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