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