To speedrun Naughty & Nice and get the Snowfall camo animation (plus free blueprints, cosmetics and blueprints), you can do most of your objectives in bo7 bot lobby. Switch to Multiplayer when it comes to the Zombies challenge that relies heavily on RNG.

 I was able to complete the set in an average of an hour. This depends on drops and coordination between teams. Below is my exact route, which I'd do again. It's optimized for time and stress. moments.

 The Fastest Route bo7 accounts

 Here's the idea: stack challenges you can complete simultaneously and avoid modes that turn a specific goal into a roll of dice.

 1. Start in Holiday Zombies

 Knockout: Zombie eliminations, freezing with snowballs (fire kills), doors, essence and present boxes.

 2. Switch to multiplayer (Holiday Havoc/holiday MP playlist).

 Knock out: eliminate quickly by achieving a goalstreak based on a style objective based on presents/care packs.

 3. Play a queue one match with your teammates

 Knockout: Drop the Mystery Box item to a teammate and complete the revive/heal mission.

 Multiplayer is faster and allows you to access kill streaks more quickly when Zombies' drop rate is low.

 Challenge-by-Challenge Cheat Sheet (Do This, Not That)

 Use this table to create a checklist. The wording on each page can differ slightly, so I have labeled the tasks according to what they want you to do.

 60-90 Minute Execution path (Step By Step)

 This is an order that will minimize backtracking.

 1) Load up Holiday Zombies and grab snowballs as early as possible

 Snowball piles are the first thing that I pass as soon as I begin Jingle Hells/holiday Zombies.

 I will throw snowballs on zombies as long as the objective of freezing is not completed.

 I'm progressing while doing this:

 total zombie eliminations

 еми accumulation

 More on this below.

 This is because the early rounds can be quick, the zombies are fragile and snowballs may feel like a cheat up to a certain point in the game.

 If your freeze progress seems slow, it's likely that you are not on the Holiday Mode playlist. Double-check first.

 2) Stack Insta Kill Kills by using a power-up spawn that is reliable

 To achieve the Get a Lot of Kills While Insta-Kill Is Active objective, I didn't wait and hope that the game would give me the Power-Up.

 I equip Killjoy.

 I am training a medium pack.

 I press Killjoy, and the train is deleted.

 This is what it means in practice. You turn a RNG-flavored, long grind into a recurrable loop.

 Time expectation (my experience):

 Most matches last between 1-2 hours depending on the number of spawns you use and your cleanliness.

 You may want to use a faster round speed (when it is available) if you feel that the rounds are too slow. This will ensure you have more time before you need to wait for zombies.

 3) Fire damage in Zombies with Molotovs

 I was able to complete the Zombies Fire Objective because it was consistent and didn't rely upon enemy players cooperating.

 Molotovs can be found in any kit.

 Craft as much as possible at the crafting tables.

 Do not burn the group.

 Tips for optimizing your site

 If you can combine this window with the Insta-Kill option, you'll be able to burn through both goals faster. The burn tick turns into a kill immediately as soon as damage thresholds are reduced.

 Avoid this:

 You don't need to wait for the ultra-high rounds in order to chase down enemy fire kills.

 4) Purchases at the door + essence: they are between objectives

 The definition of Don't aim it too hard is to not target the door contributions or the essence targets.

 Open the door as you follow your route.

 It's better to restart if your run reaches a point when doors are mostly wide open, but you still need more. Forcing a sprint can take longer than a new early-game sprint.

 I was able to get a good amount of doors in my runs. However, depending on the map flow I would need multiple quick runs.

 5) Present Boxes: Snowballs increase your chances

 While I'm trying to find boxes for presents, I use snowballs and holiday Zombies.

 Snowballs are more holiday-flavored drops that give you more chances of winning present boxes.

 When a new box appears, it is best to open it and continue.

 If you notice the boxes disappearing, go back to using snowball packs and not just an AR/SMG. It is not magic but on multiple runs, I consistently got better results.

 6) Switching to Multiplayer when you want to remove the streaks from your score (the biggest time-saver)

 In Multiplayer, a challenge can be completed faster: obtaining a streak of scores through gifts and care packages.

 This is what I do.

 Holiday Havoc, for example, is available on the Holiday Multiplayer Playlist.

 Grab the free/rapid packages of care that appear all over the map.

 You can farm all your eliminations at once when you reach a kill producing streak (e.g. VTOL).

 Why I do not do this in Zombies

 The Get a Streak from Presents path can be unpredictable and rare. This turns your session in to a slots machine.

 If you continue to get utility streaks in Counter UAV, but not kills streaks, keep grabbing packages. Your goal is to convert a good roll of the dice into all necessary eliminations.

 7) Pick two easy objectives with teammates.

 There are two things I'll treat as party required, even if they don't say it loudly.

 A) Smash a Mystery Box to drop the item for a fellow teammate

 Load Zombies up with a squad or a buddy.

 Spin the Mystery Box

 As the item is displayed, melee your way to it and drop/share with a colleague.

 When I tried it solo, my score was not reliable.

 If you don't progress in the match, then you must have an actual teammate with you.

 B) Revive/heal 5 times

 This is because co-op downs happen by nature.

 Reviving your teammates after they are knocked down.

 It can be helpful if the mode has self-revive/heal count. However, co-op will still provide the smoothest experience.

 The following FAQs may help you.

 1) Can I perform all tasks in Zombies?

 You can but it is not the fastest. The scorestreak-from-presents objective can be wildly inconsistent in Zombies. Holiday Multiplayer is the best way to save time.

 2) Mystery Box melee drops for teammate aren't tracked--why not?

 In my experience, it often won't count solo. If you find yourself stuck at 0, then queue with your squad or a buddy, and melee the item that appears.

 3) I'm not getting much out of my current boxes. What should i change?

 Snowball kills can be used to revive your box rates if they are feeling a bit sluggish. During my farming stint, I saw a noticeable improvement in results when I used snowballs instead of gun kills.

 The fire damage challenges feels slow. How can I speed up the game?

 Molotovs should be used to clear dense packs during the first or second rounds. It will speed up if you use it in conjunction with an Insta Kill window.

 5) Is the whole event going to take me a long time if I am average in skill?

 Most players will take between 60-90 mins to complete this route. This is dependent on how well you do in the MP and Insta-Kill tasks, as well as whether you are able to find teammates for two co-op-focused tasks.

 Closing

 This event will be much easier when you treat it as a routing problem. Zombies is for stacking progress and Multiplayer is for the streak eliminations. A co-op game session can then be used to finish the objectives that are dependent on teammates. Follow the sequence to avoid the time traps, and you will be able to get the animated Snowfall camo in one evening without having your evening turned into a second task.