ALOT of the master killer cards and nuclear you see are boosted, don't worry there isn't loads of people that good.
All the advice I can offer you if choose a mode like domination.
Have scavenger, ghost & probably dexterity/engineer.
Have a solid gun that performs well, a lot use the PDW and such, equip it up with what you feel it right but have fast mags preferably, maybe target finder.
Your secondary should be the assault shield, it'll block bullets getting fired at your back and also you can slam it down in a choke point and fire from behind it.
Use Betty's/claymores & probably trophy systems/shock charges for firing behind the shield spot.
So basically, find a good spot, hold it up, equipment it up to ****, and resupply using scavenger.
Use supportive killstreaks like UAV, Counter UAV, guardian, sensory, or orbital VSAT.
Play around with this set up and find your perfect play, you'll eventually get it.
Good luck pal!
I've got everything for master killer accept I need 4 more damn quad kills! For the rapid kill playercards I advice playing domination on nuketown. Use a tac insertion and try get to one of the garages and shoot into the enemy spawn. I did this for all the the rapid kill ones. For the 10/15/20 I did the majority on FFA. For some reason I actually pretty much always get a decentish connection in FFA so found them pretty easy to get just running and gunning with the pdw with a laser and fast mag on. I see alot doing the ruthless relenteless etc by camping the flag or spawn trapping on the ctf maybe try that? Personally I just think if you keep playing they will just come naturally!
I need 4 more quad kills and ever since I have actually been trying to get them I just can't get them. If I wasn't actually trying to get them I would probrably have them by now!
Still chasing the quad feeds? I haven't done my kill chain either. Had another 7 kill one, not that that helps.
OP, I've found spawn rushing on a small map (hijacked is excellent) in HCKC can help for the quad/7/8 kills. Your bullets go further and they have less time to react to you.
For the 15/20/30 etc, I suggest playing with at least two capable friends and try and get rolling VSATs going. They are your best friend when trying to attain a high streak. Personally I skirt the edges if the map and avoid the main action area (eg the middle garden in Raid), this gives you a better chance of encountering the enemy on your terms. You need good reactions and map knowledge / awareness of the enemy teams spawn. Slow your game down a bit and plan your next move.
Try not to worry about getting them too much, you won't go from getting the odd bloodthirsty to a 30 streak overnight. Try and gradually improve your game and gradually get longer streaks.
thanks for replying..yeah i play HCKC alot and i agree that hijacked is the place to get the high kills.im going to try the vsats and use your tatics for the15/20/30 kills..i tend to rush through the level but like u say im probably best sticking to the outskirts and pick them off..this is really helpful..thanks a lot bro
So far I've got all of the killer challenges legit, but I lack the 8 rapid kills and I only have 6 out of 10 quad feeds. Yes, I got the 9 or more rapid kills and it did not give me the 8 rapid kill calling card ( I had the 7 rapid kills before hand).
The best advice I can offer:
For the nuke - Play headquarters (it's the longest so it will give you time to get enough kills). Use flack jacket, ghost, scavenger, tac mask with claymores and an lmg with the kap 40 backup. UAV/Gaurdian/Vsat
Rapid kills - LMG with extended mags on demolition or something like chaos mosh pit, sit outside the spawn and hold the trigger (a lot of luck in this). Nuketown is the easiest one to do it on, second is Hijacked. Same perk combination, or trade something out for a tac insertion so you can stay close to the enemy spawn if they kill you on your first attempt to mow them down. UAV/Counter UAV/Gaurdian
don't try to go for them, because once you have your mind set on them life and/or the game just seems to troll you and deny you every step of the way.
iv'e gotten brutal twice almost nuclear by just getting lucky and not going for them, with the MK-48 and the M27.
got to cocky for one, and ran out of time for the second.
but get the lucky lag compensation and maybe run a VSAT and EMP and you'll be golden, and picking your fights goes a long way
The most important thing to remember is also the most obvious thing, and that is that you need to stay alive. You have statistically a 1/1073741824 (~0.0000000009%) chance of winning 30 50/50's in a row, hell, you have less than a 50% chance of winning 30 90/10's in a row, so you need to ensure you're getting as many free kills as possible, and avoid putting yourself in situations where you can be shot in the back, or killed by an exploding car, Hunter Killer, or Bouncing Betty.
If I were to a recommend a class purely for attempting to achieve this title, it would look a little like:
MSMC w/ Fast Mag, Suppressor
Perk 1: Flak Jacket, Blind Eye
Perk 2: Scavenger, Toughness
Perk 3: Tactical Mask
Mostly self-explanatory, but happy to justify any of the above selections if you need me too.
Lastly, as I have mentioned so many times before, having a full team of 6 experienced players will make this exponentially easier to achieve for obvious reasons.
To summarise, most people boost for the title, just ignore them. If you want the title legitimately, focus on staying alive first, and getting the kills second.
Ground War I'm guessing. I play mainly core TDM and I didn't realise I got to 15 gun kills during the match. If I start realising I'm one or two off, I'll only end up messing up.
I've heard round based games reset your streaks for the challenges. You could try Headquarters and use an LMG plus Flak Jacket so you can PTFO whilst potentially getting a considerable amount of kills. Don't know if these apply to One in the Chamber, Gun Game and Sharpshooter but it might be worth a try.
Also don't use lethal streaks. And Scavenger helps and maybe Concussion grenades.
I got the Master Killer title and the best way to get the Ultra/Chain killer is GW raid domination. Use lightweight/toughness/ex condition with danger close x2 c4 and smoke with pdw ex mags. All you have to do is rush the middle real fast and throw smoke first so you dont get sniped then c4 the area where everyone snipes rush in shoot a couple guys and c4 again they should spawn back in the back again or to the left.( on both sides) You can easily get quad feeds doing this to my best has been a 7 man c4 on this map off the spawn.
For the nuclear title and others run uav/cuav/vsat and party up with people that run the same usually you can have constant vsats up and it should be easy to get it.
I have the master title,but then again i am a master prestige. The kill chains are purely luck and your best chances are demolition on nuketown. The class setup i used for my nuked out title(30kills no killstreaks in ffa) was
Danger close (2 claymores)
and a shock-charge.