Collect all trophies.
Kill 50 human and nonhuman opponents by striking them in the head with a crossbow bolt.
Kill 10 opponents by knocking them off somewhere high with the Aard Sign.
Use the Axii Sign to force one opponent to kill another. Do this 20 times.
Acquire all gwent cards available in the base version of the game.
Destroy all monster nests in the Velen / Novigrad region, or in Skellige.
Slide downhill uninterrupted for at least 10 seconds.
Kill 20 cows.
Defeat all the fallen knights and loot their campsites.
Be under the influence of seven potions or decoctions at the same time.
Develop a mutation.
Acquire all the Abilities in one tree.
Kill a frozen opponent with a crossbow bolt.
Find all grandmaster diagrams for each witcher school.
Ignite the gas produced by a Dragon's Dream bomb using a burning opponent. Do this 10 times.
Make an opponent suffer from bleeding, poisoning and burning simultaneously. Do this 10 times.
Use all available options for developing Corvo Bianco.
Collect all the cards in the Skellige deck.
Be decorated with the Order of Vitis Vinifera.
Serve time in Toussaint.
Obtain a flawless victory in all the competitions during the knights' tourney.
Be given Aerondight by the Lady of the Lake.
Help unite the warring vineyards and have a wine named in your honor.
Kill 3 opponents with their own arrows.
Kill Golyat with a crossbow bolt to his eye.
Travel to the Duchy of Toussaint.
Finish the "Hearts of Stone" expansion.
Provoke all Iris von Everec's Nightmares into fighting you at the same time and defeat them.
Recreate all of Iris' nightmares in the Painted World.
Buy all the items put on the block at the Borsodis' Auction House.
Participate in all the activities at the wedding.
Kill the prince cursed into a toad.
Win a round of gwent using only neutral cards.
Win a round of gwent with a total strength of at least 187.
Complete all fistfighting quests in Velen, Skellige and Novigrad.
Finish the game on the "Death March!" difficulty level.
Finish the game on any difficulty.
Finish the game on the "Blood and Broken Bones!" or "Death March!" difficulty levels.
Defeat Eredin.
Complete all witcher contracts.
Complete the contract on Therazane.
Complete the contract on Sarasti.
Resolve the doppler problem in Novigrad.
Complete the contract on the shrieker.
Visit Tir ná Lia and convince Ge'els to betray Eredin.
Take part in the assassination of King Radovid.
Discover 100 fast travel points.
Find Ciri.
Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).
Bring all possible allies to Kaer Morhen for the battle against the Hunt.
Complete the subplot about choosing Skellige's ruler.
Help Yennefer extract information from Skjall's body.
Win all the horse races in the game.
Defeat Olaf, the Skellige champion of unarmed combat.
Complete the contract on Morvudd.
Complete the contract on the Woodland Spirit.
Find and free Dandelion.
Defeat Tybalt and win the gwent tournament held at the Passiflora.
Kill 2 monsters you have a contract on without using Signs, potions, mutagens, oils or bombs.
Find and equip all the elements of one set of witcher gear.
Unlock the bonus for equipping all the witcher gear elements from one School.
Play three hero cards in one round of gwent and win the match.
Kill 3 opponents in one fight using 3 different methods (swords, bombs, crossbow, Signs, etc.).
Find the baron's wife and daughter.
Complete the subplot involving Keira Metz.
Destroy 10 monster nests using bombs.
Collect the formulae for 6 different bomb types.
Read 30 books, journals or other documents.
Find Yennefer of Vengerberg.
Kill at least 5 opponents in under 10 seconds.
Have all possible Place of Power bonuses active at the same time.
Reach character development level 35.
Learn 12 potion formulae.
Attack, counter, cast a Sign and throw a bomb (in any order) in under 4 seconds.
Perform 10 effective counterattacks in a row without getting hit or parrying.
Defeat an opponent in a fistfight without taking any damage.
Kill 5 foes in a fight without taking damage (except for Toxicity) and without using the Quen Sign.
Collect all available Ofieri armor and horse gear, and at least one Ofieri sword.
Fill all mutagen slots.
