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.
Complete stage 4 without losing any soldiers to the Sandworm.
Have one templar revive 5 times in a row.
Have your Death Riders claim 99 lives.
Kill 20 Sharks before they reach the shore.
Pick up 500 enemies with the Twister spell.
Kill a Sandwraith before it summons any Fallen.
Sink 5 enemy gunboats.
Find all 3 alien hunters.
Complete all Iron stages.
Complete all Heroic stages.
Have your assassins dodge 1000 attacks.
Kill over 100 enemies with the drill.
Build a specialist tower of each type on any stage.
Have the Spear maidens perform 50 whirlwinds.
Have a genie polymorph 10 enemies.
Kill 30 enemies with the pirate ship's cannons.
Defeat Vasile, the Everlasting Prince.
Complete the desecrated grove without any ghosts escaping.
Defeat 6 Phantom Warriors before they harm any soldier with their aura of death.
Defeat Leviathan, the Underwater God.
Defeat Xyzzy, the Saurian King.
Survive 13 full moons without losing a single life.
Change soldiers' rally point 200 times.
Destroy 100 zombies under a full moon.
Kill 3 Bluegales while under a storm.
Kill 50 swimming enemies.
Find the hidden mortal reptilian combatant.
Earn 45 stars.
Have your Mechas defeat 500 enemies.
Build 3 Mechas on any one stage.
Complete all Campaign stages.
Defeat the Dark Lord and save the realm!
Deal over 30.000 damage with Critical Mass explosions.
Have the Crossbow forts shoot 10.000 bolts.
Set 20 enemies on fire at the same time.
Defeat 10 climbing enemies.
Level up any hero to max level.
Complete an underground stage without the hero dying.
Defeat Quincon, the Jungle King.
Silence 70 spellcasters with the Spirit Totem.
Earn 30 stars.
Help Indiana find the secret passage.
Have 20 skeleton minions active at the same time.
Build all 8 tower specializations.
Kill 100 Tribal zombies.
Save a captive princess.
Weaken 100 enemies with the Totem of Weakness.
Kill 30 Parasytes or Reapers.
Kill 10.000 enemies.
Clean debris from 10 holders.
Feed over 50 creatures to the Snapvines.
Have your soldiers regenerate a total of 50.000 life.
Apply one Falconer bonus to 4 towers.
Find the secret message.
Complete a jungle stage without the hero dying.
Defeat Nazeru, the red efreeti.
Train 1.000 soldiers.
Earn 15 stars.
Level up any hero to level 5.
Hire 10 or more mercenaries.
Find a mermaid.
Send 1.000 soldiers to their deaths.
Build 150 towers.
Kill 2.500 enemies.
Kill 100 enemies with meteor showers.
Upgrade all basic tower types to level 3
Call 10 waves early.
Build 100 towers.
Find the singing frog.
Open 5 information cards.
Kill 500 enemies.
Make a Desert Bantah move.
Build 30 towers.
Use Rain of Fire 5 times in a single stage.
Level up any hero.
Call a wave within 3 seconds of the icon showing up.
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.
Have your assassins steal 10.000 gold.
Kill 100 enemies by letting them bleed to death.
Complete the campaign in Veteran mode.
Kill 300 Aliens in the Temple of Evil.
Survive 30 Waves in the Temple of Evil.