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