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