Here is the full list of all 12 Broilers achievements.
Win one game
Win 10 games
Win 100 games
Explore the whole bropedia
Play one game
Be an observer in any game
play the game without indicators
Win the game without indicators
Your pawns must kill 1,000 pawns
your pawns must kill 10,000 pawns
Give each of your pawns a card
Make each of your pawns a gold card