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