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