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