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