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