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