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 Death Riders claim 99 lives.
Kill a Sandwraith before it summons any Fallen.
Have a single dwarf soldier heal a total of 500 life.
Have one templar revive 5 times in a row.
Kill 100 enemies by letting them bleed to death.
Have your assassins steal 10.000 gold.
Build a specialist tower of each type on any stage.
Find the hidden mortal reptilian combatant.
Defeat Xyzzy, the Saurian King.
Defeat Vasile, the Everlasting Prince.
Have the Crossbow forts shoot 10.000 bolts.
Complete stage 4 without losing any soldiers to the Sandworm.
Kill over 100 enemies with the drill.
Sink 5 enemy gunboats.
Defeat Leviathan, the Underwater God.
Kill 3 Bluegales while under a storm.
Kill 20 Sharks before they reach the shore.
Kill 50 swimming enemies.
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.
Complete all Iron stages.
Complete all Heroic stages.
Destroy 100 zombies under a full moon.
Pick up 500 enemies with the Twister spell.
Complete all Campaign stages.
Defeat the Dark Lord and save the realm!
Deal over 30.000 damage with Critical Mass explosions.
Silence 70 spellcasters with the Spirit Totem.
Have the Spear maidens perform 50 whirlwinds.
Earn 45 stars.
Build 3 Mechas on any one stage.
Have your Mechas defeat 500 enemies.
Have your assassins dodge 1000 attacks.
Defeat 10 climbing enemies.
Complete an underground stage without the hero dying.
Level up any hero to max level.
Find a mermaid.
Change soldiers' rally point 200 times.
Defeat Quincon, the Jungle King.
Have 20 skeleton minions active at the same time.
Help Indiana find the secret passage.
Kill 100 Tribal zombies.
Build all 8 tower specializations.
Set 20 enemies on fire at the same time.
Save a captive princess.
Kill 10.000 enemies.
Kill 30 Parasytes or Reapers.
Clean debris from 10 holders.
Find all 3 alien hunters.
Earn 30 stars.
Weaken 100 enemies with the Totem of Weakness.
Feed over 50 creatures to the Snapvines.
Find the secret message.
Complete a jungle stage without the hero dying.
Defeat Nazeru, the red efreeti.
Have your soldiers regenerate a total of 50.000 life.
Train 1.000 soldiers.
Level up any hero to level 5.
Send 1.000 soldiers to their deaths.
Apply one Falconer bonus to 4 towers.
Kill 30 enemies with the pirate ship's cannons.
Upgrade all basic tower types to level 3
Kill 100 enemies with meteor showers.
Build 150 towers.
Kill 2.500 enemies.
Call 10 waves early.
Hire 10 or more mercenaries.
Open 5 information cards.
Have a genie polymorph 10 enemies.
Build 100 towers.
Earn 15 stars.
Use Rain of Fire 5 times in a single stage.
Kill 500 enemies.
Build 30 towers.
Find the singing frog.
Make a Desert Bantah move.
Complete Stage 1.
Complete a desert stage without the hero dying.
Level up any hero.
Call all waves early in a single mission.
Build on all holders on any given campaign stage.
Call a wave within 3 seconds of the icon showing up.
Kill one enemy.
Complete the campaign in Veteran mode.
Survive 30 Waves in the Temple of Evil.
Kill 300 Aliens in the Temple of Evil.