Call of Duty: Black Ops II

Call of Duty: Black Ops II Achievements

Trapped in Time

In Mob of the Dead, use and upgrade all traps before round 10.

There are a total of three traps around the map. Only one of them can be upgraded. 
Here are the traps. All of them cost 1000 points to use.

  • Acid Trap - Cell Blocks
  • Fan Trap - Entrance to the Warden's Office
  • Sniper Trap (Upgradable) - Found on the docks at the lighthouse

You need to first power on the Sniper Trap then go into the afterlife and shock the power box. It will upgrade it from a sniper to an RPG. The achievement will then unlock.

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User Comments
Comment #1 by fadedassassin
Tuesday, April 16, 2013 @ 10:40:40 PM

Comment #2 by fadedassassin
Tuesday, April 16, 2013 @ 10:41:47 PM

above link is incorrect, this is the right link

Comment #3 by Reed12
Wednesday, April 17, 2013 @ 07:35:44 AM

Need someone to assists me with this

GT: trekwolf2

Comment #4 by Britishlemon
Thursday, April 18, 2013 @ 11:28:36 AM

Achievement Guide here:

Comment #5 by PHATwhale412
Thursday, April 18, 2013 @ 03:29:23 PM

use the acid trap, use the fan trap, then use the sniper trap. while the sniper trap is active go into afterlife mode and shock a box(that is the same as the ones you use to turn on perks and other stuff)that is located on the sniper trap itself. you can only upgrade the sniper trap. you can only upgrade it when you're in afterlife and the upgrade shock box is only available while the trap is active.

Comment #6 by Robs95
Monday, April 22, 2013 @ 05:51:06 AM

Perfect description @5 get the "easy" traps first then upgrade the sniper trap

Comment #7 by Knaussenheimer
Monday, April 22, 2013 @ 10:47:14 PM

i will try this, full lockdown, abd maybe pop goes the weasel this weekend. message me if you want to help and get these. Gt: Knaussenheimer
Ps. my friends list is full so just inbox me.
PsĀ² I aldo still need to do high maintenance

Comment #8 by Knaussenheimer
Monday, April 22, 2013 @ 10:49:20 PM


Comment #9 by KoG Bull3ts
Friday, April 26, 2013 @ 01:42:38 PM

Here is the full achievement really easy to follow and do.

Comment #10 by SNIPED666999
Tuesday, April 30, 2013 @ 05:10:51 AM

Need help with this one add me gt: SNIPED666999

Comment #11 by Prophecy2121
Wednesday, May 01, 2013 @ 09:45:50 PM

Looking to complete this one and some others for uprising dlc invite me N2D Prophecy

Comment #12 by noobsplayingblackops
Sunday, May 05, 2013 @ 11:28:22 AM

need 3 others to make it easier so i need this and full lockdown GT:DactylicBeast

Comment #13 by PrInCeOfPeInAr
Monday, May 06, 2013 @ 08:26:11 AM

Hey, looking for someone to do this with, please add me if you are interested. Also trying to get the other achievements in the game as well. My GT is: xOFx Prince. Just add me and shoot me a message so I know, thanks.

Comment #14 by wombraider421
Tuesday, May 07, 2013 @ 01:36:39 AM

Add me for this! ProfWombRaider

Comment #15 by XxRaFFaeLxX
Monday, June 17, 2013 @ 09:43:04 AM

done this 3 times now and the achievement hasn't popped, anyone wanna do it co-op add me on xbox, my gt is same as username above ^^^

Comment #16 by Afropixel
Saturday, June 22, 2013 @ 02:23:13 AM

If anyone needs help message me GT: Afropixel

Comment #17 by tw1n5nak3
Monday, July 01, 2013 @ 11:53:34 PM

Want to finish this one off soon as possible GT:tw1n5nak3 (twin snake) for those who read it wrong. Only serious people, groups preferred

Comment #18 by YurGamerTagSuks
Tuesday, September 10, 2013 @ 05:03:34 AM

Add GT = YurGamerTagSuks I am willing to help with all acievements.

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Game Info


US November 13, 2012
Europe November 13, 2012

HDD Space Required : 7.6 GB
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User Score is based on 784 user ratings.