Bring all possible allies to Kaer Morhen for the battle against the Hunt.

Complete the subplot about choosing Skellige's ruler.

Complete all witcher contracts.

Destroy all monster nests in the Velen / Novigrad region, or in Skellige.

Have all possible Place of Power bonuses active at the same time.

Win a round of gwent using only neutral cards.

Complete all fistfighting quests in Velen, Skellige and Novigrad.

Slide downhill uninterrupted for at least 10 seconds.

Make an opponent suffer from bleeding, poisoning and burning simultaneously. Do this 10 times.

Find and free Dandelion.

Use the Axii Sign to force one opponent to kill another. Do this 20 times.

Kill 50 human and nonhuman opponents by striking them in the head with a crossbow bolt.

Kill 2 monsters you have a contract on without using Signs, potions, mutagens, oils or bombs.