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