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