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