Complete the contract on the Woodland Spirit.
Complete the contract on Sarasti.
Be decorated with the Order of Vitis Vinifera.
Serve time in Toussaint.
Be given Aerondight by the Lady of the Lake.
Obtain a flawless victory in all the competitions during the knights' tourney.
Use all available options for developing Corvo Bianco.
Complete all witcher contracts.
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 all the horse races in the game.
Help unite the warring vineyards and have a wine named in your honor.
Find all grandmaster diagrams for each witcher school.
Unlock the bonus for equipping all the witcher gear elements from one School.
Develop a mutation.
Collect all available Ofieri armor and horse gear, and at least one Ofieri sword.
Finish the game on any difficulty.
Defeat Eredin.
Be under the influence of seven potions or decoctions at the same time.
Visit Tir na Lia and convince Ge'els to betray Eredin.
Reach character development level 35.
Defeat all the fallen knights and loot their campsites.
Take part in the assassination of King Radovid.
Fill all mutagen slots.
Find Ciri.
Use the Axii Sign to force one opponent to kill another. Do this 20 times.
Bring all possible allies to Kaer Morhen for the battle against the Hunt.
Complete the subplot about choosing Skellige's ruler.
Kill 3 opponents with their own arrows.
Slide downhill uninterrupted for at least 10 seconds.
Discover 100 fast travel points.
Kill Golyat with a crossbow bolt to his eye.
Travel to the Duchy of Toussaint.
Make an opponent suffer from bleeding, poisoning and burning simultaneously. Do this 10 times.
Kill 50 human and nonhuman opponents by striking them in the head with a crossbow bolt.
Kill 20 cows.
Kill 10 opponents by knocking them off somewhere high with the Aard Sign.
Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).
Ignite the gas produced by a Dragon's Dream bomb using a burning opponent. Do this 10 times.
Kill a frozen opponent with a crossbow bolt.
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.
Have all possible Place of Power bonuses active at the same time.
Kill 3 opponents in one fight using 3 different methods (swords, bombs, crossbow, Signs, etc.).
Destroy all monster nests in the Velen / Novigrad region, or in Skellige.
Destroy 10 monster nests using bombs.
Acquire all the Abilities in one tree.
Complete all fistfighting quests in Velen, Skellige and Novigrad.
Collect the formulae for 6 different bomb types.
Complete the contract on Morvudd.
Complete the contract on Therazane.
Resolve the doppler problem in Novigrad.
Complete the contract on the shrieker.
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.
Defeat Olaf, the Skellige champion of unarmed combat.
Help Yennefer extract information from Skjall's body.
Find and free Dandelion.
Complete the subplot involving Keira Metz.
Find the baron's wife and daughter.
Read 30 books, journals or other documents.
Learn 12 potion formulae.
Find Yennefer of Vengerberg.
Kill at least 5 opponents in under 10 seconds.
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 the cards in the Skellige deck.
Finish the game on the "Blood and Broken Bones!" or "Death March!" difficulty levels.
Finish the game on the "Death March!" difficulty level.
Acquire all gwent cards available in the base version of the game.
Win a round of gwent with a total strength of at least 187.
Defeat Tybalt and win the gwent tournament held at the Passiflora.
Play three hero cards in one round of gwent and win the match.
Win a round of gwent using only neutral cards.