Here is the full list of all 22 Avalon Legends Solitaire 2 achievements.
Earned for completing the game on Hard mode
Earned for making 20 transactions in market.
Earned for making 150 moves without mistake.
Earned for making 300 moves without mistake.
Earned for unlocking the second stage.
Earned for unlocking seven stages.
Earned for completing the game!
Earned for achieving 3 stars on each level.
Earned for making a combo of 10 or more.
Earned for making a combo of 18 or more.
Earned for making a combo of 26 or more.
Earned for making a combo of 34 or more.
Earned for 10 perfects finishes.
Earned for 50 perfect finishes.
Earned for 100 perfect finishes.
Earned for fully reconstructing the kingdom.
Earned for reconstructing all first-level buildings.
Earned for reconstructing all second-level buildings.
Earned for reconstructing all third-level buildings.
Earned for using all power-ups.
Earned for achieving a 5x multiplier.
Earned for achieving a 7x multiplier.