Triangle Codes Deus Ex: Mankind Divided Guide

Number

Location of the triangle code

#1

(M1,1) Dubai - after the first jump, turn back, because behind you there is a small passage, that's where you find your first Tri-code

#2

(M1,14) - at the end of the mission, go straight after leaving the elewator on the lower level, until you reach a big dumpster with a ladder - Triangle Code is inside.

#3

(M3,47) - in the Red Light District, in the alley behind the bar there is an apartment with a balcony (third floor).

#4

(M3,41) - Pilgrim station: in the security room (with the screens) get on the locker and look inside the cardboard box.

#5

(M3,3) - Palisade station: at the end of the platform, there is a locked door(you can bypass it through the ventilation shaft by the ceiling). The Tri-Code is behind it.

#6

(M3,26) - Tourist information in the south of the city. In the cellars, go to the room in the north. You'll find a Triangle code on a shelf, inside of a cardboard box.

#7

(M2,4) - in the room, where you find Milena. Move the fridge, you can find the Tri-code underneath it. (requires Optimized Musculature augmentation).

#8

(M2,1) - There is a small apartment above the precinct. Remove the cardboard boxes in the corner of the room, to find the collectible underneath them.

#9

(M7,11) - The infirmary, behind the closed door (you can bypass them through the ceiling, crossing through a crevice between the buildings), inside the safe.

#10

During Checking Out the Men in Charge, you'll find yourself inside virtual reality. You will have to hack data blocks to complete the quest - once you hack the first one, you'll proceed to the main room (with stairs and a datablock in the middle, surrounded by lasers). Turn right and descend the stairs, and the bottom, behind a datablock you'll find ventilation. Triangle Code is at the end.

#11

(M11,21) - the upper ledge on the edge of the wall, you have to jump there using a scaffolding/lift platform.

#12

(M4,1) - in Jensen's bedroom, near the bed. There is a hiding place in the floor, which contains a Tri-code.

#13

(M4,1) - The second secret in Jensen's apartment can be found under the fridge (requires Optimized Musculature augmentation).

#14

(M5,10) - In Koller's dungeon, you can find a secret hiding place behind a small painting near the elevator. You have to open a safe which can be found there.

#15

(M9,8) - In Otar's office, there is a ventilation shaft - you can find the secret inside it.

#16

(M3,36) -the hiding place in the cellar (in the weapons locker) in Chikane's Place (it can be opened using a button behind a blue painting near the bed).

#17

(M23,4) - Once you enter the first floor of the Church, keep to the right wall - there is a cavity and a small passageway hidden behind a crate. Triangle Code is behind the closed door. Confronting the Bomb Maker, if you chose The Heist you cannot collect this Triangle Code.

#18

(M23,20) - This room has two floors. Getting to the higher floor is hard, but possible. You'll find a Triangle Code under the cardboard box on the pillar.

#19

(M12,46) - Picus vault. You need a special access card - you can find it in Libuse Apartments (M13,11).

#20

(M12,40) - in a secret compartment (you can access it through ventilation shafts or by solving the riddle with white gleaming figures) there is a safe hidden behind a painting - Triangle Code is inside.

#21

(M13,9) - The secret room in the apartment, Tri-code is in the cardboard box under the desk. You can reach the place using the ventilation shaft in the bathroom.

#22

(M8,11) - the secret room on the mezzanine in the apartment. Hit the punching bag to open a hidden door.

#23

(M3,40) - the hideout above the Limb clinic, entrance through the ventilation shaft on the arch connecting the clinic with the neighboring building.

#24

(M22,15) - above the stage inside the theatre, you can reach that place easily from (M22,14).

#25

(M22,22) - Radich's safe, hidden in the wall.

#26

(M15,24) - in a shelf in the locked apartment by the stairs.

#27

(M19,3) - Rucker's room, inside the safe.

#28

(M24,18) - G.A.R.M. facility (M13 mission) - crossing between the hangars, on a ledge near the pipe.

#29

(M24,15) - G.A.R.M. facility (M13 mission) - in a small room on third floor, hidden behind a cardboard box.

#30

(M24,26) - G.A.R.M. facility - hangar II (M13 mission) - in a big white tent, under the robot in the middle of the tent.

#31

(M25,12) - in the main room which you have to access at the beginning, giving you access to the cameras and a cut-scene, jump to the grate under the ceiling - there is a Triangle Code on the shelf.

#32

(M25,16) - the closet on level 4, in the restricted zone.

#33

(M25,23) - this Triangle Code can be found after (or during) the encounter with Marchenko in a small stash upstairs.

#34

(M25,32) - on the way to the delegates you can find a Triangle Code in one of the rooms of the office section.

#35

(M25,34) - in the delegates room (you cannot collect it if you fought Marchenko earlier).