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