Here is the full list of all 46 GWENT: The Witcher Card Game achievements.
Own at least 150 premium cards.
Equip a vanity leader skin, an avatar, a border and a title.
Transmute a card.
Resurrect at least 5 cards in a match.
Start a round with 10 points on the board.
Mill 50 cards.
Smash 100 kegs.
Obtain at least one leader from each faction.
Reach Prestige 1.
Fully deplete your deck.
Reach Rank 20.
Reach level 40.
Play 5 cards in a single turn.
Spawn five allies in a single turn.
Use 10 order charges in a single turn.
Destroy a Doomed enemy with a Doomed ally.
Have 4 artifacts in play at any time.
Have card advantage of 3 cards.
Win a round and game, after losing by 20 points.
Win a Regular Battle without redrawing any cards.
Destroy a Legendary enemy with a Common ally.
Win a game using 15 special cards.
Win the final round of a multiplayer game by 50 or more points.
Complete the basic tutorial.
Boost unit to over a 30 points in a multiplayer game.
Play a maximum number of units into any single row.
Send "GG" 50 times.
Destroy a unit that is Immune.
Get a draw in a multiplayer game.
Win a battle without killing any of the opponent's units.
Collect 50 unique cards from 1 faction.
Reach level 15.
Destroy a unit with Zeal before its triggered.
Control at least 5 cards with the same power.
Play a card from 5 different factions during a match.
Have a winstreak of 3 in any multiplayer game mode.
Destroy 3 or more units with single card.
Win a round with only Order units.
Fill your opponent's side of the board with row effects.
Order at least 3 units in a single turn.
Win a multiplayer game without Golden cards in your deck.
Finish 3 online matches.
Deal a total of 30 damage to units in one multiplayer game.
Win a game with 2 cards remaining in hand.
Play one ranked game.
Play a bronze and a gold card in a multiplayer game.