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