The Amusement Park of Doom Title update for Crusaders of the Lost Idols has 6 achievements.
Complete the 'The House of Horrors' objective by beating area 700 in the 'Amusement Park of Doom' campaign while exploring the House of Horrors.
Complete the 'Ferris Wheel of Doom' objective by beating area 700 in the 'Amusement Park of Doom' campaign while some of your Crusaders go for a ride.
Complete the 'You Must Be THIS Tall' objective by beating area 600 in the 'Amusement Park of Doom' campaign.
Complete the 'Carousel' objective by beating area 500 in the 'Amusement Park of Doom' campaign with a limited yet shifting selection of Crusaders.
Complete the 'Roller Coaster' objective by beating area 500 in the 'Amusement Park of Doom' campaign while your DPS goes up and down.
Complete the 'Park Pass' objective by beating area 400 in the 'Amusement Park of Doom' campaign.