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