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