Here is the full list of all 53 Cursed Treasure 2 achievements.
Get BRILLIANTS for the night missions 16-18.
Get BRILLIANTS for the day missions 16-18.
Get BRILLIANTS for the day missions 13-15.
Get BRILLIANTS for the night missions 13-15.
Upgrade all the skills of a race to the max.
Defeat the 7th boss.
Find treasure chests on levels 19, 20 and 21.
Get BRILLIANTS for the day missions 10-12.
Get BRILLIANTS for the night missions 10-12.
Defeat the Barbarian Queen.
Get BRILLIANTS for the day missions 7-9.
Get BRILLIANTS for the night missions 7-9.
Get BRILLIANTS for the night missions 4-6.
Defeat the King.
Make 100 mines (poisonous, energy or volcanic) of the enemies.
Defeat the Archmage.
Get BRILLIANTS for the day missions 4-6.
Achieve rank 20.
Damage 50 enemies with the Thunder Scroll.
Turn 50 enemies into chickens.
Defeat 2000 common enemies.
Cut down 100 forests.
Seize buildings 200 times.
Get BRILLIANTS for the night missions 1-3.
Defeat the Arch Druid.
Get BRILLIANTS for the day missions 1-3.
Defeat 50 champions.
Collect 100 mana potions.
Collect 10,000 gold picking up coins.
Defeat 5 enemies with one meteor.
Defeat an invisible Ninja.
Scare off 100 enemies.
Defeat the High Priest.
Achieve rank 10.
Cage 50 enemies with the Stasis Scroll.
Upgrade a tower to the 5th rank.
Get BRILLIANT for a night mission.
Upgrade any skill to the max (up to 5th rank).
Defeat the General.
Defeat an armored Knight.
Defeat a flying enemy in flight.
Upgrade a tower to the 3rd rank.
Defeat an enemy carrying a gem.
Get BRILLIANT for a day mission.
Defeat a champion.
Defeat the Dwarf Kings.
Get BRILLIANTS for the day missions 19-21.
Get BRILLIANTS for the day missions 22-24.
Get BRILLIANTS for the night missions 19-21.
Get BRILLIANTS for the night missions 22-24.
Remove the Charm from the towers using Terror spell 100 times.
Complete levels 16, 17 or 18 without destroying any Sacred Stones.
Defeat 50 Divers while underwater.