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.
Have your assassins steal 10.000 gold.
Kill 100 enemies by letting them bleed to death.
Have a single dwarf soldier heal a total of 500 life.
Defeat Xyzzy, the Saurian King.
Complete the desecrated grove without any ghosts escaping.
Defeat Vasile, the Everlasting Prince.
Survive 13 full moons without losing a single life.
Defeat 6 Phantom Warriors before they harm any soldier with their aura of death.
Destroy 100 zombies under a full moon.
Complete all Heroic stages.
Have your Death Riders claim 99 lives.
Set 20 enemies on fire at the same time.
Kill a Sandwraith before it summons any Fallen.
Complete all Iron stages.
Have your Mechas defeat 500 enemies.
Kill over 100 enemies with the drill.
Find the hidden mortal reptilian combatant.
Defeat Leviathan, the Underwater God.
Have your assassins dodge 1000 attacks.
Kill 3 Bluegales while under a storm.
Kill 20 Sharks before they reach the shore.
Kill 50 swimming enemies.
Sink 5 enemy gunboats.
Have one templar revive 5 times in a row.
Find all 3 alien hunters.
Feed over 50 creatures to the Snapvines.
Build 3 Mechas on any one stage.
Complete all Campaign stages.
Defeat the Dark Lord and save the realm!
Complete a jungle stage without the hero dying.
Have the Spear maidens perform 50 whirlwinds.
Have the Crossbow forts shoot 10.000 bolts.
Deal over 30.000 damage with Critical Mass explosions.
Have 20 skeleton minions active at the same time.
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.
Pick up 500 enemies with the Twister spell.
Kill 100 Tribal zombies.
Help Indiana find the secret passage.
Build a specialist tower of each type on any stage.
Build all 8 tower specializations.
Save a captive princess.
Kill 30 Parasytes or Reapers.
Clean debris from 10 holders.
Change soldiers' rally point 200 times.
Earn 30 stars.
Silence 70 spellcasters with the Spirit Totem.
Kill 10.000 enemies.
Weaken 100 enemies with the Totem of Weakness.
Find the secret message.
Defeat Nazeru, the red efreeti.
Have your soldiers regenerate a total of 50.000 life.
Complete stage 4 without losing any soldiers to the Sandworm.
Build 150 towers.
Kill 30 enemies with the pirate ship's cannons.
Level up any hero to level 5.
Train 1.000 soldiers.
Send 1.000 soldiers to their deaths.
Kill 100 enemies with meteor showers.
Earn 15 stars.
Apply one Falconer bonus to 4 towers.
Kill 2.500 enemies.
Hire 10 or more mercenaries.
Find a mermaid.
Build 100 towers.
Make a Desert Bantah move.
Call 10 waves early.
Have a genie polymorph 10 enemies.
Open 5 information cards.
Upgrade all basic tower types to level 3
Use Rain of Fire 5 times in a single stage.
Find the singing frog.
Call all waves early in a single mission.
Call a wave within 3 seconds of the icon showing up.
Kill 500 enemies.
Level up any hero.
Build 30 towers.
Build on all holders on any given campaign stage.
Complete a desert stage without the hero dying.
Complete Stage 1.
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.