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