Develop a mutation.

Unlock the bonus for equipping all the witcher gear elements from one School.

Collect all the cards in the Skellige deck.

Find all grandmaster diagrams for each witcher school.

Use all available options for developing Corvo Bianco.

Be given Aerondight by the Lady of the Lake.

Obtain a flawless victory in all the competitions during the knights' tourney.

Serve time in Toussaint.

Be decorated with the Order of Vitis Vinifera.

Travel to the Duchy of Toussaint.

Win a round of gwent with a total strength of at least 187.

Collect all available Ofieri armor and horse gear, and at least one Ofieri sword.

Be under the influence of seven potions or decoctions at the same time.

Kill 3 opponents with their own arrows.

Resolve the doppler problem in Novigrad.

Complete the contract on Therazane.

Complete the contract on Morvudd.

Complete the contract on the Woodland Spirit.

Complete the contract on Sarasti.

Complete the contract on the shrieker.

Play three hero cards in one round of gwent and win the match.

Win a round of gwent using only neutral cards.

Defeat an opponent in a fistfight without taking any damage.

Destroy 10 monster nests using bombs.

Reach character development level 35.

Win all the horse races in the game.

Complete all fistfighting quests in Velen, Skellige and Novigrad.

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

Find and equip all the elements of one set of witcher gear.

Read 30 books, journals or other documents.

Collect the formulae for 6 different bomb types.

Learn 12 potion formulae.

Defeat Tybalt and win the gwent tournament held at the Passiflora.

Acquire all gwent cards available in the base version of the game.

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

Discover 100 fast travel points.

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

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

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

Defeat Olaf, the Skellige champion of unarmed combat.

Kill at least 5 opponents in under 10 seconds.

Fill all mutagen slots.

Ignite the gas produced by a Dragon's Dream bomb using a burning opponent. Do this 10 times.

Kill 5 foes in a fight without taking damage (except for Toxicity) and without using the Quen Sign.

Perform 10 effective counterattacks in a row without getting hit or parrying.

Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).

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 the Abilities in one tree.

Finish the game on the "Death March!" difficulty level.

Finish the game on the "Blood and Broken Bones!" or "Death March!" difficulty levels.

Finish the game on any difficulty.