It was because of the Law of Surprise that Geralt was taken in as a Witcher.
Kaer Morhen armor is a medium chest armor in The Witcher 3: Wild Hunt. It is the basic, starting armor, which is equipped by Geralt at the beginning of the game. It is needed to craft the warrior's leather jacket, a visually identical, but statistically superior chest armor piece.
The Wild Hunt Hounds are elementa, so are vulnerable to Elementa Oil.
Can you upgrade the warriors leather jacket?
Laterali: The Warrior's Leather Jacket, basically the starting armor, is easily the coolest armor in the game, and also ends up being obsolete after an hour of game time. You can upgrade it once, but that ends up being obsolete after 2 hours of gametime.
With the battle completed and the funeral done, your time defending Kaer Morhen is finished. You'll next need to track down the leaders of the Hunt and accompany Ciri on her quest toward whatever's next.
Ciri lives, and becomes Empress
Ciri survives her encounter with the White Frost if she feels confident in herself as a worthwhile human being, and becomes Empress if she has met with her biological father and become convinced of the good she might do in that role.
During the Battle of Kaer Morhen, the group tried various tactics to defend their home, but were eventually overpowered, resulting in Vesemir's death, until Ciri's Elder Blood activated, threatening to destroy not just the Wild Hunt members but the entire fortress along with it.
No. Triss will only go to Kaer Morhen if you ask her to stay AND tell her you love her. If you don't, she will leave for good.
devivre: I guess you could say everything that happens after Kaer Morhen is ~15-20% of the main story.
Vesemir is the oldest and most experienced witcher at Kaer Morhen. He is a father figure to Geralt and the other witchers.
Given what we know of Ciri, her hobbies, and her interests, it's pretty much a given that she would personally be far happier as a Witcher than the Empress of Nilfgaard. Personal happiness is important, but it can maybe be set aside when discussing such grandiose topics as being the empress of a major global power.
Ignoring the Emperor is the required choice if you want Ciri to choose to become a Witcher at the conclusion of the game. However, she can still live if you see the Emperor, she just won't choose to follow in Geralt's footsteps. Do not go to the Emperor if you want Ciri to become a Witcher.
Ciri also has some romance options in the new game, and it's up to you to choose who she'll end up with. So, buckle up and check out your options – and how to achieve them.
Was Geralt alive during the sacking of Kaer Morhen?
The only witchers to survive the sacking of Kaer Morhen were Vesemir and four young apprentices, among those Geralt, who carried on with the legacy of the School of the Wolf.
By the time Geralt appears in the first episode of the Netflix series The Witcher, he is already 71, though he is played by 36-year-old Henry Cavill. Aside from his catlike eyes, white hair and world-weary attitude, Geralt doesn't really show his age.
Question: Can you go to Kaer Morhen at any time? Answer: After unlocking Kaer Morhen through the Ugly Baby quest, you can return to the region at any time provided you're able to fast travel.