Full list of all 83 Kingdom Rush Origins achievements. It takes around 30-35 hours to unlock all of the achievements in the base game on Windows.
The base game contains 71 achievements, and there are 3 DLC packs containing 12 achievements.
Deal over 100,000 damage with Sylvan Curses.
Throw 1,000 burning nuts.
Have your soldiers avoid 50 blasting spell explosions.
Make 600 Blade Dance moves.
Defeat 250 enemies while silenced.
Keep enemies out of time for a total of 1000 seconds.
Have your Renegades defeat 50 twilight elves.
Crimson Sentence 10 enemies in a single wave.
Mark a total of 5 targets simultaneously.
Make the Razor Boars trample and kill 20 enemies.
Have 8 or more Runed Bears in any single stage.
Give regeneration 25 times to the same soldier.
Defeat 500 enemies with the poison Vines.
Stun 10 or more enemies with a single clobber.
Raise all 3 basic heroes to level 10.
Complete all campaign Iron challenges.
Complete all campaign Heroic challenges.
Have Beresad and Ashbite defeat 100 enemies.
Freeze 100 enemies with the Sorcerer's Stones.
Defeat 50 flying enemies with Arcane Burst arrows.
Defeat 500 enemies with reinforcements' projectiles.
Earn all stars from each Campaign stage.
Earn 3 stars on each Ancient City campaign stage.
Earn 3 stars on each Faery Grove campaign stage.
Grow 100 barbed vines!
Defeat 80 enemies with the magic Blossoms.
Cast 1210 lightning bolts.
Complete a 9 tap challenge of the Shroom game.
Scare 11 idle white rabbits!
Grow the beanstalk to the clouds!
Have your Gryphon Riders defeat 25 Perythons.
Find the three apprentice relics!
Save Hans and Ethel.
Complete Stage 5 without building any barracks.
Defeat 50 sleeping enemies.
Find George!
End stage 3 without scaring more than 3 hyenas.
Complete any stage with 5 active arcane sentinels.
Defeat 7 Golems before they walk past half the stage.
Earn 50 stars.
Complete 7 stages without the hero dying.
Complete the Campaign in Normal difficulty.
Defeat the Spider Goddess!
Call 13 or more early waves on any given stage.
Prevent Mactans from webbing at least 8 towers.
Have 1,500 of your own soldiers defeated in battle.
Entertain the funny lemure.
Earn 30 stars.
Defeat Malicia!
Build a Level 4 tower on every holder of a stage.
Collect 100,000 gold from defeated enemies.
Squish 10 gnomes!
Crystalize a single creep for more than 10 secs.
Deploy 500 or more reinforcements into battle.
Defeat 5 Bandersnatches only by dealing them damage.
Defeat 100 gloomies before they duplicate.
Find the three playing friends.
Defeat 50 enemies with Eldritch Doom explosions.
Earn 3 stars on each Elven Woods campaign stage.
Defeat Hi-Hi Enha, the Gnoll Chieftain.
Perfect Parry for a total of 1000 damage.
Activate 50 magical plants.
Earn 15 stars.
Find the matching bushes.
Don't let the hero die against an Ettin on Stage 4.
Defeat 900 gnolls.
Defeat 10 enemies with a single thunderbolt power.
Complete 3 stages without the hero dying.
Save 13 barrelled dwarves.
Read all tip cards.
Win stage 1 with 3 stars.
Help Wile E. capture the elusive bird.
Collect the 3 strange skulls.
Defeat Bram the Beheader.
Help Malik escape.
Defeat 100 Bloodsydian Gnolls.
Stun 200 enemies with the white trees' power.
Kill 100 Mounted Avengers.
Defeat Baj'Nimen the hateful warlord.
Have Bolverk kill 100 enemies.
Complete the Campaign in Impossible difficulty.
Complete the Campaign in Veteran difficulty.
Defeat Godieth the Dark Balrog.