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