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