Halo 3

Halo 3 Achievements

Zombie Repeller

On a Mythic map, kill 2 Zombies during any ranked or social match.  

In an Infection match, kill two zombies. Easiest done on the Braaaains gametype, as zombies have no shields, making it one hit kill with the shotgun or two bullets with the Magnum (Mythic Map Pack).

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User Comments
Comment #1 by AG3NT A.D.D.
Sunday, June 20, 2010 @ 09:36:32 PM

do this one this weekend (june 25 2010) the zombies will be out in force and so will the EXP!

Comment #2 by iStudda
Saturday, August 28, 2010 @ 04:10:01 AM

When is the next one?

Comment #3 by xuxa29
Sunday, May 01, 2011 @ 10:11:40 PM

this is so hard to get nowadays, no one plays rumble pit anymore

Comment #4 by Your skill died
Friday, May 13, 2011 @ 12:21:52 AM

This can be achieved on rumble pit, nowhere else anymore now that the double exp weekends are no longer around. I've played alot of infection maps the only mythic map I have seen is spooky house, a map varient of sandbox,

Comment #5 by I_Love_Ch33v0s
Friday, May 20, 2011 @ 04:51:43 PM

it has to be mythic then

Comment #6 by mjpartyboy
Monday, June 13, 2011 @ 02:49:51 PM

It's a shame Bungie weren't as generous in the Halo 3 days as they were with the Reach DLC Achievements. In other words, you could get the DLC Achievements on any map and not just their respective map packs.

Comment #7 by Amekage Demon
Saturday, July 16, 2011 @ 10:07:54 AM

first game i played in rumble pit was this and the map was orbital so i believe that there is a few other maps besides the one listed above

Comment #8 by Mboone
Tuesday, July 26, 2011 @ 05:13:36 AM

I don't have this but I have Delicious Brains. The fuck is wrong with me lol.

Comment #9 by AlkamistStar
Monday, September 05, 2011 @ 11:15:59 AM

Looking for people to help with the following achievements:

Spartan Officer, Flag Dropped, Road Rage, Look Both Ways, Hammer Time, Post Mortem, Killtacular, Have Fun Respawning, Delicious Brains, Zombie Repeller, Pull, Vidmaster Challenge: Annual

Please reply via private message, or on Xbox Live to GT: AlkamistStar

Comment #10 by htann1
Sunday, October 16, 2011 @ 10:45:28 PM

pretty much all the online dlc achievements i need if you have all the map packs 4 controllers and missing some achievements add ReapersBlade9

Comment #11 by htann1
Tuesday, October 18, 2011 @ 05:26:17 AM

Have now completed the achievements sorry for anyone that still want's them.

Comment #12 by skidrow18life
Friday, December 16, 2011 @ 02:44:52 AM

any boosting party? i need help with these, i will help out those in need too, msg me if u want


Comment #13 by Clubby85
Tuesday, February 21, 2012 @ 10:44:12 AM


I'm looking to boost most of the achievements...

GT = Clubby85

Message me if you're interested.


Comment #14 by IAmDrrunmk
Thursday, April 05, 2012 @ 06:08:12 AM

looking for a boosting party for online achievments GT: IAmDrrunmk

Comment #15 by SantaUndercover
Monday, April 23, 2012 @ 08:43:50 AM

Need people for boosting, we have 7 controllers at the moment. Add me and message me: SantaUndercover.

Comment #16 by JonSharpe1986
Wednesday, April 25, 2012 @ 03:40:50 PM

Okay it takes 5-10 games on Rumble Pit just to get a zombie game, and then when I finally get one 5 or 6 guys always veto it..! So anyone else wants this then we can play together. GT same as my username.

Comment #17 by Sigimi
Sunday, July 22, 2012 @ 11:43:33 PM

I got ALL five map packs (just got them) so if you wanna do this add me:
WinglessFoot got a mic, and 3 controllers.

Comment #18 by kelys1231
Tuesday, August 14, 2012 @ 09:06:23 PM

need to boost... send invite to kelys1231

Comment #19 by mrmuffin242
Monday, September 24, 2012 @ 11:57:15 AM

MSG XBX account to boost any Achievement on HALO 3

Comment #20 by IisDAYJD
Sunday, October 07, 2012 @ 10:53:31 PM

I have all the DLCs and basically need all the achievements of the DLCs. Im getting every halo achievement before halo 4 comes out. i have 2 controllers and available most of the time and all day 10/6 and 10/7. GT is IisDAYJD and cell is 2089144315 Ill do it anytime even if its in the AM.

Comment #21 by Forgotten44
Monday, October 22, 2012 @ 03:57:02 PM

I need this achievment... gamertag is Forgotten44 message me if you need it

Comment #22 by Brodok2k4
Friday, October 26, 2012 @ 10:15:37 PM

only achievement i have left. message me if you would like to get it finished too or would just like to help

GT: Brodok2k4

Comment #23 by PBH198st
Saturday, November 03, 2012 @ 11:49:57 AM

I have two controllers and friends to help out who ever want to do this need at least 3 or 4 controllers. Add me gt is (junglefever198) lets do this before halo 4 comes out!

Comment #24 by izzy702
Tuesday, November 13, 2012 @ 01:59:45 AM

currently on halo 3, add for this and other mythic achieves, have extra controllers if needed

Comment #25 by Future Reality
Tuesday, November 20, 2012 @ 09:57:41 PM

I need help with zombie repeller and post mortem. I can help you all with whatever achievements you need also.

Comment #26 by WolderWald
Tuesday, December 18, 2012 @ 01:36:49 AM

Need help with these:

Two for One


Have Fun Respawning

Save This Film

Delicious Brains

Zombie Repeller

GT: WolderWald

Comment #27 by XxPafranxX
Thursday, May 16, 2013 @ 07:49:48 PM

Looking for people to boost this, delicious brains and two for one msg me and i will help you
GT: XxPafranxX

Comment #28 by XxPafranxX
Thursday, May 16, 2013 @ 08:06:21 PM

Looking for people to boost this, delicious brains and two for one msg me and i will help you, I have 3 controllers in total
GT: XxPafranxX

Comment #29 by tramos330
Tuesday, July 09, 2013 @ 12:13:43 PM

i need this chevo message me

Comment #30 by DejaVuDejaVu
Sunday, July 14, 2013 @ 07:03:31 PM

Anybody that needs to boost any mythic maps or legendary at all, I'm down. I have 4 control pads. As long as I can get a kill with each pad during each game as to not get banned :)

GT - DejaVuDejaVu360

Comment #31 by Profesor Xavier
Thursday, August 15, 2013 @ 07:51:02 PM

looking to boost DLC cheevos. Message me. My GT is the same as my username

Comment #32 by Sigimi
Monday, August 19, 2013 @ 05:17:55 PM

Need to do this and all other Multiplayer achievements.
I have a mic, good internet, and all the DLC.
My GT is: WinglessFoot
I'll do them anytime and I have 3 controllers just send me a message.

Comment #33 by BIOxDEATH
Saturday, August 24, 2013 @ 07:44:35 PM

Looking to boost any and all MP cheevos, i have extra controllers GT: BIOxDEATH

Comment #34 by Sworft
Saturday, August 31, 2013 @ 03:48:37 AM

Looking for people to boost all Halo 3 achievements, Gamerag is Sworft and if this post is several months old, you can still message me

Comment #35 by SongOfIllusion
Thursday, December 12, 2013 @ 06:58:01 AM

Looking for people to do some of these achievements
Message me, GT: SongOfIllusion. I'll try my best
to get back to you

Comment #36 by SongOfIllusion
Thursday, December 12, 2013 @ 06:59:02 AM

A side note I have a few extra controllers!

Comment #37 by iC Atlas
Sunday, March 23, 2014 @ 11:12:24 PM

Looking to get Team Mythic games going to boost achievements. If interested message me your gamer tag with a description. GT: iC Atlas

Comment #38 by Onyx Destiny
Thursday, June 12, 2014 @ 12:28:45 PM

I have 2 controllers add me. Onyx Destiny

Comment #39 by yodaimne
Saturday, March 14, 2015 @ 06:32:37 PM

Boosting all DLC achievements, my gamertag is: xBicmacx
Send me a message and lets complete all of these.

Comment #40 by Sun Tan Vampire
Monday, July 06, 2015 @ 04:40:04 PM

Boosting all DLC achievements, my gamertag is: sun tan vampire
Send me a message and lets complete all of these.

Comment #41 by Hotgiggity
Saturday, July 25, 2015 @ 03:52:57 PM

Looking to boost these zombie achievements Gt: hotgiggity

Comment #42 by HueyPato
Monday, November 23, 2015 @ 01:58:24 AM

Need help boosting Zombie achievements GT: HueyPato

Comment #43 by tawilliams1989
Thursday, December 03, 2015 @ 10:27:15 PM

Need help boosting all the dlc 


Comment #44 by RandomDero
Wednesday, January 06, 2016 @ 11:25:47 AM

Keen to do this and other online halo 3 achievements if anyone is willing to help still, I have three controllers all up

GT: Random Dero

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Game Info
Bungie Software


US September 25, 2007
Europe September 26, 2007

Resolution: 720p
Sound: Dolby Digital 5.1
Online Players : 1-16
ESRB: Mature
HDD Space Required : 5.8 GB
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User Score is based on 7874 user ratings.