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