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