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