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