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