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.
Kill 20 Sharks before they reach the shore.
Defeat Leviathan, the Underwater God.
Defeat Vasile, the Everlasting Prince.
Defeat 6 Phantom Warriors before they harm any soldier with their aura of death.
Complete the desecrated grove without any ghosts escaping.
Find the hidden mortal reptilian combatant.
Have a single dwarf soldier heal a total of 500 life.
Kill 100 enemies by letting them bleed to death.
Kill over 100 enemies with the drill.
Have one templar revive 5 times in a row.
Find all 3 alien hunters.
Have the Spear maidens perform 50 whirlwinds.
Kill a Sandwraith before it summons any Fallen.
Complete stage 4 without losing any soldiers to the Sandworm.
Complete all Iron stages.
Complete all Heroic stages.
Build a specialist tower of each type on any stage.
Set 20 enemies on fire at the same time.
Complete an underground stage without the hero dying.
Pick up 500 enemies with the Twister spell.
Have 20 skeleton minions active at the same time.
Deal over 30.000 damage with Critical Mass explosions.
Kill 30 enemies with the pirate ship's cannons.
Survive 13 full moons without losing a single life.
Destroy 100 zombies under a full moon.
Kill 3 Bluegales while under a storm.
Kill 50 swimming enemies.
Earn 45 stars.
Sink 5 enemy gunboats.
Defeat Xyzzy, the Saurian King.
Complete all Campaign stages.
Defeat the Dark Lord and save the realm!
Apply one Falconer bonus to 4 towers.
Have your Death Riders claim 99 lives.
Build 3 Mechas on any one stage.
Defeat 10 climbing enemies.
Defeat Quincon, the Jungle King.
Have your Mechas defeat 500 enemies.
Help Indiana find the secret passage.
Kill 100 Tribal zombies.
Build all 8 tower specializations.
Save a captive princess.
Earn 30 stars.
Have the Crossbow forts shoot 10.000 bolts.
Have your assassins steal 10.000 gold.
Clean debris from 10 holders.
Kill 30 Parasytes or Reapers.
Silence 70 spellcasters with the Spirit Totem.
Weaken 100 enemies with the Totem of Weakness.
Feed over 50 creatures to the Snapvines.
Level up any hero to max level.
Find the secret message.
Change soldiers' rally point 200 times.
Find the singing frog.
Complete a jungle stage without the hero dying.
Defeat Nazeru, the red efreeti.
Kill 10.000 enemies.
Have your assassins dodge 1000 attacks.
Have your soldiers regenerate a total of 50.000 life.
Earn 15 stars.
Call all waves early in a single mission.
Build 150 towers.
Build 100 towers.
Level up any hero to level 5.
Kill 100 enemies with meteor showers.
Call 10 waves early.
Kill 2.500 enemies.
Find a mermaid.
Train 1.000 soldiers.
Send 1.000 soldiers to their deaths.
Upgrade all basic tower types to level 3
Hire 10 or more mercenaries.
Have a genie polymorph 10 enemies.
Open 5 information cards.
Kill 500 enemies.
Build 30 towers.
Make a Desert Bantah move.
Use Rain of Fire 5 times in a single stage.
Build on all holders on any given campaign stage.
Level up any hero.
Complete Stage 1.
Complete a desert stage without the hero dying.
Call a wave within 3 seconds of the icon showing up.
Kill one enemy.
Complete the campaign in Veteran mode.
Kill 300 Aliens in the Temple of Evil.
Survive 30 Waves in the Temple of Evil.