Full list of all 87 Kingdom Rush Frontiers achievements. It takes around 20-25 hours to unlock all of the achievements in the base game on Windows.
The base game contains 84 achievements, and there are 2 DLC packs containing 3 achievements.
Have a single dwarf soldier heal a total of 500 life.
Have the Spear maidens perform 50 whirlwinds.
Kill a Sandwraith before it summons any Fallen.
Build a specialist tower of each type on any stage.
Have your assassins steal 10.000 gold.
Kill 20 Sharks before they reach the shore.
Have your Death Riders claim 99 lives.
Pick up 500 enemies with the Twister spell.
Have one templar revive 5 times in a row.
Kill 100 enemies by letting them bleed to death.
Complete all Iron stages.
Complete all Heroic stages.
Kill 3 Bluegales while under a storm.
Kill over 100 enemies with the drill.
Defeat Vasile, the Everlasting Prince.
Deal over 30.000 damage with Critical Mass explosions.
Survive 13 full moons without losing a single life.
Complete the desecrated grove without any ghosts escaping.
Defeat 6 Phantom Warriors before they harm any soldier with their aura of death.
Defeat Leviathan, the Underwater God.
Have your assassins dodge 1000 attacks.
Kill 50 swimming enemies.
Destroy 100 zombies under a full moon.
Defeat Xyzzy, the Saurian King.
Find the hidden mortal reptilian combatant.
Complete stage 4 without losing any soldiers to the Sandworm.
Find the singing frog.
Find a mermaid.
Kill 30 enemies with the pirate ship's cannons.
Find all 3 alien hunters.
Sink 5 enemy gunboats.
Complete all Campaign stages.
Defeat the Dark Lord and save the realm!
Change soldiers' rally point 200 times.
Earn 45 stars.
Defeat 10 climbing enemies.
Have your Mechas defeat 500 enemies.
Hire 10 or more mercenaries.
Have 20 skeleton minions active at the same time.
Complete an underground stage without the hero dying.
Defeat Quincon, the Jungle King.
Build 3 Mechas on any one stage.
Train 1.000 soldiers.
Kill 10.000 enemies.
Silence 70 spellcasters with the Spirit Totem.
Level up any hero to max level.
Help Indiana find the secret passage.
Earn 30 stars.
Set 20 enemies on fire at the same time.
Have the Crossbow forts shoot 10.000 bolts.
Kill 100 Tribal zombies.
Have your soldiers regenerate a total of 50.000 life.
Build all 8 tower specializations.
Send 1.000 soldiers to their deaths.
Save a captive princess.
Kill 30 Parasytes or Reapers.
Build 150 towers.
Clean debris from 10 holders.
Weaken 100 enemies with the Totem of Weakness.
Feed over 50 creatures to the Snapvines.
Find the secret message.
Upgrade all basic tower types to level 3
Complete a jungle stage without the hero dying.
Build 100 towers.
Kill 100 enemies with meteor showers.
Defeat Nazeru, the red efreeti.
Level up any hero to level 5.
Kill 2.500 enemies.
Earn 15 stars.
Call 10 waves early.
Apply one Falconer bonus to 4 towers.
Have a genie polymorph 10 enemies.
Use Rain of Fire 5 times in a single stage.
Open 5 information cards.
Kill 500 enemies.
Build 30 towers.
Make a Desert Bantah move.
Complete a desert stage without the hero dying.
Complete Stage 1.
Level up any hero.
Call all waves early in a single mission.
Build on all holders on any given campaign stage.
Call a wave within 3 seconds of the icon showing up.
Kill one enemy.
Complete the campaign in Veteran mode.
Kill 300 Aliens in the Temple of Evil.
Survive 30 Waves in the Temple of Evil.