Here is the full list of all 18 Dolly Wars - there are Auto Tactics achievements.
Complete all stages of the third campaign(requires Holiday Nightmares DLC).
Win 50 multiplayer games.
Win a multiplayer game.
Share your opinion with the developers.
Win a campaign match with one unit remaining.
Complete all stages of the first campaign.
Complete all stages of the second campaign.
Win a campaign match suffering no losses.
Complete the first stage in campaign mode.
Deploy more than 100 units into battle on sandbox mode.
Play a game on "Santa's Sleigh" in sandbox mode.
Play a game on "Gummy Factory" in sandbox mode.
Play a game on "Sewers" in sandbox mode.
Play a game on "Space Station" in sandbox mode.
Play a game on "Bridges" in sandbox mode.
Play sandbox mode 100 times.
Play a game on "Seaside" in sandbox mode.
Play sandbox mode.