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