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