Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Animal Lover	Unlock every pet skin.
Arachnophobia	Kill 500 scorpions.
Base Builder	Kill thousand monsters with structures.
Battle Axe Slayer	Kill 200 monsters with an axe.
Beginner Slayer	Kill hundred monsters.
Bird Hunter	Kill 500 dimensional harpies.
Bow Sniper	Kill 500 monsters with a bow.
Cannon Lover	Kill 1,000 monsters using cannons.
Cartographer	Unlock all the maps.
Dethroned	Kill the Slime King.
Experienced Swordsman	Kill 500 monsters with your sword.
Exterminator	Kill 100,000 monsters.
Eye Snatcher	Collect a beholder eye.
Fashionista	Unlock every character skin.
Flower Enthusiast	Collect ten ghost flowers.
Fort Knox	Kill 100,000 monsters with structures.
Giant Assassin	Kill 500 devourer giants.
Hammer Slammer	Kill 200 monsters with a hammer.
Heated	Collect a fire stone.
Horror Fan	Unlock all undead maps.
Hunter	Kill thousand monsters.
Invader Defender	Kill thousand invaders.
Lumberjack	Collect 2,000 logs.
Master Builder	Unlock every structure.
Master of Fire	Kill thousand monsters using fire towers.
Miner	Collect 2,000 rocks.
Monster Trapper	Kill hundred monsters with structures.
Necromancer	Kill the Undead King.
Not Easily Fooled	Kill the Trickster.
Old School Crossbow Killer	Kill 1,000 monsters using crossbows.
Rock Collector	Collect ten magic rocks
Rock Slayer	Kill the Golem.
Rookie	Reach wave 20 on any map.
Sleeted	Collect an ice stone.
Spin Class	Kill thousand monsters using wooden spinners.
Survivalist	Reach wave 50 on any map.
Veteran	Reach wave 100 on any map.
Visual Impairment	Kill 500 beholders.
Volcanologist	Unlock all lava maps.
Yeeted	Collect an electric stone.