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 all Iron stages.
Complete all Heroic stages.
Kill over 100 enemies with the drill.
Have your Death Riders claim 99 lives.
Have one templar revive 5 times in a row.
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.
Have the Spear maidens perform 50 whirlwinds.
Kill 20 Sharks before they reach the shore.
Pick up 500 enemies with the Twister spell.
Kill a Sandwraith before it summons any Fallen.
Kill 30 enemies with the pirate ship's cannons.
Complete stage 4 without losing any soldiers to the Sandworm.
Defeat Vasile, the Everlasting Prince.
Complete the desecrated grove without any ghosts escaping.
Build a specialist tower of each type on any stage.
Deal over 30.000 damage with Critical Mass explosions.
Defeat 6 Phantom Warriors before they harm any soldier with their aura of death.
Survive 13 full moons without losing a single life.
Find the hidden mortal reptilian combatant.
Set 20 enemies on fire at the same time.
Destroy 100 zombies under a full moon.
Defeat Xyzzy, the Saurian King.
Have a genie polymorph 10 enemies.
Change soldiers' rally point 200 times.
Help Indiana find the secret passage.
Defeat Leviathan, the Underwater God.
Kill 3 Bluegales while under a storm.
Kill 50 swimming enemies.
Sink 5 enemy gunboats.
Have your assassins dodge 1000 attacks.
Earn 45 stars.
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.
Build 3 Mechas on any one stage.
Defeat 10 climbing enemies.
Train 1.000 soldiers.
Silence 70 spellcasters with the Spirit Totem.
Level up any hero to max level.
Defeat Quincon, the Jungle King.
Earn 30 stars.
Kill 100 Tribal zombies.
Have 20 skeleton minions active at the same time.
Build all 8 tower specializations.
Kill 10.000 enemies.
Save a captive princess.
Clean debris from 10 holders.
Have your soldiers regenerate a total of 50.000 life.
Weaken 100 enemies with the Totem of Weakness.
Kill 30 Parasytes or Reapers.
Find all 3 alien hunters.
Feed over 50 creatures to the Snapvines.
Hire 10 or more mercenaries.
Find the secret message.
Complete a jungle stage without the hero dying.
Send 1.000 soldiers to their deaths.
Defeat Nazeru, the red efreeti.
Apply one Falconer bonus to 4 towers.
Level up any hero to level 5.
Build 150 towers.
Earn 15 stars.
Find a mermaid.
Make a Desert Bantah move.
Build 100 towers.
Kill 2.500 enemies.
Kill 100 enemies with meteor showers.
Upgrade all basic tower types to level 3
Call 10 waves early.
Open 5 information cards.
Build on all holders on any given campaign stage.
Find the singing frog.
Kill 500 enemies.
Build 30 towers.
Use Rain of Fire 5 times in a single stage.
Level up any hero.
Complete Stage 1.
Complete a desert stage without the hero dying.
Call a wave within 3 seconds of the icon showing up.
Call all waves early in a single mission.
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.