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