I’m going to show you how to kill the new Warlord in Call of Duty: Modern Warfare 3 Zombies called Dokkaebi and obtain the Mediator blueprint reward. I'll demonstrate how to do it solo, and it's quite simple. With the support of teammates, it will become even easier.

Besides, in this Zombies mode, you can launch MW3 and get a easy COD MW3 Bot Lobby.

Boss Fight Prep

Although this is not necessary, it does make it safer and easier for you to complete the challenge of killing the boss. Here, I suggest you top up a lot of COD MW3 CP. Because then you can buy a lot of weapons and armor to equip your character!

You should have a few self-revives, I’d suggest at least 2. You should have an Aether Blade or Golden Armor Plates, but both would be good. You should have a few perks, namely Speed Cola and Juggernog. I’d also suggest that you have a 3-plate vest, and some stems on you as well.

Once you’re fully geared, you’ll want to head to the large skyscraper in Zaravan City with 3 cranes around it. You might notice that the bottom of the cranes has been updated, and they’re now blocked off, which means you can’t phase through the cranes halfway up and use the Ascender to get to the top. But don’t worry, there are a few different ways to cheese this.

Get Fortress Keycard

However, I’ll show you the normal legit way of getting a Fortress Keycard first. Head to a mercenary camp and either kill the Merks or just go straight to the cash in the middle and take the stronghold Keycard. Then head to a Mercenary Stronghold, clear it out, and drill the safe inside. In the safe, there will be a Fortress Keycard for Dokkaebi. Now take the Keycard and head to the construction site.

Kill Dokkaebi - Boss Fight

When you go to the ground floor of the building, you’ll see a Wheelson driving around that will attack you if it detects you nearby. It’s fairly easy to kill if you use the cover around you and have a decent gun. But you don’t actually need to kill it because it doesn’t drop anything. It does not require hacking to gain access to the Fortress. So you can just run past it if you want.

Head into one lift and go to the top floor. When you get out of the lift, you’ll be in a small rectangle-shaped room with 2 sets of double doors in front of you. This is where you’ll need to use your Dokkaebi Fortress Keycard to unlock. If you have the Keycard, then unlock the doors. However, if you don’t have a Keycard, you’ll need to take an alternate route to the top.

There are 2 alternate routes, and the best route is to get to the top of the building to the west and use the zipline across to the skyscraper. Once you get off the zip, climb up the crates and over the wall to get into the main area. Then you can unlock the Fortress doors from the other side without needing a Keycard, so you can let your friends or other players in to help you.

The other method, which I personally prefer, is to go to the building to the south, jump off the roof, and parachute over to the crane on the east side of the building. Parachute to one of the small square walkways on the crane, then ascend the zipline to the top of the crane and walk across it to jump onto the roof of the building.

Once you’re in the Fortress, the fight begins. There will be lots of bomb drones that constantly spawn and blow up, causing a small amount of damage to you. 1 or 2 won’t do much individually, but if you let 2 or 3 blow up at once, it will hurt quite a lot. Walk around to the south side of the roof, and you should see Dokkaebi defended by lots of Mercenaries and 2 Sentry Turrets.

Take out the Mercenaries first, then take out the Sentries. Mercenaries will continue to spawn in, so focus everything on Dokkaebi. She’ll be surrounded by special shielded Bomb Drones, so take out as many as you can. She might use these drones to fly away to the other side of the roof if you take too long. So tank all the damage you can and focus fire on her. Take out the shielded Drones around her to make it easier to defeat her.

Mediator Blueprint Reward

Once Dokkaebi has dead, she’ll drop a self-revive for you. Mercenaries will still spawn intermittently for a bit, but eventually they will stop. Once the Fortress icon disappears from the map, you’ll get lots of Tier 2 zombies spawning normally. After a few seconds, when Dokkaebi has been killed, a Reward Rift will open up, containing a new blueprint called the Mediator. Unfortunately, unlike the Hazardous blueprint, this one won’t unlock for Warzone or multiplayer. It becomes a Contraband Weapon for future matches.

Here I want to show you how to do the Tombstone glitch after the Call of Duty: Modern Warfare 3 Season 1 Reloaded update. There have been some slight changes to how the glitch works, so I will explain everything you need to know to set a new Tombstone.

Introduction

If you load into a game and you already have a Tombstone on your map from before the update, then you can take everything out of it to crumble the Tombstone and force quit your game. However, if you want to set a new Tombstone, then there are 2 extra steps that you need to now do in order to make a new Tombstone. I will first show you how to do the solo method and then how you can do it with a team.

The old method of downing yourself and leaving on the 'Plea for Help' timer no longer works. I have the Tombstone Perk and all the items that I want to save in my Tombstone, but after I die and bleed out when I leave the match, in the next game, I load in, and my Tombstone is no longer there.

Solo Method

Here’s how you can save a new Tombstone solo after the Patch. Bring in the items that you want to save in your Tombstone, and you will need to obtain the Tombstone Perk however you like. Next, if you have a Tombstone already on your map, you must crumble it in order to save a new one. So take everything out of it so it disappears. If you don’t already have a Tombstone on your map, then you can skip this step. If you are interested in any camo unlocks, you can max out all your guns, or even get COD MW3 Bot Lobby.

Once you have the items that you want to save in your Tombstone, make sure that you do not have a self-revive, and you must down yourself and then bleed out. The new step is to wait for the 'Plea for Help' timer to completely run out, and you will get a red 'Squad Eliminated' screen. You must wait for the XP to tally up and then press leave match on this end screen. After the Season 1 Reloaded update, this is the only way to set a new Tombstone.

So now you’re going to load into your next game, and you will see that your Tombstone is saved exactly where you left it. Go over to it and take everything out of it so that it crumbles. Once your Tombstone has been crumbled, you can force quit your game, and the Tombstone will stay. However, if you want to keep your large bag, your armor, and your weapons, then you must quit on the bad signal portal or an exfil like we did before the update.

When activating the portal, PlayStation and Xbox players must force quit their game during the portal animation. For PC players, you must wait until your screen goes black after the portal animation, then you can Alt-F4 to completely force quit your game on that black screen.

When you load into your next game, you will see that all the items from your Tombstone are still in your Inventory. But after the Season 1 Reloaded update, you can no longer swap them out and force them into your stash. You cannot add any extra items into your stash. However, you can still bring these items in your Inventory into your next game, which technically also still duplicates them because you will have your Tombstone and the items that you have in your Inventory. So you can give those to your friends so you can all be stacked for your next game.

Team Method

Now to do this with teammates in your game, it is the same steps, except once you have died, you must spectate your friends until they exfil. After they fly away in the helicopter, your screen will switch from spectating back over to your body. From here, you have to wait until the 'Plea for Help' timer goes away, and after the red screen, you may leave the match. Your Tombstone will be in your next game.