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