Here is the full list of all 84 Legends of Kingdom Rush achievements.
Participate in 25 Daily Challenges.
Heal 250 health points during combats.
Answer 5 riddles correctly.
Complete an adventure with the original party and no recruits.
Finish 10 treefolk units with Burning damage.
Win an encounter with 1 unit left with 1 HP left.
Win all 3 Argaleham combats.
Save Argaleham from the trolls before round 4.
Break frozen units' ice shield 10 times.
Defeat Iriza with 5 different legends.
Complete The Wild Moon on Normal difficulty.
Defeat the orcs setting up camp in Silveroak without receiving damage.
Complete an adventure with Reg'son.
Save the villager from the Demon Lord.
Gain 5000 gold during adventures.
Participate in 10 Daily Challenges.
Destroy 10 obelisks.
Beat the Dark Knights at the Dark Army Checkpoint without any casualties.
Defeat 1000 enemies.
Keep at least 1 young barbarian alive until the end of combat.
Defeat Mór-Ga-Nok with Mór as the final aspect.
Defeat the Ashervan in their secret den.
Get 4 or more success dice on a roll.
Complete an adventure with Bruxa.
Defeat Mór-Ga-Nok with Ga as the final aspect.
Land 100 epic strikes.
Win 10 Quick-Play fights on Normal difficulty.
Complete an adventure with a character with at least 3 wounds.
Complete an adventure with Bravebark.
Defeat the Harbinger without being hit by the Glare energy.
Defeat 5 enemies in a single turn.
Win 100 combats.
Save both villagers from the winter wulves.
Feed the vampire killer in the wastelands.
Complete Extradimensional Menace on Normal difficulty.
Find the empowered sheep in the forest.
Win 10 Quick-Play Arena combats with Elite enemies.
Win a Quick-Play Arena combat with the Bashed Heroes diversifier without hero casualties.
Win a Quick-Play Arena combat with the Burning Desire diversifier in 3 or fewer rounds.
Win 5 Quick-Play fights on any difficulty.
Win 5 Daily Challenges.
Win an Arena combat with the Encouraging Audience diversifier without consuming any food.
Complete an adventure without any hero deaths.
Have 1 character with a stat upgraded three times during an adventure.
Find the elusive jumping bear.
Save at least 1 soldier at the orc camp.
Win 3 combats in a row without receiving any Health damage.
Explore 100 nodes.
Find the most durable pig house.
Find the cursed girl on the outskirts of the forest.
Help the intergalactic hero stranded in the forest.
Have the Poke Oaks hit enemies 5 times in the same combat.
Complete Stormcloud's Winter on Normal difficulty.
Find the mutated winter wulf in the mountains.
Damage 25 enemies using combat props.
Complete Krum'Thak's Dominion on Normal difficulty.
Complete an adventure with a character from each class.
Defeat Krum'Thak in the same round he enters the arena.
Use 10 items during challenges.
Free the Argentree from Mor-Ga-Nok's possession.
Complete an adventure with Oloch.
Defeat Mór-Ga-Nok with Nok as the final aspect.
Find the ninja hiding in Silveroak Forest.
Win 1 Daily Challenge.
Defeat Iriza and banish the Overseer.
Unlock 10 characters.
Complete an adventure with Asra.
Have all your party members at max level during an adventure.
Win a combat against skeletons without any of them respawning.
Deal a total of 1000 damage.
Reach the Mountain Boss Fight.
Recover the Stormcloud Temple from the trolls.
Defeat 100 enemies.
Deal 50 total damage in a single round.
Succeed in 3 dice challenges in a row on the same adventure.
Successfully defend Argaleham.
Reach Krum'Thak's arena.
Defeat Krum'Thak Ragestorm.
Complete an adventure with Gerald.
Defeat Krum'Thak without any casualties.
Use 10 items during a single adventure.
Explore 5 nodes in the Forest adventure.
Help Gerald escape from Linirea's citadel.
Begin your legendary quest to save Linirea.