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