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