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