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