Here is the full list of all 47 Deathtrap achievements.
Complete a Tier 4 map without receiving any damage as a Sorceress.
Reach wave 20 on every map in Endless.
Complete a Tier 4 map without directly damaging a single monster as a Marksman.
Earn 3 stars in every Campaign map on Tier 4.
Reach wave 30 in Endless in a party.
Complete every map in Scenario mode.
Loot 1,000,0000 gold.
Kill 100 bosses in Endless.
Reach level 100.
Build 1000 tower traps.
Build 15 different traps on a single map.
Build 1000 ground traps.
Find a Godlike item.
Complete a Tier 4 map without building a single trap as a Mercenary.
Reach wave 30 in Endless.
Defeat 10 different players as the Defender in Versus mode.
Win 20 matches in Versus mode.
Defeat 10 different players as the Attacker in Versus mode.
Reach wave 20 in Endless building only tower traps.
Reach wave 20 in Endless building only ground traps.
Reach wave 20 in Endless without using any teleport.
Reach wave 10 in Endless without dying.
Possess 200 monsters as the Attacker in Versus mode.
Kill 100,000 monsters: every game mode counts!
Complete a maximum difficulty Scenario without dying.
Complete a Scenario with the 3 red challenges.
Complete a Scenario with the 3 blue challenges.
Complete a Scenario with the 3 purple challenges.
Complete a Scenario on difficulty 20.
Complete a difficulty 20 scenario in a party.
Download and complete 10 different user generated maps.
Form a party with 10 different players.
Defeat the attacker player with an intact base in Versus mode.
Craft 20 items.
Summon 1000 monster with summoning traps.
Reach level 10 with a Sorceress, Mercenary and Marksman.
Sell 20 traps.
Earn a star in the co-op mode.
Host a party and complete a map.
Complete a Scenario.
Complete a Scenario on difficulty 10.
Unlock the Tier 3 skills with any character.
Complete every map in the campaign.
Complete a map with the maximum x2 speed (counts from the first wave start phase).
Use the teleports 100 times.
Buy a Special Offer item in the Shop.
Earn at least 2 stars on any Campaign map.