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.
Kill a Sandwraith before it summons any Fallen.
Set 20 enemies on fire at the same time.
Complete stage 4 without losing any soldiers to the Sandworm.
Complete all Iron stages.
Complete all Heroic stages.
Have your Death Riders claim 99 lives.
Find the hidden mortal reptilian combatant.
Have your assassins steal 10.000 gold.
Have a single dwarf soldier heal a total of 500 life.
Kill 100 enemies by letting them bleed to death.
Feed over 50 creatures to the Snapvines.
Kill 100 Tribal zombies.
Have a genie polymorph 10 enemies.
Find all 3 alien hunters.
Have one templar revive 5 times in a row.
Have your assassins dodge 1000 attacks.
Have the Spear maidens perform 50 whirlwinds.
Train 1.000 soldiers.
Change soldiers' rally point 200 times.
Defeat Vasile, the Everlasting Prince.
Defeat 6 Phantom Warriors before they harm any soldier with their aura of death.
Survive 13 full moons without losing a single life.
Complete the desecrated grove without any ghosts escaping.
Destroy 100 zombies under a full moon.
Defeat Xyzzy, the Saurian King.
Defeat Leviathan, the Underwater God.
Kill 3 Bluegales while under a storm.
Kill 20 Sharks before they reach the shore.
Level up any hero to max level.
Sink 5 enemy gunboats.
Kill 50 swimming enemies.
Earn 45 stars.
Complete all Campaign stages.
Defeat the Dark Lord and save the realm!
Deal over 30.000 damage with Critical Mass explosions.
Complete an underground stage without the hero dying.
Defeat 10 climbing enemies.
Defeat Quincon, the Jungle King.
Have your Mechas defeat 500 enemies.
Help Indiana find the secret passage.
Earn 30 stars.
Silence 70 spellcasters with the Spirit Totem.
Save a captive princess.
Build 3 Mechas on any one stage.
Kill 10.000 enemies.
Build a specialist tower of each type on any stage.
Build all 8 tower specializations.
Have 20 skeleton minions active at the same time.
Have your soldiers regenerate a total of 50.000 life.
Kill 30 Parasytes or Reapers.
Clean debris from 10 holders.
Pick up 500 enemies with the Twister spell.
Kill over 100 enemies with the drill.
Weaken 100 enemies with the Totem of Weakness.
Hire 10 or more mercenaries.
Find the secret message.
Have the Crossbow forts shoot 10.000 bolts.
Call 10 waves early.
Find a mermaid.
Kill 30 enemies with the pirate ship's cannons.
Build 150 towers.
Find the singing frog.
Call all waves early in a single mission.
Earn 15 stars.
Complete a jungle stage without the hero dying.
Kill 100 enemies with meteor showers.
Send 1.000 soldiers to their deaths.
Build 100 towers.
Defeat Nazeru, the red efreeti.
Level up any hero to level 5.
Kill 2.500 enemies.
Apply one Falconer bonus to 4 towers.
Call a wave within 3 seconds of the icon showing up.
Upgrade all basic tower types to level 3
Open 5 information cards.
Kill 500 enemies.
Level up any hero.
Build 30 towers.
Make a Desert Bantah move.
Use Rain of Fire 5 times in a single stage.
Complete Stage 1.
Complete a desert stage without the hero dying.
Build on all holders on any given campaign stage.
Kill one enemy.
Complete the campaign in Veteran mode.
Kill 300 Aliens in the Temple of Evil.
Survive 30 Waves in the Temple of Evil.