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