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