Here is the full list of all 15 Zombie Solitaire 2 Chapter 1 achievements.
Win 276 stars!
Solve all levels!
Get 3 stars in all match3 games!
Win 200 stars!
Solve 50% of all levels!
Win 100 stars!
Win 50 Stars!
Get 8.000 gold!
Remove 13 to 15 cards in a row!
Solve 10 levels without using the undo-button!
Solve eight levels without using wildcards!
Win a solitaire level with 15 or more reserve cards!
Remove 16 or more cards in a row!
Remove 10 to 12 cards in a row!
Win first level!