Full list of all 100 Sanctum achievements.
The base game contains 79 achievements, and there are 4 DLC packs containing 21 achievements.
Kill an entire wave in singleplayer without using your weapons.
This is a secret achievement, can you unlock it?
Upgrade Towers 1000 times.
Freeze an enemy in a max level slow field.
Reach wave 10 only having built Blocks and Lightnings.
Hit 15 enemy weak spots in a row with the Sniper Rifle.
Reach wave 10 only having built Blocks and Gatlings.
Fully charge and fire the Shotgun 25 times.
Kill 4 enemies by hitting their weakspot with one Sniper Rifle clip.
Reach wave 10 only having built Blocks and Scatter Lasers.
Upgrade Towers 500 times.
Kill an entire wave only using the Assault Grenade on Normal or higher difficulty.
Upgrade three Slow Fields to max level.
Upgrade all 3 weapons to level 6.
Teleport 200 times.
Shoot 15 Strawberry Fishes.
Guide Box Boy to the Giant Strawberry.
Shoot 12 Strawberry Fishes.
Get the party started on Glade.
Upgrade Towers 250 times.
Shoot 9 Strawberry Fishes.
Build one of each Tower on Arc.
Meet the President on Arc.
Build 50 Block Towers during one Build Phase.
Find the sandwiches on Bridge.
Find the Babushka Doll on Mine.
Get 5000 weak spot hits.
Hit an enemy with 5 different Mortars.
Shoot a teammate into an enemy.
Kill an enemy with a grenade while being knocked back.
Kill an entire wave without aid of towers on Normal or higher difficulty.
Survive all the waves on Mine.
Survive a wave without spending any Resources in previous Build Phase.
Fully upgrade three towers.
Survive all the waves on Bridge.
Survive all the waves on Arc.
Finish a level on Normal or higher difficulty with 100% Core Life remaining.
Finish a level on Insane difficulty with 100% Core Life remaining.
Finish a level with less than 5% Core Life remaining.
Kill 2000 Walkers.
Kill 4000 Runners.
Kill 1000 Hoverers.
Kill 250 Bobble Heads.
Kill 250 Big Walkers.
Kill 300 Gliders.
Kill 1500 Dodgers.
Kill 2000 Spore Pods.
Kill 1500 Tanks.
Kill 250 Blockers.
Kill 1000 Chargers.
Kill 100 Soakers.
Gib 1337 enemies.
Kill 2000 enemies with the Sniper Rifle.
Kill 3000 enemies with the Assault Gun.
Kill 1000 enemies while you're in mid air.
Kill 15 Runners with one Assault Grenade.
Reach wave 10 in Survival on Hard difficulty.
Reach wave 15 in Survival on Hard difficulty.
Complete a level without teleporting.
Survive all the waves on Mine on Insane difficulty.
Survive all the waves on Bridge on Insane difficulty.
Survive all the waves on Arc on Insane difficulty.
Survive all the waves on Glade.
Survive all the waves on Glade on Insane difficulty.
Reach wave 15 in singleplayer Survival on Hard difficulty.
Reach wave 10 in singleplayer Survival on Hard difficulty.
Join and finish a 2-player game with a partner who was deserted by their former partner.
Deal the most damage during a wave in a 4 player match.
Kill 500 enemies with the Shotgun.
Survive all the waves on Complex.
Survive all the waves on Complex on Insane difficulty.
Survive all the waves on Facility.
Survive all the waves on Facility on Insane difficulty.
Survive all the waves on Whirlpool.
Survive all the waves on Whirlpool on Insane difficulty.
Survive all the waves in Yogscave.
Survive all the waves in Yogscave on Insane difficulty.
Find the Robot buddy on Aftermath.
Survive all the waves on Aftermath.
Survive all the waves on Aftermath on Insane difficulty.
Survive all the waves on Aftershock.
Survive all the waves on Aftershock on Insane difficulty.
Survive all the waves in Cavern.
Survive all the waves in Cavern on Insane difficulty.
Survive all the waves on Slums.
Survive all the waves on Slums on Insane difficulty.
Collect 10 presents.
Survive all the waves on Corporation.
Survive all the waves on Corporation on Insane difficulty.
Survive all the waves on Invasion.
Survive all the waves on Invasion on Insane difficulty.
Survive all the waves on Chasm.
Survive all the waves on Chasm on Insane difficulty.