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