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