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