Here is the full list of all 18 Duck Game achievements.
Get best trophy in all challenges.
Unlock the arcade basement.
Win a round in a 4 player match by converting all players to your team.
Spend 15 minutes on fire with any one profile.
Crush 50 ducks.
Break 10 draws.
Win a round while standing on a mine.
Finish 50 whole games.
Spawn 1000 times.
Win 10 online matches.
Kill 3 ducks at the same time with the Death Ray.
Kill 1000 ducks with any one profile.
Play through a match that goes to 50 points.
Spawn 100 times.
Play on 10 different custom maps.