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