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