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