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