Batman: Arkham Knight

113 Achievements

2,000

60.5-83h

Xbox One

Xbox Series

A Blade of Memory

Destroy all Teeth, Balloons and Jack-In-The-Boxes.

0.59%

How to unlock the A Blade of Memory achievement in Batman: Arkham Knight - Definitive Guide

HackingSpartan8

TrueAchievements

14 Jul 2015 20:06

To earn this achievement you need to destroy all 30 collectibles (15 joker teeth, 10 balloons and 5 jack in the boxes). To destroy a jack in the box, press

while near it. To destroy balloons or teeth, choose the batarang with

and throw it at the collectible. To track your progress, check the bottom-left corner of your map. You can earn them in freeroam after completing the DLC. Credit to PowerPyx for the videos!

Joker Teeth:

Balloons:

Jack-in-the-boxes:

156

14 Jul 2015 20:06

13 Comments

Can you get this achievement if you already finished the story? Or are some of them not accessible after completion?

By Pr0style NL on 21 Feb 2016 12:06

Yes , you can earn them in freeroam after you finish the story

By HackingSpartan8 on 22 Feb 2016 22:34

Grrr....I was hoping to avoid using a video for this, but the last box and last 2 teeth I can't find by normal detective mode exploration...........

By Warboy925 on 08 Dec 2016 19:18

+1....turns out I was missing the teeth under the "Great Shark", and the teeth behind the "bar" on the Ghost Ship.........

By Warboy925 on 08 Dec 2016 19:49

Great videos. Just used them to post this achievement. Thanks.

By JW DEUCE on 22 Jul 2017 19:59

Hey is anyone else having an issue with this not popping? It’s the first AK achievement that hasn’t popped for me. Thanks.

By HEX Panic on 26 Jul 2018 02:41

Hey is anyone else having an issue with this not popping? It’s the first AK achievement that hasn’t popped for me. Thanks.

By HEX Panic on 26 Jul 2018 15:03

Interesting. I’ve gotten everything. But my counter still shows 7 more teeth to find and 2 balloons. Glitched.

By Jocher on 10 Jun 2019 00:36

My counter is 0 for all 3 collectibles and It didn't pop.

By SoulyTheDude on 21 Sep 2019 09:29

Mine popped this Monday morning after fulfilling the criteria on Sunday so maybe just wait for a bit before replaying it all.

By dymagate on 24 Sep 2019 00:37

I have experienced a glitch, collectibles disappeared without any reason, impossible to collect them. I will have to restart the story...

By Malboa77 on 20 Jul 2020 16:51

Same thing that SoulyTheDude, no pop after collectibles all

By BLACKLICAN on 04 Nov 2020 19:11

I experienced the same glitch as Malboa77, only seemed to be the teeth missing though. Restarting the dlc fixed it you don't have to play much to get the collectibles just don't accidentally go into a hostage area

By zZombieCat on 09 Nov 2023 15:43

View all 13 comments Show less comments

VirusTk GaMBit

TrueAchievements

21 Jul 2015 10:26

Hi guys,

As written in the other solution there are a total of 30 collectibles. It's worth noting that all of them are in the oil rig area. As soon as you are out in the open your hunt can begin.
The first teeth are actually in the room you are leaving the inside are for the first time through the hole in the roof. He has these teeth later in this video. But since they are just on your way, why not picking them up early ;-)

I like to grab them while I am doing the main mission so what I was looking for was a chronological guide of all the collectibles. Therefore, this guide is meant as an addition to the excellent guide and videos from

I found this good video by DukemNukem. He gets them in chronological order.

Hope this helps you guys :-)
Any improvements? Please let me know in the comments below!

21 Jul 2015 10:26

2 Comments

Not chronological order the first one is a set of joker teeth on the floor in front of you right as you get access to the map in the very center. you do not start in the lower left corner of the map but the Bloody center

By ShadowLeopard64 on 08 Jun 2019 02:47

Video is private, so negative for now.

By EI Bikerboy on 06 Feb 2024 21:20

Quoth_the_Raven

TrueSteamAchievements

08 Apr 2016 00:00

User PowerPyx made some great videos for this that are all 3 linked below. As well, IGN did a more text related guide that also has 2 videos and a map here: http://www.ign.com/wikis/batman-arkham-knight/Batgirl:_A_Mat... In order to activate the jack in the box, you must approach the item and "use" it. I do not know how to do this on keyboard, but on an xbox controller its "A" and on a playstation controller its "x". Also these, like all other collectables in this game, are not time sensitive. So you can beat the DLC and return to do it.

Jack in the box:

#1 - 0:05
#2 - 0:30
#3 - 0:52
#4 - 1:25
#5 - 1:54

Teeth:

#1 - 0:05
#2 - 0:30
#3 - 0:51
#4 - 1:16
#5 - 1:38
#6 - 1:57
#7 - 2:16
#8 - 2:39
#9 - 3:02
#10 - 3:23
#11 - 3:41
#12 - 4:00
#13 - 4:20
#14 - 4:37
#15 - 5:00

Balloons:

#1 - 0:05
#2 - 0:25
#3 - 0:46
#4 - 0:58
#5 - 1:16
#6 - 1:40
#7 - 2:04
#8 - 2:22
#9 - 2:42
#10 - 3:07

If you have any questions/comments let me know! Good luck and enjoy.

08 Apr 2016 00:00

BiggD, and, Metabolic, XBA

XboxAchievements

In total, there are thirty collectibles scattered around the entirety of Seagate Amusement Park (15 Joker Teeth, 10 Balloons, and 5 Jack-in-The-Boxes). Unlike the main game, these collectibles cannot be revealed on the world map, as there are no goons to interrogate for their locations. Instead, you will need to keep a keen eye open for these small sets of collectibles. Rather than doing all the tedious hunting yourself, feel free to refer to each of the videos below for the location of all thirty collectibles, courtesy of PowerPyx.

It’s worth making a note here that these collectibles can all be obtained during your playthrough if you desire to seek them out in between hostage rescue missions. Remember, there’s free roam after the last mission, so if you want to wait until that point to grab all of these, feel free to do just that. Once all thirty collectibles have been retrieved, this achievement will finally be yours.